Module Html_types

module Html_types : sig..end

HTML types with variants, goes with Html_sigs.T. See also information concerning HTML at W3C.

Attribute types. ¶

type cdata = string

Character data

type id = string

A document-unique identifier

type idref = string

A reference to a document-unique identifier

type idrefs = idref list

A space-separated list of references to document-unique identifiers

type name = string

A name with the same character constraints as ID above

type nmtoken = string

A name composed of only name tokens as defined in XML 1.0 See also XML 1.0

type nmtokens = nmtoken list

One or more white space separated NMTOKEN values

Data Types ¶

type character = char

A single character from ISO 10646.

type charset = string

A character encoding, as per RFC2045 (MIME). See also RFC2045

type charsets = charset list

A space-separated list of character encodings, as per RFC2045 (MIME). See also RFC2045

type contenttype = string

A media type, as per RFC2045 (MIME). See also RFC2045

type contenttypes = contenttype list

A comma-separated list of media types, as per RFC2045 (MIME). See also RFC2045

type number = int

type numbers = number list

type coords = string list

Comma- separated list of coordinates to use in defining areas.

type datetime = string

Date and time information.

type number_or_datetime = [ `Datetime of datetime | `Number of number ]

Either a number or date and time information.

type fpi = string

A character string representing an SGML Formal Public Identifier.

type frametarget = string

Frame name used as destination for results of certain actions.

type languagecode = string

A language code, as per RFC5646/BCP47. See also RFC5646

type linktype = 
  [ `Alternate
  | `Archives
  | `Author
  | `Bookmark
  | `Canonical
  | `Dns_prefetch
  | `External
  | `First
  | `Help
  | `Icon
  | `Index
  | `Last
  | `License
  | `Manifest
  | `Me
  | `Modulepreload
  | `Next
  | `Nofollow
  | `Noopener
  | `Noreferrer
  | `Opener
  | `Other of string
  | `Pingback
  | `Preconnect
  | `Prefetch
  | `Preload
  | `Prerender
  | `Prev
  | `Search
  | `Sidebar
  | `Stylesheet
  | `Tag
  | `Up ]

type linktypes = linktype list

Authors may use the following recognized link types, listed here with their conventional interpretations. A LinkTypes value refers to a space-separated list of link types. White space characters are not permitted within link types. These link types are case-insensitive, i.e., "Alternate" has the same meaning as "alternate".

User agents, search engines, etc. may interpret these link types in a variety of ways. For example, user agents may provide access to linked documents through a navigation bar.

`Alternate: Gives alternate representations of the current document.
`Archives: Provides a link to a collection of records, documents, or other materials of historical interest.
`Author: Gives a link to the current document's author.
`Bookmark: Gives the permalink for the nearest ancestor section.
`Canonical: Gives the preferred location for accessing the current document.
`Dns_prefetch: Specifies that the user agent should preemptively perform DNS resolution for the target resource's origin..
`External: Indicates that the referenced document is not part of the same site as the current document.
`First: Indicates that the current document is a part of a series, and that the first document in the series is the referenced document.
`Help: Provides a link to context-sensitive help.
`Icon: Imports an icon to represent the current document.
`Index: Gives a link to the document that provides a table of contents or index listing the current document.
`Last: Indicates that the current document is a part of a series, and that the last document in the series is the referenced document.
`Licence: Indicates that the main content of the current document is covered by the copyright license described by the referenced document.
`Manifest: Imports or links to an application manifest.
`Me: Indicates that the current document represents the person who owns the linked content.
`Modulepreload: Specifies that the user agent must preemptively fetch the module script and store it in the document's module map for later evaluation. Optionally, the module's dependencies can be fetched as well.
`Next: Indicates that the current document is a part of a series, and that the next document in the series is the referenced document.
`Nofollow: Indicates that the current document's original author or publisher does not endorse the referenced document.
`Noopener: Instructs the browser to open the link without granting the new browsing context access to the document that opened it.
`Noreferrer: Requires that the user agent not send an HTTP Referer (sic) header if the user follows the hyperlink.
`Opener: Creates an auxiliary browsing context if the hyperlink would otherwise create a top-level traversable with a non-auxiliary browsing context (i.e., has "_blank" as target attribute value).
`Pingback: Gives the address of the pingback server that handles pingbacks to the current document.
`Preconnect: Specifies that the user agent should preemptively connect to the target resource's origin.
`Prefetch: Specifies that the target resource should be preemptively cached.
`Preload: Specifies that the user agent must preemptively fetch and cache the target resource for current navigation according to the potential destination given by the as attribute (and the priority associated with the corresponding destination).
`Prerender: Specifies that the user agent should preemptively fetch the target resource and process it in a way that helps deliver a faster response in the future.
`Prev: Indicates that the current document is a part of a series, and that the previous document in the series is the referenced document.
`Search: Gives a link to a resource that can be used to search through the current document and its related pages.
`Stylesheet: Imports a stylesheet.
`Sidebar: Specifies that the referenced document, if retrieved, is intended to be shown in the browser's sidebar (if it has one).
`Tag: Gives a tag (identified by the given address) that applies to the current document.
`Up: Provides a link to a document giving the context for the current document.

type mediadesc_token = 
  [ `All
  | `Aural
  | `Braille
  | `Embossed
  | `Handheld
  | `Print
  | `Projection
  | `Raw_mediadesc of string
  | `Screen
  | `Speech
  | `Tty
  | `Tv ]

type mediadesc = mediadesc_token list

The MediaDesc attribute is a comma-separated list of media descriptors. The following is a list of recognized media descriptors:

`Screen: For non-paged computer screens.
`TTY: For media using a fixed-pitch character grid (like teletypes, terminals, or devices with limited display capabilities).
`TV: For TV-type devices (low resolution, limited scrollability).
`Projection: For projectors.
`Handheld: For handheld devices (small screen, limited bandwidth).
`Print: For paged and for documents viewed on screen in print preview mode.
`Braille: For braille tactile feedback devices.
`Aural: For speech synthesizers.
`All: For speech synthesizers.
`Raw_mediadesc: For more complex (untyped) media descriptors.

type float_number = float

type pixels = int

The value is an integer that represents the number of pixels of the canvas (screen, paper). Thus, the value "50" means fifty pixels. For normative information about the definition of a pixel, please consult CSS2. See also CSS2

type script_ = string

Script data can be the content of the "script" element and the value of intrinsic event attributes. User agents must not evaluate script data as HTML markup but instead must pass it on as data to a script engine.

The case-sensitivity of script data depends on the scripting language.

Please note that script data that is element content may not contain character references, but script data that is the value of an attribute may contain them.

type text = string

Arbitrary textual data, likely meant to be human-readable.

Core ¶

type i18n = [ `Lang | `XML_lang ]

type core = 
  [ `Accesskey
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

Events ¶

type events = 
  [ `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting ]

Javascript events

ARIA ¶

type aria = [ `Aria | `Role ]

type common = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

Common attributes

Categories of HTML elements ¶

These category are mainly subdivised in

interactive,
phrasing,
flow5, these categories may overlap

type heading = [ `H1 | `H2 | `H3 | `H4 | `H5 | `H6 | `Hgroup ]

type sectioning = [ `Article | `Aside | `Nav | `Section ]

type resetable = [ `Input | `Keygen | `Output | `Select | `Textarea ]

type submitable = [ `Button | `Input | `Keygen | `Select | `Textarea ]

type labelable = 
  [ `Button
  | `Input
  | `Keygen
  | `Meter
  | `Output
  | `Progress
  | `Select
  | `Textarea ]

type labelable_without_interactive = [ `Meter | `Progress ]

type formatblock = 
  [ `Address
  | `Article
  | `Aside
  | `Blockquote
  | `Div
  | `Footer
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Nav
  | `P
  | `Pre
  | `Section ]

type sectionningroot = 
  [ `Blockquote | `Body | `Details | `Dialog | `Fieldset | `Figure | `Td
  ]

type listed = 
  [ `Button
  | `Fieldset
  | `Input
  | `Keygen
  | `Output
  | `Select
  | `Textarea ]

type formassociated = 
  [ `Button
  | `Fieldset
  | `Input
  | `Keygen
  | `Label
  | `Meter
  | `Output
  | `Progress
  | `Select
  | `Textarea ]

type subressource_integrity = [ `Crossorigin | `Integrity ]

type ('interactive, 'noscript, 'regular, 'media) transparent = 
  [ `A of 'interactive
  | `Audio of 'media
  | `Audio_interactive of 'media
  | `Canvas of 'regular
  | `Del of 'regular
  | `Ins of 'regular
  | `Map of 'regular
  | `Noscript of 'noscript
  | `Object of 'regular
  | `Object_interactive of 'regular
  | `Video of 'media
  | `Video_interactive of 'media ]

type ('noscript, 'regular, 'media) transparent_without_interactive = 
  [ `Audio of 'media
  | `Canvas of 'regular
  | `Del of 'regular
  | `Ins of 'regular
  | `Map of 'regular
  | `Noscript of 'noscript
  | `Object of 'regular
  | `Video of 'media ]

type ('interactive, 'regular, 'media) transparent_without_noscript = 
  [ `A of 'interactive
  | `Audio of 'media
  | `Audio_interactive of 'media
  | `Canvas of 'regular
  | `Del of 'regular
  | `Ins of 'regular
  | `Map of 'regular
  | `Object of 'regular
  | `Object_interactive of 'regular
  | `Video of 'media
  | `Video_interactive of 'media ]

type ('interactive, 'noscript, 'regular) transparent_without_media = 
  [ `A of 'interactive
  | `Canvas of 'regular
  | `Del of 'regular
  | `Ins of 'regular
  | `Map of 'regular
  | `Noscript of 'noscript
  | `Object of 'regular
  | `Object_interactive of 'regular ]

type metadata_without_title = 
  [ `Base
  | `Command
  | `Link
  | `Meta
  | `Noscript of [ `Link | `Meta | `Style ]
  | `Script
  | `Style
  | `Template ]

Metadata without title

type metadata = 
  [ `Base
  | `Command
  | `Link
  | `Meta
  | `Noscript of [ `Link | `Meta | `Style ]
  | `Script
  | `Style
  | `Template
  | `Title ]

Metadata contents. Used specially in <head>

Interactive contents : contents that require user-interaction (Forms, link, etc.)

type core_interactive = 
  [ `Button
  | `Details
  | `Embed
  | `Iframe
  | `Img_interactive
  | `Input
  | `Keygen
  | `Label
  | `Menu
  | `Select
  | `Textarea ]

Core element types are element types without transparent.

type interactive = 
  [ `Audio of interactive
  | `Button
  | `Canvas of interactive
  | `Del of interactive
  | `Details
  | `Embed
  | `Iframe
  | `Img_interactive
  | `Input
  | `Ins of interactive
  | `Keygen
  | `Label
  | `Map of interactive
  | `Menu
  | `Noscript of interactive
  | `Object of interactive
  | `Select
  | `Textarea
  | `Video of interactive ]

type core_phrasing = 
  [ `Abbr
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Dfn
  | `Em
  | `Embed
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Kbd
  | `Keygen
  | `Label
  | `Mark
  | `Meter
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Wbr ]

Phrasing contents is inline contents : bold text, span, and so on.

type core_phrasing_without_noscript = 
  [ `Abbr
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Dfn
  | `Em
  | `Embed
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Kbd
  | `Keygen
  | `Label
  | `Mark
  | `Meter
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Wbr ]

type core_phrasing_without_interactive = 
  [ `Abbr
  | `B
  | `Bdo
  | `Br
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Dfn
  | `Em
  | `I
  | `Img
  | `Kbd
  | `Mark
  | `Meter
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Time
  | `U
  | `Var
  | `Wbr ]

type core_phrasing_without_media = 
  [ `Abbr
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Dfn
  | `Em
  | `Embed
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Kbd
  | `Keygen
  | `Label
  | `Mark
  | `Meter
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Wbr ]

type phrasing_without_noscript = 
  (phrasing_without_interactive, phrasing,
   phrasing_without_media)
  transparent_without_noscript

type phrasing_without_media = 
  [ `A of phrasing_without_interactive
  | `Abbr
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Canvas of phrasing
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing
  | `Dfn
  | `Em
  | `Embed
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of phrasing
  | `Kbd
  | `Keygen
  | `Label
  | `Map of phrasing
  | `Mark
  | `Meter
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing
  | `Object_interactive of phrasing
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Wbr ]

type phrasing_without_interactive = 
  [ `Abbr
  | `Audio of phrasing_without_media
  | `B
  | `Bdo
  | `Br
  | `Canvas of phrasing
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing
  | `Dfn
  | `Em
  | `I
  | `Img
  | `Ins of phrasing
  | `Kbd
  | `Map of phrasing
  | `Mark
  | `Meter
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Time
  | `U
  | `Var
  | `Video of phrasing_without_media
  | `Wbr ]

type phrasing = 
  [ `A of phrasing_without_interactive
  | `Abbr
  | `Audio of phrasing_without_media
  | `Audio_interactive of phrasing_without_media
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Canvas of phrasing
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing
  | `Dfn
  | `Em
  | `Embed
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of phrasing
  | `Kbd
  | `Keygen
  | `Label
  | `Map of phrasing
  | `Mark
  | `Meter
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing
  | `Object_interactive of phrasing
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Video of phrasing_without_media
  | `Video_interactive of phrasing_without_media
  | `Wbr ]

type 
  ([< `A of [< phrasing_without_interactive ]
   | `Abbr
   | `Audio of phrasing_without_media
   | `Audio_interactive of phrasing_without_media
   | `B
   | `Bdo
   | `Br
   | `Button
   | `Canvas of phrasing
   | `Cite
   | `Code
   | `Command
   | `Datalist
   | `Del of phrasing
   | `Dfn
   | `Em
   | `Embed
   | `I
   | `Iframe
   | `Img
   | `Img_interactive
   | `Input
   | `Ins of phrasing
   | `Kbd
   | `Keygen
   | `Label
   | `Map of phrasing
   | `Mark
   | `Meter
   | `Noscript of phrasing_without_noscript
   | `Object of phrasing
   | `Object_interactive of phrasing
   | `Output
   | `PCDATA
   | `Picture
   | `Progress
   | `Q
   | `Ruby
   | `Samp
   | `Script
   | `Select
   | `Small
   | `Span
   | `Strong
   | `Sub
   | `Sup
   | `Svg
   | `Template
   | `Textarea
   | `Time
   | `U
   | `Var
   | `Video of phrasing_without_media
   | `Video_interactive of phrasing_without_media
   | `Wbr
   > `Abbr `B `Bdo `Br `Canvas `Cite `Code `Command `Datalist `Del `Dfn
     `Em `I `Img `Ins `Kbd `Map `Mark `Meter `Noscript `Object `PCDATA
     `Picture `Progress `Q `Ruby `Samp `Script `Small `Span `Strong `Sub
     `Sup `Svg `Template `Time `U `Var `Wbr ]
    , [< phrasing_without_interactive ]) between_phrasing_and_phrasing_without_interactive = 
  [< `A of [< phrasing_without_interactive ]
   | `Abbr
   | `Audio of phrasing_without_media
   | `Audio_interactive of phrasing_without_media
   | `B
   | `Bdo
   | `Br
   | `Button
   | `Canvas of phrasing
   | `Cite
   | `Code
   | `Command
   | `Datalist
   | `Del of phrasing
   | `Dfn
   | `Em
   | `Embed
   | `I
   | `Iframe
   | `Img
   | `Img_interactive
   | `Input
   | `Ins of phrasing
   | `Kbd
   | `Keygen
   | `Label
   | `Map of phrasing
   | `Mark
   | `Meter
   | `Noscript of phrasing_without_noscript
   | `Object of phrasing
   | `Object_interactive of phrasing
   | `Output
   | `PCDATA
   | `Picture
   | `Progress
   | `Q
   | `Ruby
   | `Samp
   | `Script
   | `Select
   | `Small
   | `Span
   | `Strong
   | `Sub
   | `Sup
   | `Svg
   | `Template
   | `Textarea
   | `Time
   | `U
   | `Var
   | `Video of phrasing_without_media
   | `Video_interactive of phrasing_without_media
   | `Wbr
   > `Abbr `B `Bdo `Br `Canvas `Cite `Code `Command `Datalist `Del `Dfn
     `Em `I `Img `Ins `Kbd `Map `Mark `Meter `Noscript `Object `PCDATA
     `Picture `Progress `Q `Ruby `Samp `Script `Small `Span `Strong `Sub
     `Sup `Svg `Template `Time `U `Var `Wbr ]

type phrasing_without_dfn = 
  [ `A of phrasing_without_interactive
  | `Abbr
  | `Audio of phrasing_without_media
  | `Audio_interactive of phrasing_without_media
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Canvas of phrasing_without_dfn
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing_without_dfn
  | `Em
  | `I
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of phrasing_without_dfn
  | `Kbd
  | `Keygen
  | `Label
  | `Map of phrasing_without_dfn
  | `Mark
  | `Meter
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing_without_dfn
  | `Object_interactive of phrasing_without_dfn
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Video of phrasing_without_media
  | `Video_interactive of phrasing_without_media
  | `Wbr ]

Phrasing without the interactive markups

type phrasing_without_label = 
  [ `A of phrasing_without_interactive
  | `Abbr
  | `Audio of phrasing_without_media
  | `Audio_interactive of phrasing_without_media
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Canvas of phrasing_without_label
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing_without_label
  | `Dfn
  | `Em
  | `I
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of phrasing_without_label
  | `Kbd
  | `Keygen
  | `Map of phrasing_without_label
  | `Mark
  | `Meter
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing_without_label
  | `Object_interactive of phrasing_without_label
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Video of phrasing_without_media
  | `Video_interactive of phrasing_without_media
  | `Wbr ]

type phrasing_without_progress = 
  [ `A of phrasing_without_interactive
  | `Abbr
  | `Audio of phrasing_without_media
  | `Audio_interactive of phrasing_without_media
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Canvas of phrasing_without_progress
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing_without_progress
  | `Dfn
  | `Em
  | `I
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of phrasing_without_progress
  | `Kbd
  | `Keygen
  | `Label
  | `Map of phrasing_without_progress
  | `Mark
  | `Meter
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing_without_progress
  | `Object_interactive of phrasing_without_progress
  | `Output
  | `PCDATA
  | `Picture
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Video of phrasing_without_media
  | `Video_interactive of phrasing_without_media
  | `Wbr ]

type phrasing_without_time = 
  [ `A of phrasing_without_interactive
  | `Abbr
  | `Audio of phrasing_without_media
  | `Audio_interactive of phrasing_without_media
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Canvas of phrasing_without_time
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing_without_time
  | `Dfn
  | `Em
  | `I
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of phrasing_without_time
  | `Kbd
  | `Keygen
  | `Label
  | `Map of phrasing_without_time
  | `Mark
  | `Meter
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing_without_time
  | `Object_interactive of phrasing_without_time
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Template
  | `Textarea
  | `U
  | `Var
  | `Video of phrasing_without_media
  | `Video_interactive of phrasing_without_media
  | `Wbr ]

type phrasing_without_meter = 
  [ `A of phrasing_without_interactive
  | `Abbr
  | `Audio of phrasing_without_media
  | `Audio_interactive of phrasing_without_media
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Canvas of phrasing_without_meter
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing_without_meter
  | `Dfn
  | `Em
  | `I
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of phrasing_without_meter
  | `Kbd
  | `Keygen
  | `Label
  | `Map of phrasing_without_meter
  | `Mark
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing_without_meter
  | `Object_interactive of phrasing_without_meter
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Video of phrasing_without_media
  | `Video_interactive of phrasing_without_media
  | `Wbr ]

type core_flow5 = 
  [ `Abbr
  | `Address
  | `Article
  | `Aside
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Wbr ]

type core_flow5_without_interactive = 
  [ `Abbr
  | `Address
  | `Article
  | `Aside
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Img
  | `Input
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Wbr ]

type core_flow5_without_noscript = 
  [ `Abbr
  | `Address
  | `Article
  | `Aside
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Wbr ]

type core_flow5_without_media = 
  [ `Abbr
  | `Address
  | `Article
  | `Aside
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Wbr ]

type flow5_without_interactive = 
  [ `Abbr
  | `Address
  | `Article
  | `Aside
  | `Audio of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Img
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Wbr ]

type flow5_without_noscript = 
  [ `A of flow5_without_interactive
  | `Abbr
  | `Address
  | `Article
  | `Aside
  | `Audio of flow5_without_media
  | `Audio_interactive of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Object of flow5
  | `Object_interactive of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Video_interactive of flow5_without_media
  | `Wbr ]

type flow5_without_media = 
  [ `A of flow5_without_interactive
  | `Abbr
  | `Address
  | `Article
  | `Aside
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Object_interactive of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Wbr ]

type flow5 = 
  [ `A of flow5_without_interactive
  | `Abbr
  | `Address
  | `Article
  | `Aside
  | `Audio of flow5_without_media
  | `Audio_interactive of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Object_interactive of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Video_interactive of flow5_without_media
  | `Wbr ]

type flow5_without_table = 
  [ `A of flow5_without_interactive
  | `Abbr
  | `Address
  | `Article
  | `Aside
  | `Audio of flow5_without_media
  | `Audio_interactive of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Object_interactive of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Video_interactive of flow5_without_media
  | `Wbr ]

type flow5_without_interactive_header_footer = 
  [ `Abbr
  | `Address
  | `Article
  | `Aside
  | `Audio of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Fieldset
  | `Figure
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Hgroup
  | `Hr
  | `I
  | `Img
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Wbr ]

type flow5_without_header_footer = 
  [ `A of flow5_without_interactive_header_footer
  | `Abbr
  | `Address
  | `Article
  | `Aside
  | `Audio of flow5_without_media
  | `Audio_interactive of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Object_interactive of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Video_interactive of flow5_without_media
  | `Wbr ]

type 
  [< flow5
   > `Abbr `Address `Article `Aside `Audio `B `Bdo `Blockquote `Br
     `Button `Canvas `Cite `Code `Command `Datalist `Del `Dfn `Dialog
     `Div `Dl `Em `Fieldset `Figure `Form `H1 `H2 `H3 `H4 `H5 `H6
     `Hgroup `Hr `I `Img `Input `Ins `Kbd `Keygen `Label `Map `Mark
     `Menu `Meter `Nav `Noscript `Object `Ol `Output `P `PCDATA `Picture
     `Pre `Progress `Q `Ruby `Samp `Script `Section `Select `Small `Span
     `Strong `Style `Sub `Sup `Svg `Table `Template `Textarea `Time `U
     `Ul `Var `Video `Wbr ] between_flow5_and_flow5_without_interactive_header_footer = 
  [< flow5
   > `Abbr `Address `Article `Aside `Audio `B `Bdo `Blockquote `Br
     `Button `Canvas `Cite `Code `Command `Datalist `Del `Dfn `Dialog
     `Div `Dl `Em `Fieldset `Figure `Form `H1 `H2 `H3 `H4 `H5 `H6
     `Hgroup `Hr `I `Img `Input `Ins `Kbd `Keygen `Label `Map `Mark
     `Menu `Meter `Nav `Noscript `Object `Ol `Output `P `PCDATA `Picture
     `Pre `Progress `Q `Ruby `Samp `Script `Section `Select `Small `Span
     `Strong `Style `Sub `Sup `Svg `Table `Template `Textarea `Time `U
     `Ul `Var `Video `Wbr ]

type 
  ([< `A of [< flow5_without_interactive ]
   | `Abbr
   | `Address
   | `Article
   | `Aside
   | `Audio of flow5_without_media
   | `Audio_interactive of flow5_without_media
   | `B
   | `Bdo
   | `Blockquote
   | `Br
   | `Button
   | `Canvas of 'a
   | `Cite
   | `Code
   | `Command
   | `Datalist
   | `Del of 'a
   | `Details
   | `Dfn
   | `Dialog
   | `Div
   | `Dl
   | `Em
   | `Embed
   | `Fieldset
   | `Figure
   | `Footer
   | `Form
   | `H1
   | `H2
   | `H3
   | `H4
   | `H5
   | `H6
   | `Header
   | `Hgroup
   | `Hr
   | `I
   | `Iframe
   | `Img
   | `Img_interactive
   | `Input
   | `Ins of 'a
   | `Kbd
   | `Keygen
   | `Label
   | `Main
   | `Map of 'a
   | `Mark
   | `Menu
   | `Meter
   | `Nav
   | `Noscript of flow5_without_noscript
   | `Object of 'a
   | `Object_interactive of 'a
   | `Ol
   | `Output
   | `P
   | `PCDATA
   | `Picture
   | `Pre
   | `Progress
   | `Q
   | `Ruby
   | `Samp
   | `Script
   | `Section
   | `Select
   | `Small
   | `Span
   | `Strong
   | `Style
   | `Sub
   | `Sup
   | `Svg
   | `Table
   | `Template
   | `Textarea
   | `Time
   | `U
   | `Ul
   | `Var
   | `Video of flow5_without_media
   | `Video_interactive of flow5_without_media
   | `Wbr
   > `A `Abbr `Address `Article `Aside `Audio `Audio_interactive `B `Bdo
     `Blockquote `Br `Button `Canvas `Cite `Code `Command `Datalist `Del
     `Details `Dfn `Dialog `Div `Dl `Em `Embed `Fieldset `Figure `Form
     `H1 `H2 `H3 `H4 `H5 `H6 `Hgroup `Hr `I `Iframe `Img
     `Img_interactive `Input `Ins `Kbd `Keygen `Label `Map `Mark `Menu
     `Meter `Nav `Noscript `Object `Object_interactive `Ol `Output `P
     `PCDATA `Picture `Pre `Progress `Q `Ruby `Samp `Script `Section
     `Select `Small `Span `Strong `Style `Sub `Sup `Svg `Table `Template
     `Textarea `Time `U `Ul `Var `Video `Video_interactive `Wbr ]
  as 'a, [< flow5_without_interactive ]) between_flow5_and_flow5_without_header_footer = 
  [< `A of [< flow5_without_interactive ]
   | `Abbr
   | `Address
   | `Article
   | `Aside
   | `Audio of flow5_without_media
   | `Audio_interactive of flow5_without_media
   | `B
   | `Bdo
   | `Blockquote
   | `Br
   | `Button
   | `Canvas of 'a
   | `Cite
   | `Code
   | `Command
   | `Datalist
   | `Del of 'a
   | `Details
   | `Dfn
   | `Dialog
   | `Div
   | `Dl
   | `Em
   | `Embed
   | `Fieldset
   | `Figure
   | `Footer
   | `Form
   | `H1
   | `H2
   | `H3
   | `H4
   | `H5
   | `H6
   | `Header
   | `Hgroup
   | `Hr
   | `I
   | `Iframe
   | `Img
   | `Img_interactive
   | `Input
   | `Ins of 'a
   | `Kbd
   | `Keygen
   | `Label
   | `Main
   | `Map of 'a
   | `Mark
   | `Menu
   | `Meter
   | `Nav
   | `Noscript of flow5_without_noscript
   | `Object of 'a
   | `Object_interactive of 'a
   | `Ol
   | `Output
   | `P
   | `PCDATA
   | `Picture
   | `Pre
   | `Progress
   | `Q
   | `Ruby
   | `Samp
   | `Script
   | `Section
   | `Select
   | `Small
   | `Span
   | `Strong
   | `Style
   | `Sub
   | `Sup
   | `Svg
   | `Table
   | `Template
   | `Textarea
   | `Time
   | `U
   | `Ul
   | `Var
   | `Video of flow5_without_media
   | `Video_interactive of flow5_without_media
   | `Wbr
   > `A `Abbr `Address `Article `Aside `Audio `Audio_interactive `B `Bdo
     `Blockquote `Br `Button `Canvas `Cite `Code `Command `Datalist `Del
     `Details `Dfn `Dialog `Div `Dl `Em `Embed `Fieldset `Figure `Form
     `H1 `H2 `H3 `H4 `H5 `H6 `Hgroup `Hr `I `Iframe `Img
     `Img_interactive `Input `Ins `Kbd `Keygen `Label `Map `Mark `Menu
     `Meter `Nav `Noscript `Object `Object_interactive `Ol `Output `P
     `PCDATA `Picture `Pre `Progress `Q `Ruby `Samp `Script `Section
     `Select `Small `Span `Strong `Style `Sub `Sup `Svg `Table `Template
     `Textarea `Time `U `Ul `Var `Video `Video_interactive `Wbr ]
  as 'a

type flow5_without_form = 
  [ `A of flow5_without_interactive
  | `Abbr
  | `Address
  | `Article
  | `Aside
  | `Audio of flow5_without_media
  | `Audio_interactive of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Footer
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Object_interactive of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Video_interactive of flow5_without_media
  | `Wbr ]

type flow5_without_sectioning_heading_header_footer_address = 
  [ `A of flow5_without_interactive
  | `Abbr
  | `Audio of flow5_without_media
  | `Audio_interactive of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Form
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Object_interactive of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Video_interactive of flow5_without_media
  | `Wbr ]

type flow5_without_sectioning_heading_header_footer = 
  [ `A of flow5_without_interactive
  | `Abbr
  | `Address
  | `Audio of flow5_without_media
  | `Audio_interactive of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Form
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Object_interactive of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Video_interactive of flow5_without_media
  | `Wbr ]

type pcdata = [ `PCDATA ]

type txt = [ `PCDATA ]

type notag

type no_attribute_allowed

type noattrib = [ `No_attribute_allowed of no_attribute_allowed ]

type html = [ `Html ]

type html_content_fun = [ `Body | `Head ]

type html_content = html_content_fun

type html_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `Manifest
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type head = [ `Head ]

type head_content = metadata

type head_content_fun = metadata_without_title

type head_attrib = common

type body = [ `Body ]

type body_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnAfterPrint
  | `OnBeforePrint
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnHashChange
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMessage
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnOffLine
  | `OnOnLine
  | `OnPageHide
  | `OnPageShow
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnPopState
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnRedo
  | `OnResize
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnStorage
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnUndo
  | `OnUnload
  | `OnVolumeChange
  | `OnWaiting
  | `OneBeforeUnload
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type body_content = flow5

type body_content_fun = flow5

type svg = [ `Svg ]

type svg_content = Svg_types.svg_content

type svg_attrib = Svg_types.svg_attr

type base = [ `Base ]

type base_content = notag

type base_content_fun = notag

type base_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Href
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Target
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type title = [ `Title ]

type title_content = [ `PCDATA ]

type title_content_fun = [ `PCDATA ]

type title_attrib = noattrib

type footer = [ `Footer ]

type footer_content = flow5_without_header_footer

type footer_content_fun = flow5_without_header_footer

type footer_attrib = common

type header = [ `Header ]

type header_content = flow5_without_header_footer

type header_content_fun = flow5_without_header_footer

type header_attrib = common

type section = [ `Section ]

type section_content = flow5

type section_content_fun = flow5

type section_attrib = common

type nav = [ `Nav ]

type nav_content = flow5

type nav_content_fun = flow5

type nav_attrib = common

type h1 = [ `H1 ]

type h1_content = phrasing

type h1_content_fun = phrasing

type h1_attrib = common

type h2 = [ `H2 ]

type h2_content = phrasing

type h2_content_fun = phrasing

type h2_attrib = common

type h3 = [ `H3 ]

type h3_content = phrasing

type h3_content_fun = phrasing

type h3_attrib = common

type h4 = [ `H4 ]

type h4_content = phrasing

type h4_content_fun = phrasing

type h4_attrib = common

type h5 = [ `H5 ]

type h5_content = phrasing

type h5_content_fun = phrasing

type h5_attrib = common

type h6 = [ `H6 ]

type h6_content = phrasing

type h6_content_fun = phrasing

type h6_attrib = common

type hgroup = [ `Hgroup ]

type hgroup_content = [ `H1 | `H2 | `H3 | `H4 | `H5 | `H6 ]

type hgroup_content_fun = [ `H1 | `H2 | `H3 | `H4 | `H5 | `H6 ]

type hgroup_attrib = common

type address = [ `Address ]

type address_content = flow5_without_sectioning_heading_header_footer_address

type address_content_fun = flow5_without_sectioning_heading_header_footer_address

type address_attrib = common

type article = [ `Article ]

type article_content = flow5

type article_content_fun = flow5

type article_attrib = common

type aside = [ `Aside ]

type aside_content = flow5

type aside_content_fun = flow5

type aside_attrib = common

type main = [ `Main ]

type main_content = flow5

type main_content_fun = flow5

type main_attrib = common

type p = [ `P ]

type p_content = phrasing

type p_content_fun = phrasing

type p_attrib = common

type pre = [ `Pre ]

type pre_content = phrasing

type pre_content_fun = phrasing

type pre_attrib = common

type blockquote = [ `Blockquote ]

type blockquote_content = flow5

type blockquote_content_fun = flow5

type blockquote_attrib = 
  [ `Accesskey
  | `Aria
  | `Cite
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type dialog = [ `Dialog ]

type dialog_content = flow5

type dialog_content_fun = flow5

type dialog_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Open
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type div = [ `Div ]

type div_content = flow5

type div_content_fun = flow5

type div_attrib = common

type ol = [ `Ol ]

type ol_content = 
  [ `Li of
      [ `Accesskey
      | `Aria
      | `Class
      | `Contenteditable
      | `Contextmenu
      | `Dir
      | `Draggable
      | `Hidden
      | `Id
      | `Int_Value
      | `Lang
      | `OnAbort
      | `OnBlur
      | `OnCanPlay
      | `OnCanPlayThrough
      | `OnChange
      | `OnClick
      | `OnClose
      | `OnContextMenu
      | `OnDblClick
      | `OnDrag
      | `OnDragEnd
      | `OnDragEnter
      | `OnDragLeave
      | `OnDragOver
      | `OnDragStart
      | `OnDrop
      | `OnDurationChange
      | `OnEmptied
      | `OnEnded
      | `OnError
      | `OnFocus
      | `OnFormChange
      | `OnFormInput
      | `OnInput
      | `OnInvalid
      | `OnKeyDown
      | `OnKeyPress
      | `OnKeyUp
      | `OnLoad
      | `OnLoadStart
      | `OnLoadedData
      | `OnLoadedMetaData
      | `OnMouseDown
      | `OnMouseMove
      | `OnMouseOut
      | `OnMouseOver
      | `OnMouseUp
      | `OnMouseWheel
      | `OnPause
      | `OnPlay
      | `OnPlaying
      | `OnProgress
      | `OnRateChange
      | `OnReadyStateChange
      | `OnScroll
      | `OnSeeked
      | `OnSeeking
      | `OnSelect
      | `OnShow
      | `OnStalled
      | `OnSubmit
      | `OnSuspend
      | `OnTimeUpdate
      | `OnTouchCancel
      | `OnTouchEnd
      | `OnTouchMove
      | `OnTouchStart
      | `OnVolumeChange
      | `OnWaiting
      | `Role
      | `Spellcheck
      | `Style_Attr
      | `Tabindex
      | `Title
      | `Translate
      | `User_data
      | `XML_lang
      | `XMLns ] ]

type ol_content_fun = 
  [ `Li of
      [ `Accesskey
      | `Aria
      | `Class
      | `Contenteditable
      | `Contextmenu
      | `Dir
      | `Draggable
      | `Hidden
      | `Id
      | `Int_Value
      | `Lang
      | `OnAbort
      | `OnBlur
      | `OnCanPlay
      | `OnCanPlayThrough
      | `OnChange
      | `OnClick
      | `OnClose
      | `OnContextMenu
      | `OnDblClick
      | `OnDrag
      | `OnDragEnd
      | `OnDragEnter
      | `OnDragLeave
      | `OnDragOver
      | `OnDragStart
      | `OnDrop
      | `OnDurationChange
      | `OnEmptied
      | `OnEnded
      | `OnError
      | `OnFocus
      | `OnFormChange
      | `OnFormInput
      | `OnInput
      | `OnInvalid
      | `OnKeyDown
      | `OnKeyPress
      | `OnKeyUp
      | `OnLoad
      | `OnLoadStart
      | `OnLoadedData
      | `OnLoadedMetaData
      | `OnMouseDown
      | `OnMouseMove
      | `OnMouseOut
      | `OnMouseOver
      | `OnMouseUp
      | `OnMouseWheel
      | `OnPause
      | `OnPlay
      | `OnPlaying
      | `OnProgress
      | `OnRateChange
      | `OnReadyStateChange
      | `OnScroll
      | `OnSeeked
      | `OnSeeking
      | `OnSelect
      | `OnShow
      | `OnStalled
      | `OnSubmit
      | `OnSuspend
      | `OnTimeUpdate
      | `OnTouchCancel
      | `OnTouchEnd
      | `OnTouchMove
      | `OnTouchStart
      | `OnVolumeChange
      | `OnWaiting
      | `Role
      | `Spellcheck
      | `Style_Attr
      | `Tabindex
      | `Title
      | `Translate
      | `User_data
      | `XML_lang
      | `XMLns ] ]

type ol_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Reversed
  | `Role
  | `Spellcheck
  | `Start
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type li_content = flow5

type li_content_fun = flow5

type li_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Int_Value
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type li = [ `Li of li_attrib ]

type ul = [ `Ul ]

type ul_content = [ `Li of li_attrib ]

type ul_content_fun = [ `Li of li_attrib ]

type ul_attrib = common

type dd = [ `Dd ]

type dd_content = flow5

type dd_content_fun = flow5

type dd_attrib = common

type dt = [ `Dt ]

type dt_content = flow5_without_sectioning_heading_header_footer

type dt_content_fun = flow5_without_sectioning_heading_header_footer

type dt_attrib = common

type dl = [ `Dl ]

type dl_content = [ `Dd | `Dt ]

type dl_content_fun = [ `Dd | `Dt ]

type dl_attrib = common

type figcaption = [ `Figcaption ]

type figcaption_content = flow5

type figcaption_content_fun = flow5

type figcaption_attrib = common

type figure = [ `Figure ]

type figure_content = flow5

type figure_content_fun = flow5

type figure_attrib = common

type rp = [ `Rp ]

type rp_content = phrasing

type rp_content_fun = phrasing

type rp_attrib = common

type rt = [ `Rt ]

type rt_content = phrasing

type rt_content_fun = phrasing

type rt_attrib = common

type ruby = [ `Ruby ]

type ruby_content = 
  [ `A of phrasing_without_interactive
  | `Abbr
  | `Audio of phrasing_without_media
  | `Audio_interactive of phrasing_without_media
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Canvas of phrasing
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing
  | `Dfn
  | `Em
  | `Embed
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of phrasing
  | `Kbd
  | `Keygen
  | `Label
  | `Map of phrasing
  | `Mark
  | `Meter
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing
  | `Object_interactive of phrasing
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Rp
  | `Rt
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Video of phrasing_without_media
  | `Video_interactive of phrasing_without_media
  | `Wbr ]

type ruby_content_fun = 
  [ `A of phrasing_without_interactive
  | `Abbr
  | `Audio of phrasing_without_media
  | `Audio_interactive of phrasing_without_media
  | `B
  | `Bdo
  | `Br
  | `Button
  | `Canvas of phrasing
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of phrasing
  | `Dfn
  | `Em
  | `Embed
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of phrasing
  | `Kbd
  | `Keygen
  | `Label
  | `Map of phrasing
  | `Mark
  | `Meter
  | `Noscript of phrasing_without_noscript
  | `Object of phrasing
  | `Object_interactive of phrasing
  | `Output
  | `PCDATA
  | `Picture
  | `Progress
  | `Q
  | `Rp
  | `Rt
  | `Ruby
  | `Samp
  | `Script
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Sub
  | `Sup
  | `Svg
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Var
  | `Video of phrasing_without_media
  | `Video_interactive of phrasing_without_media
  | `Wbr ]

type ruby_attrib = common

type hr = [ `Hr ]

type hr_content = notag

type hr_content_fun = notag

type hr_attrib = common

type b = [ `B ]

type b_content = phrasing

type b_content_fun = phrasing

type b_attrib = common

type i = [ `I ]

type i_content = phrasing

type i_content_fun = phrasing

type i_attrib = common

type u = [ `U ]

type u_content = phrasing

type u_content_fun = phrasing

type u_attrib = common

type small = [ `Small ]

type small_content = phrasing

type small_content_fun = phrasing

type small_attrib = common

type sub = [ `Sub ]

type sub_content = phrasing

type sub_content_fun = phrasing

type sub_attrib = common

type sup = [ `Sup ]

type sup_content = phrasing

type sup_content_fun = phrasing

type sup_attrib = common

type mark = [ `Mark ]

type mark_content = phrasing

type mark_content_fun = phrasing

type mark_attrib = common

type wbr = [ `Wbr ]

type wbr_content = notag

type wbr_content_fun = notag

type wbr_attrib = common

type bdo = [ `Bdo ]

type bdo_content = phrasing

type bdo_content_fun = phrasing

type bdo_attrib = common

type abbr = [ `Abbr ]

type abbr_content = phrasing

type abbr_content_fun = phrasing

type abbr_attrib = common

type br = [ `Br ]

type br_content = notag

type br_content_fun = notag

type br_attrib = common

type cite = [ `Cite ]

type cite_content = phrasing

type cite_content_fun = phrasing

type cite_attrib = common

type code = [ `Code ]

type code_content = phrasing

type code_content_fun = phrasing

type code_attrib = common

type dfn = [ `Dfn ]

type dfn_content = phrasing_without_dfn

type dfn_content_fun = phrasing_without_dfn

type dfn_attrib = common

type em = [ `Em ]

type em_content = phrasing

type em_content_fun = phrasing

type em_attrib = common

type kbd = [ `Kbd ]

type kbd_content = phrasing

type kbd_content_fun = phrasing

type kbd_attrib = common

type q = [ `Q ]

type q_content = phrasing

type q_content_fun = phrasing

type q_attrib = 
  [ `Accesskey
  | `Aria
  | `Cite
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type samp = [ `Samp ]

type samp_content = phrasing

type samp_content_fun = phrasing

type samp_attrib = common

type span = [ `Span ]

type span_content = phrasing

type span_content_fun = phrasing

type span_attrib = common

type strong = [ `Strong ]

type strong_content = phrasing

type strong_content_fun = phrasing

type strong_attrib = common

type time = [ `Time ]

type time_content = phrasing_without_time

type time_content_fun = phrasing_without_time

type time_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Datetime
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Pubdate
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type var = [ `Var ]

type var_content = phrasing

type var_content_fun = phrasing

type var_attrib = common

type a_content = flow5_without_interactive

type a_content_fun = flow5_without_interactive

type 'a a = [ `A of 'a ]

type a_ = [ `A of a_content ]

type a_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Download
  | `Draggable
  | `Hidden
  | `Href
  | `Hreflang
  | `Id
  | `Lang
  | `Media
  | `Mime_type
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Rel
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Target
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type 'a del = [ `Del of 'a ]

type del_content = flow5

type del_ = del_content del

type del_content_fun = flow5

type del_attrib = 
  [ `Accesskey
  | `Aria
  | `Cite
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Datetime
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type 'a ins = [ `Ins of 'a ]

type ins_content = flow5

type ins_ = ins_content ins

type ins_content_fun = flow5

type ins_attrib = 
  [ `Accesskey
  | `Aria
  | `Cite
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Datetime
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type iframe = [ `Iframe ]

type iframe_content = [ `PCDATA ]

type iframe_content_fun = [ `PCDATA ]

type iframe_attrib = 
  [ `Accesskey
  | `Allowfullscreen
  | `Allowpaymentrequest
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Height
  | `Hidden
  | `Id
  | `Lang
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Referrerpolicy
  | `Role
  | `Sandbox
  | `Seamless
  | `Spellcheck
  | `Src
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `Width
  | `XML_lang
  | `XMLns ]

type object__content = 
  [ `A of flow5_without_interactive
  | `Abbr
  | `Address
  | `Article
  | `Aside
  | `Audio of flow5_without_media
  | `Audio_interactive of flow5_without_media
  | `B
  | `Bdo
  | `Blockquote
  | `Br
  | `Button
  | `Canvas of flow5
  | `Cite
  | `Code
  | `Command
  | `Datalist
  | `Del of flow5
  | `Details
  | `Dfn
  | `Dialog
  | `Div
  | `Dl
  | `Em
  | `Embed
  | `Fieldset
  | `Figure
  | `Footer
  | `Form
  | `H1
  | `H2
  | `H3
  | `H4
  | `H5
  | `H6
  | `Header
  | `Hgroup
  | `Hr
  | `I
  | `Iframe
  | `Img
  | `Img_interactive
  | `Input
  | `Ins of flow5
  | `Kbd
  | `Keygen
  | `Label
  | `Main
  | `Map of flow5
  | `Mark
  | `Menu
  | `Meter
  | `Nav
  | `Noscript of flow5_without_noscript
  | `Object of flow5
  | `Object_interactive of flow5
  | `Ol
  | `Output
  | `P
  | `PCDATA
  | `Param
  | `Picture
  | `Pre
  | `Progress
  | `Q
  | `Ruby
  | `Samp
  | `Script
  | `Section
  | `Select
  | `Small
  | `Span
  | `Strong
  | `Style
  | `Sub
  | `Sup
  | `Svg
  | `Table
  | `Template
  | `Textarea
  | `Time
  | `U
  | `Ul
  | `Var
  | `Video of flow5_without_media
  | `Video_interactive of flow5_without_media
  | `Wbr ]

type object__content_fun = flow5

type 'a object_ = [ `Object of 'a | `Object_interactive of 'a ]

type object__ = object__content object_

type object__attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Data
  | `Dir
  | `Draggable
  | `Form
  | `Height
  | `Hidden
  | `Id
  | `Lang
  | `Mime_type
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `Usemap
  | `User_data
  | `Width
  | `XML_lang
  | `XMLns ]

type param = [ `Param ]

type param_content = notag

type param_content_fun = notag

type param_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Text_Value
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type embed = [ `Embed ]

type embed_content = notag

type embed_content_fun = notag

type embed_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Height
  | `Hidden
  | `Id
  | `Lang
  | `Mime_type
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Src
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `Width
  | `XML_lang
  | `XMLns ]

type img = [ `Img ]

type img_interactive = [ `Img | `Img_interactive ]

type img_content = notag

type img_content_fun = notag

type img_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Height
  | `Hidden
  | `Id
  | `Img_sizes
  | `Ismap
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Srcset
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `Width
  | `XML_lang
  | `XMLns ]

type media_attrib = 
  [ `Autoplay
  | `Controls
  | `Crossorigin
  | `Loop
  | `Mediagroup
  | `Muted
  | `Preload ]

type 'a audio = [ `Audio of 'a ]

type 'a audio_interactive = [ `Audio of 'a | `Audio_interactive of 'a ]

type audio_content = flow5_without_media

type audio_ = audio_content audio

type audio_content_fun = flow5_without_media

type audio_attrib = 
  [ `Accesskey
  | `Aria
  | `Autoplay
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Controls
  | `Crossorigin
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `Loop
  | `Mediagroup
  | `Muted
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Preload
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type 'a video = [ `Video of 'a ]

type 'a video_interactive = [ `Video of 'a | `Video_interactive of 'a ]

type video_content = flow5_without_media

type video_ = video_content video

type video_content_fun = flow5_without_media

type video_attrib = 
  [ `Accesskey
  | `Aria
  | `Autoplay
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Controls
  | `Crossorigin
  | `Dir
  | `Draggable
  | `Height
  | `Hidden
  | `Id
  | `Lang
  | `Loop
  | `Mediagroup
  | `Muted
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Poster
  | `Preload
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `Width
  | `XML_lang
  | `XMLns ]

type 'a canvas = [ `Canvas of 'a ]

type canvas_content = flow5

type canvas_ = canvas_content canvas

type canvas_content_fun = flow5

type canvas_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Height
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `Width
  | `XML_lang
  | `XMLns ]

type source = [ `Source ]

type source_content = notag

type source_content_fun = notag

type source_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `Media
  | `Mime_type
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Src
  | `Srcset
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type area = [ `Area ]

type area_content = notag

type area_content_fun = notag

type area_attrib = 
  [ `Accesskey
  | `Alt
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Coords
  | `Dir
  | `Download
  | `Draggable
  | `Hidden
  | `Hreflang
  | `Id
  | `Lang
  | `Media
  | `Mime_type
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Rel
  | `Role
  | `Shape
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Target
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type 'a map = [ `Map of 'a ]

type map_content = flow5

type map_ = map_content map

type map_content_fun = flow5

type map_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type caption = [ `Caption ]

type caption_content = flow5_without_table

type caption_content_fun = flow5_without_table

type caption_attrib = common

type table = [ `Table ]

type table_content = [ `Tr ]

type table_content_fun = [ `Tr ]

type table_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Summary
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type tablex = [ `Table ]

type tablex_content = [ `Tbody ]

type tablex_content_fun = [ `Tbody ]

type tablex_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Summary
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type colgroup = [ `Colgroup ]

type colgroup_content = [ `Col ]

type colgroup_content_fun = [ `Col ]

type colgroup_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Span
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type col = [ `Col ]

type col_content = notag

type col_content_fun = notag

type col_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Span
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type thead = [ `Thead ]

type thead_content = [ `Tr ]

type thead_content_fun = [ `Tr ]

type thead_attrib = common

type tbody = [ `Tbody ]

type tbody_content = [ `Tr ]

type tbody_content_fun = [ `Tr ]

type tbody_attrib = common

type tfoot = [ `Tfoot ]

type tfoot_content = [ `Tr ]

type tfoot_content_fun = [ `Tr ]

type tfoot_attrib = common

type td = [ `Td ]

type td_content = flow5

type td_content_fun = flow5

type td_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Colspan
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Headers
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Rowspan
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type th = [ `Th ]

type th_content = flow5

type th_content_fun = flow5

type th_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Colspan
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Headers
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Rowspan
  | `Scope
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type tr = [ `Tr ]

type tr_content = [ `Td | `Th ]

type tr_content_fun = [ `Td | `Th ]

type tr_attrib = common

type form = [ `Form ]

type form_content = flow5_without_form

type form_content_fun = flow5_without_form

type form_attrib = 
  [ `Accept_charset
  | `Accesskey
  | `Action
  | `Aria
  | `Autocomplete
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Enctype
  | `Hidden
  | `Id
  | `Lang
  | `Method
  | `Name
  | `Novalidate
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Target
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type fieldset = [ `Fieldset ]

type fieldset_content = flow5

type fieldset_content_fun = flow5

type fieldset_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Disabled
  | `Draggable
  | `Form
  | `Hidden
  | `Id
  | `Lang
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type legend = [ `Legend ]

type legend_content = phrasing

type legend_content_fun = phrasing

type legend_attrib = common

type label = [ `Label ]

type label_content = phrasing_without_label

type label_content_fun = phrasing_without_label

type label_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Form
  | `Hidden
  | `Id
  | `Label_for
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type input = [ `Input ]

type input_content = notag

type input_content_fun = notag

type input_attrib = 
  [ `Accept
  | `Accesskey
  | `Alt
  | `Aria
  | `Autocomplete
  | `Autofocus
  | `Checked
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Disabled
  | `Draggable
  | `Form
  | `Formaction
  | `Formenctype
  | `Formmethod
  | `Formnovalidate
  | `Formtarget
  | `Height
  | `Hidden
  | `Id
  | `Input_Max
  | `Input_Min
  | `Input_Type
  | `Inputmode
  | `Lang
  | `List
  | `Maxlength
  | `Method
  | `Minlength
  | `Multiple
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Pattern
  | `Placeholder
  | `ReadOnly
  | `Required
  | `Role
  | `Size
  | `Spellcheck
  | `Src
  | `Step
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `Value
  | `Width
  | `XML_lang
  | `XMLns ]

type textarea = [ `Textarea ]

type textarea_attrib = 
  [ `Accesskey
  | `Aria
  | `Autofocus
  | `Class
  | `Cols
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Disabled
  | `Draggable
  | `Form
  | `Hidden
  | `Id
  | `Lang
  | `Maxlength
  | `Minlength
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Placeholder
  | `ReadOnly
  | `Required
  | `Role
  | `Rows
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `Wrap
  | `XML_lang
  | `XMLns ]

type textarea_content = [ `PCDATA ]

type textarea_content_fun = textarea_content

type button = [ `Button ]

type button_content = phrasing_without_interactive

type button_content_fun = phrasing_without_interactive

type button_attrib = 
  [ `Accesskey
  | `Aria
  | `Autofocus
  | `Button_Type
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Disabled
  | `Draggable
  | `Form
  | `Formaction
  | `Formenctype
  | `Formmethod
  | `Formnovalidate
  | `Formtarget
  | `Hidden
  | `Id
  | `Lang
  | `Method
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Text_Value
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type select = [ `Select ]

type select_content = [ `Optgroup | `Option ]

type select_content_fun = [ `Optgroup | `Option ]

type select_attrib = 
  [ `Accesskey
  | `Aria
  | `Autofocus
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Disabled
  | `Draggable
  | `Form
  | `Hidden
  | `Id
  | `Lang
  | `Multiple
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Required
  | `Role
  | `Size
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type datalist = [ `Datalist ]

type datalist_content = notag

type datalist_content_fun = notag

type datalist_attrib = common

type optgroup = [ `Optgroup ]

type optgroup_content = [ `Option ]

type optgroup_content_fun = [ `Option ]

type optgroup_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Disabled
  | `Draggable
  | `Hidden
  | `Id
  | `Label
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type option_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Disabled
  | `Draggable
  | `Hidden
  | `Id
  | `Label
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Selected
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Text_Value
  | `Title
  | `Translate
  | `User_data
  | `Value
  | `XML_lang
  | `XMLns ]

type selectoption = [ `Option ]

type option_content_fun = [ `PCDATA ]

type option_content = [ `PCDATA ]

type keygen = [ `Keygen ]

type keygen_content = notag

type keygen_content_fun = notag

type keygen_attrib = 
  [ `Accesskey
  | `Aria
  | `Autofcus
  | `Challenge
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Disabled
  | `Draggable
  | `Form
  | `Hidden
  | `Id
  | `Keytype
  | `Lang
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type progress = [ `Progress ]

type progress_content = phrasing_without_progress

type progress_content_fun = phrasing_without_progress

type progress_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Float_Value
  | `Form
  | `Hidden
  | `Id
  | `Lang
  | `Max
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type meter = [ `Meter ]

type meter_content = phrasing_without_meter

type meter_content_fun = phrasing_without_meter

type meter_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Float_Value
  | `Form
  | `Hidden
  | `High
  | `Id
  | `Lang
  | `Low
  | `Max
  | `Min
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Optimum
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type output_elt = [ `Output ]

type output_elt_content = phrasing

type output_elt_content_fun = phrasing

type output_elt_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Form
  | `Hidden
  | `Id
  | `Lang
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Output_for
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type details = [ `Details ]

type details_content = flow5

type details_content_fun = flow5

type details_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Open
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type summary = [ `Summary ]

type summary_content = phrasing

type summary_content_fun = phrasing

type summary_attrib = common

type command = [ `Command ]

type command_content = notag

type command_content_fun = notag

type command_attrib = 
  [ `Accesskey
  | `Aria
  | `Checked
  | `Class
  | `Command_Type
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Disabled
  | `Draggable
  | `Hidden
  | `Icon
  | `Id
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Radiogroup
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type menu = [ `Menu ]

type menu_content = notag

type menu_content_fun = notag

type menu_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Label
  | `Lang
  | `Menu_Type
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type noscript = [ `Noscript of flow5_without_noscript ]

type noscript_content = flow5_without_noscript

type noscript_content_fun = flow5_without_noscript

type noscript_attrib = common

type meta = [ `Meta ]

type meta_content = notag

type meta_content_fun = notag

type meta_attrib = 
  [ `Accesskey
  | `Aria
  | `Charset
  | `Class
  | `Content
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Http_equiv
  | `Id
  | `Lang
  | `Name
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Property
  | `Role
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type style = [ `Style ]

type style_content = [ `PCDATA ]

type style_content_fun = [ `PCDATA ]

type style_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Lang
  | `Media
  | `Mime_type
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Scoped
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type script = [ `Script ]

type script_attrib = 
  [ `Accesskey
  | `Aria
  | `Async
  | `Charset
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Crossorigin
  | `Defer
  | `Dir
  | `Draggable
  | `Hidden
  | `Id
  | `Integrity
  | `Lang
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Role
  | `Script_type
  | `Spellcheck
  | `Src
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type script_content = [ `PCDATA ]

type script_content_fun = [ `PCDATA ]

type template = [ `Template ]

type template_attrib = common

type template_content = flow5

type template_content_fun = flow5

type link = [ `Link ]

type link_content = notag

type link_content_fun = notag

type link_attrib = 
  [ `Accesskey
  | `Aria
  | `Class
  | `Contenteditable
  | `Contextmenu
  | `Crossorigin
  | `Dir
  | `Draggable
  | `Hidden
  | `Href
  | `Hreflang
  | `Id
  | `Integrity
  | `Lang
  | `Media
  | `Mime_type
  | `OnAbort
  | `OnBlur
  | `OnCanPlay
  | `OnCanPlayThrough
  | `OnChange
  | `OnClick
  | `OnClose
  | `OnContextMenu
  | `OnDblClick
  | `OnDrag
  | `OnDragEnd
  | `OnDragEnter
  | `OnDragLeave
  | `OnDragOver
  | `OnDragStart
  | `OnDrop
  | `OnDurationChange
  | `OnEmptied
  | `OnEnded
  | `OnError
  | `OnFocus
  | `OnFormChange
  | `OnFormInput
  | `OnInput
  | `OnInvalid
  | `OnKeyDown
  | `OnKeyPress
  | `OnKeyUp
  | `OnLoad
  | `OnLoadStart
  | `OnLoadedData
  | `OnLoadedMetaData
  | `OnMouseDown
  | `OnMouseMove
  | `OnMouseOut
  | `OnMouseOver
  | `OnMouseUp
  | `OnMouseWheel
  | `OnPause
  | `OnPlay
  | `OnPlaying
  | `OnProgress
  | `OnRateChange
  | `OnReadyStateChange
  | `OnScroll
  | `OnSeeked
  | `OnSeeking
  | `OnSelect
  | `OnShow
  | `OnStalled
  | `OnSubmit
  | `OnSuspend
  | `OnTimeUpdate
  | `OnTouchCancel
  | `OnTouchEnd
  | `OnTouchMove
  | `OnTouchStart
  | `OnVolumeChange
  | `OnWaiting
  | `Rel
  | `Role
  | `Sizes
  | `Spellcheck
  | `Style_Attr
  | `Tabindex
  | `Title
  | `Translate
  | `User_data
  | `XML_lang
  | `XMLns ]

type picture = [ `Picture ]

type picture_content = [ `Script | `Source | `Template ]

type picture_content_fun = [ `Script | `Source | `Template ]

type picture_attrib = common

type referrerpolicy = 
  [ `Empty
  | `No_referrer
  | `No_referrer_when_downgrade
  | `Origin
  | `Origin_when_cross_origin
  | `Same_origin
  | `Strict_origin
  | `Strict_origin_when_cross_origin
  | `Unsafe_url ]

type big_variant = 
  [ `All
  | `Anonymous
  | `Async
  | `Audio
  | `Auto
  | `Autofocus
  | `Autoplay
  | `Char
  | `Checkbox
  | `Checked
  | `Circle
  | `Col
  | `Colgroup
  | `Cols
  | `Command
  | `Context
  | `Controls
  | `Decimal
  | `Default
  | `Defer
  | `Disabled
  | `Email
  | `Formnovalidate
  | `Full_width_latin
  | `Get
  | `Groups
  | `Hard
  | `Hidden
  | `Ismap
  | `Justify
  | `Kana
  | `Katakana
  | `Latin
  | `Latin_name
  | `Latin_prose
  | `Left
  | `Loop
  | `Ltr
  | `Metadata
  | `Multiple
  | `Muted
  | `No
  | `None
  | `Novalidate
  | `Numeric
  | `One
  | `Open
  | `Poly
  | `Post
  | `Preserve
  | `Pubdate
  | `Radio
  | `ReadOnly
  | `Rect
  | `Required
  | `Reversed
  | `Right
  | `Row
  | `Rowgroup
  | `Rows
  | `Rtl
  | `Scoped
  | `Seamless
  | `Search
  | `Selected
  | `Soft
  | `Tel
  | `Text
  | `Toolbar
  | `Url
  | `Use_credentials
  | `Verbatim
  | `W3_org_1999_xhtml
  | `Yes
  | `Zero ]

type sandbox_token = 
  [ `Allow_forms
  | `Allow_pointer_lock
  | `Allow_popups
  | `Allow_same_origin
  | `Allow_script
  | `Allow_top_navigation ]

type input_type = 
  [ `Button
  | `Checkbox
  | `Color
  | `Date
  | `Datetime
  | `Datetime_local
  | `Email
  | `File
  | `Hidden
  | `Image
  | `Month
  | `Number
  | `Password
  | `Radio
  | `Range
  | `Reset
  | `Search
  | `Submit
  | `Tel
  | `Text
  | `Time
  | `Url
  | `Week ]

type script_type = [ `Javascript | `Mime of string | `Module ]

type autocomplete_option = [ `Off | `On | `Tokens of string list ]