diff options
| author | Profpatsch <mail@profpatsch.de> | 2018-04-03 14:04:05 +0200 |
|---|---|---|
| committer | Profpatsch <mail@profpatsch.de> | 2018-04-27 18:59:39 +0200 |
| commit | 900cec79a0aaf0628f855ec71d0ecf3145a67d3e (patch) | |
| tree | b489c9e6021669097dc49873d3c5f73197b94fe1 /lib/debug.nix | |
| parent | 21b87a7bdb31f19812e0f989cc9e0304a9972e32 (diff) | |
lib/debug: add replacement instructions & release notes
for every deprecated function.
Diffstat (limited to 'lib/debug.nix')
| -rw-r--r-- | lib/debug.nix | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/lib/debug.nix b/lib/debug.nix index f4b261b824fd..91a9265a6b5e 100644 --- a/lib/debug.nix +++ b/lib/debug.nix @@ -117,7 +117,9 @@ rec { attrNamesToStr = a: trace ( "Warning: `attrNamesToStr` is deprecated " - + "and will be removed in the next release." ) + + "and will be removed in the next release. " + + "Please use more specific concatenation " + + "for your uses (`lib.concat(Map)StringsSep`)." ) (lib.concatStringsSep "; " (map (x: "${x}=") (attrNames a))); showVal = with lib; @@ -142,11 +144,13 @@ rec { traceXMLVal = x: trace ( "Warning: `traceXMLVal` is deprecated " - + "and will be removed in the next release." ) + + "and will be removed in the next release. " + + "Please use `traceValFn builtins.toXML`." ) (trace (builtins.toXML x) x); traceXMLValMarked = str: x: trace ( "Warning: `traceXMLValMarked` is deprecated " - + "and will be removed in the next release." ) + + "and will be removed in the next release. " + + "Please use `traceValFn (x: str + builtins.toXML x)`." ) (trace (str + builtins.toXML x) x); # trace the arguments passed to function and its result @@ -157,13 +161,15 @@ rec { traceValIfNot = c: x: trace ( "Warning: `traceValIfNot` is deprecated " - + "and will be removed in the next release." ) + + "and will be removed in the next release. " + + "Please use `if/then/else` and `traceValSeq 1`.") (if c x then true else traceSeq (showVal x) false); addErrorContextToAttrs = attrs: trace ( "Warning: `addErrorContextToAttrs` is deprecated " - + "and will be removed in the next release." ) + + "and will be removed in the next release. " + + "Please use `builtins.addErrorContext` directly." ) (lib.mapAttrs (a: v: lib.addErrorContext "while evaluating ${a}" v) attrs); # example: (traceCallXml "myfun" id 3) will output something like @@ -173,7 +179,8 @@ rec { # args should be printed in any case traceCallXml = a: trace ( "Warning: `traceCallXml` is deprecated " - + "and will be removed in the next release." ) + + "and will be removed in the next release. " + + "Please complain if you use the function regularly." ) (if !isInt a then traceCallXml 1 "calling ${a}\n" else |