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bugfix: 'when' sections in generic objects now work, so TThread[void] compiles

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This commit is contained in:
Araq 2011-11-20 16:13:03 +01:00
commit 72651de710
13 changed files with 153 additions and 77 deletions
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11
compiler/semexprs.nim
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@ -222,11 +222,12 @@ proc semOf(c: PContext, n: PNode): PNode =
proc semIs(c: PContext, n: PNode): PNode =
if sonsLen(n) == 3:
var a = semExprWithType(c, n.sons[1], {efAllowType})
var b = semExprWithType(c, n.sons[2], {efAllowType})
result = newIntNode(nkIntLit, ord(sameType(a.typ, b.typ)))
result.typ = getSysType(tyBool)
result.info = n.info
var a = semTypeNode(c, n[1], nil)
var b = semTypeNode(c, n[2], nil)
n.typ = getSysType(tyBool)
n.sons[1] = newNodeIT(nkType, n[1].info, a)
n.sons[2] = newNodeIT(nkType, n[2].info, b)
result = n
else:
GlobalError(n.info, errXExpectsTwoArguments, "is")