ppx_log
Ppx_sexp_message-like extension nodes for lazily rendering log messages
README
A ppx rewriter that defines extension nodes for logging: primarily useful
to avoid the allocation of sexps that will never be logged.
[%log.debug log "example log" (content : Content.t)]
[%log.global.debug "example log" (content : Content.t)]
How to add to your project
You can simply open Async
in the files that you want to log withAsync.Log
. Additionally, open Async.Ppx_log_syntax.No_global
will
prevent you from using Log.Global
if you want to avoid the global log.
ppx_log
can add source code position to each logged message,
configurable at a library level by the -log-source-position
switch:
(preprocess (pps (ppx_jane ... -log-source-position)))
Finally [%log.debug]
to your heart's content!
Tests and examples
Take a look at the mdx file for tested examples.
Install
- Published
-
21 Mar 2022
- Authors
-
- Maintainers
-
Sources
Dependencies
ppxlib
>= "0.23.0"
dune
>= "2.0.0"
sexplib
>= "v0.15" & < "v0.16"
ppx_sexp_message
>= "v0.15" & < "v0.16"
ppx_sexp_conv
>= "v0.15" & < "v0.16"
ppx_here
>= "v0.15" & < "v0.16"
base
>= "v0.15" & < "v0.16"
ocaml
>= "4.08.0"
Reverse Dependencies