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var tuple unpacking works at compile time

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This commit is contained in:
Araq 2013-06-28 08:40:49 +02:00
commit 2ca05eeb16
4 changed files with 54 additions and 40 deletions
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11
compiler/msgs.nim
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@ -798,11 +798,12 @@ proc addSourceLine*(fileIdx: int32, line: string) =
proc sourceLine*(i: TLineInfo): PRope =
if i.fileIndex < 0: return nil
if not optPreserveOrigSource and
fileInfos[i.fileIndex].lines.len == 0:
for line in lines(i.toFullPath):
addSourceLine i.fileIndex, line.string
if not optPreserveOrigSource and fileInfos[i.fileIndex].lines.len == 0:
try:
for line in lines(i.toFullPath):
addSourceLine i.fileIndex, line.string
except EIO:
discard
InternalAssert i.fileIndex < fileInfos.len
# can happen if the error points to EOF:
if i.line > fileInfos[i.fileIndex].lines.len: return nil