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Rename some variables in the isCastable code

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This commit is contained in:
Clay Sweetser
2014-05-26 10:16:59 -04:00
parent c4f77ecd9a
commit 9d68fe3782
1 changed files with 6 additions and 6 deletions
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12
compiler/semexprs.nim
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@@ -184,18 +184,18 @@ proc isCastable(dst, src: PType): bool =
# castableTypeKinds = {tyInt, tyPtr, tyRef, tyCstring, tyString,
# tySequence, tyPointer, tyNil, tyOpenArray,
# tyProc, tySet, tyEnum, tyBool, tyChar}
var ds, ss: BiggestInt
var dstSize, srcSize: BiggestInt
ds = computeSize(dst)
ss = computeSize(src)
if ds < 0:
dstSize = computeSize(dst)
srcSize = computeSize(src)
if dstSize < 0:
result = false
elif ss < 0:
elif srcSize < 0:
result = false
elif not typeAllowed(dst, skParam):
result = false
else:
result = (ds >= ss) or
result = (dstSize >= srcSize) or
(skipTypes(dst, abstractInst).kind in IntegralTypes) or
(skipTypes(src, abstractInst-{tyTypeDesc}).kind in IntegralTypes)