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Fixed negative enum values not getting stringified.

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This commit is contained in:
gmpreussner 2016-03-14 21:58:28 -04:00
commit e8ff987cef
1 changed files with 3 additions and 3 deletions
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6
lib/system/repr.nim
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@ -74,9 +74,9 @@ proc reprChar(x: char): string {.compilerRtl.} =
proc reprEnum(e: int, typ: PNimType): string {.compilerRtl.} =
# we read an 'int' but this may have been too large, so mask the other bits:
let e = if typ.size == 1: e and 0xff
elif typ.size == 2: e and 0xffff
elif typ.size == 4: e and 0xffffffff
let e = if typ.size == 1: int(int8(e))
elif typ.size == 2: int(int16(e))
elif typ.size == 4: int(int32(e))
else: e
# XXX we need a proper narrowing based on signedness here
#e and ((1 shl (typ.size*8)) - 1)