package batteries

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A community-maintained standard library extension

Install

dune-project

Dependency

github.com Edit opam file Versions (14)

Authors

O

OCaml batteries-included team

Maintainers

Sources

v3.4.0.tar.gz

md5=66b6e0b25769fc2363972c6a6ab6ac33

sha256=584d314cbaa5485e26d08ce87f7d7ff49043d9096101f2641b59def9aa6d7d71

doc/batteries.unthreaded/BatLog/Make/index.html

Module `BatLog.Make`

Build a logger module with custom, fixed output, prefix and flags

Parameters

module S : Config

Signature

val log : ?fp:string -> string -> unit

print s logs the message s, returning unit.

val logf : ?fp:string -> ('a, S.t BatIO.output, unit) Pervasives.format -> 'a

As Printf.printf, only the message is printed to the logging output and prefixed with status information per the current flags and the currently set prefix.

val fatal : ?fp:string -> string -> 'a

fatal s logs the message s and then calls exit 1. This exits the program with return code 1.

val fatalf : ?fp:string -> ('a, S.t BatIO.output, unit) Pervasives.format -> 'a

fatalf allows a format string (as Printf.printf)and the arguments to that format string to build the logging message. Exits the program with return code 1.

On This Page

Parameters
Signature