Reference manual

Version dev

Index

Lwt

Eliom

Main modules

Pages with Ocamlduce

XHTML pages typed with variants

Other pages

Eliom_predefmod

Creating new kinds of pages

Ocsigen

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Module Ocsigen_messages

module Ocsigen_messages: sig .. end

Writing messages in the logs

val accesslog : string -> unit

Write a message in access.log

val errlog : string -> unit

Write a message in errors.log

val warning : string -> unit

Write a message in warnings.log

val debug : (unit -> string) -> unit

Write a message only in debugging mode (-V option) - Non cooperative

val debug2 : string -> unit

Write a message only in debugging mode (-V option) - Non cooperative

val debug_noel : (unit -> string) -> unit

Same as debug without new line at the end - Non cooperative

val debug_noel2 : string -> unit

Same as debug without new line at the end - Non cooperative

val console : (unit -> string) -> unit

Write a message in the console (if not called in silent mode)

val console2 : string -> unit

Write a message in the console (if not called in silent mode)

val unexpected_exception : exn -> string -> unit

Use that function for all impossible cases in exception handlers (try ... with ... | e -> unexpected_exception ... or Lwt.catch ...). A message will be written in warnings.log. Put something in the string to help locating the problem (usually the name of the function where is has been called).