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| author | Araq <rumpf_a@web.de> | 2017-11-21 01:42:58 +0100 |
|---|---|---|
| committer | Araq <rumpf_a@web.de> | 2017-11-21 01:42:58 +0100 |
| commit | 1bbab827c494d41cc87d6cb94524f5f23c54fe88 (patch) | |
| tree | 4fbc478c72dbdc0dd5b84e6b1e581e7fa934d91e /examples/talk/formatoptimizer.nim | |
| parent | fba5f5acd6ab1b0aaca79241f55f95b089fbad2c (diff) | |
| parent | 2ad49836d95f5d825ba271d64cab1c312f3ccc31 (diff) | |
| download | Nim-1bbab827c494d41cc87d6cb94524f5f23c54fe88.tar.gz | |
Merge branch 'devel' of github.com:nim-lang/Nim into devel
Diffstat (limited to 'examples/talk/formatoptimizer.nim')
| -rw-r--r-- | examples/talk/formatoptimizer.nim | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/talk/formatoptimizer.nim b/examples/talk/formatoptimizer.nim index db11d112d..104214e19 100644 --- a/examples/talk/formatoptimizer.nim +++ b/examples/talk/formatoptimizer.nim @@ -5,7 +5,7 @@ import macros proc invalidFormatString() = echo "invalidFormatString" -template formatImpl(handleChar: expr) = +template formatImpl(handleChar: untyped) = var i = 0 while i < f.len: if f[i] == '$': @@ -24,11 +24,11 @@ template formatImpl(handleChar: expr) = i += 1 proc `%`*(f: string, a: openArray[string]): string = - template identity(x: expr): expr = x + template identity(x: untyped): untyped = x result = "" formatImpl(identity) -macro optFormat{`%`(f, a)}(f: string{lit}, a: openArray[string]): expr = +macro optFormat{`%`(f, a)}(f: string{lit}, a: openArray[string]): untyped = result = newNimNode(nnkBracket) #newCall("&") let f = f.strVal |