package wcs-lib

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Errors
Warnings
Debug messages

package wcs-lib

wcs-lib
- Wcs_lib
  - Dialog_t
  - Json
  - Json_t
  - Log
  - Translation
  - Wcs
  - Wcs_aux
  - Wcs_bot
  - Wcs_builder
  - Wcs_j
  - Wcs_json
  - Wcs_t

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Logging utility.

Errors

exception Error of string * string

Exception raise in case of error. It is associated with the module name and the error message.

val error_recovery : bool Pervasives.ref

Set if we should avoid to fail in case of error.

val error : string -> 'a option -> string -> 'a

error module_name default msg raises Error. If a default value is provided and error_recovery is true, it returns the value instead of raising the exception Error. In this case, the error message is printed.

val print_error : string -> string -> unit

print_error module_name msg prints the error message msg prefixed with the module name module_name.

Warnings

val warning : string -> string -> unit

warning module_name msg prints the warning message msg prefixed with the module name module_name.

Debug messages

val debug_message : bool Pervasives.ref

Set if we should display debug.

val debug : string -> string -> unit

debug module_name msg prints the debug message msg prefixed with the module name module_name.