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Merge pull request #3432 from FedericoCeratto/patch-4

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Export substituteLog
This commit is contained in:
Andreas Rumpf
2015-10-12 20:58:22 +02:00
parent 7b9d929d50 08ec0ce071
commit f687003b73
1 changed files with 3 additions and 1 deletions
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4
lib/pure/logging.nim
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@@ -92,7 +92,9 @@ type
{.deprecated: [TLevel: Level, PLogger: Logger, PConsoleLogger: ConsoleLogger,
PFileLogger: FileLogger, PRollingFileLogger: RollingFileLogger].}
proc substituteLog(frmt: string, level: Level, args: varargs[string, `$`]): string =
proc substituteLog*(frmt: string, level: Level, args: varargs[string, `$`]): string =
## Format a log message using the ``frmt`` format string, ``level`` and varargs.
## See the module documentation for the format string syntax.
var msgLen = 0
for arg in args:
msgLen += arg.len