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fixes #1805

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This commit is contained in:
Araq 2015-03-21 20:38:09 +01:00
commit 08c0ba379a
10 changed files with 275 additions and 733 deletions
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11
compiler/semexprs.nim
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@ -1672,6 +1672,12 @@ proc semMagic(c: PContext, n: PNode, s: PSym, flags: TExprFlags): PNode =
# DON'T forget to update ast.SpecialSemMagics if you add a magic here!
result = n
case s.magic # magics that need special treatment
of mAddr:
checkSonsLen(n, 2)
result = semAddr(c, n.sons[1])
of mTypeOf:
checkSonsLen(n, 2)
result = semTypeOf(c, n.sons[1])
of mDefined: result = semDefined(c, setMs(n, s), false)
of mDefinedInScope: result = semDefined(c, setMs(n, s), true)
of mCompiles: result = semCompiles(c, setMs(n, s), flags)
@ -2155,10 +2161,7 @@ proc semExpr(c: PContext, n: PNode, flags: TExprFlags = {}): PNode =
of nkAddr:
result = n
checkSonsLen(n, 1)
n.sons[0] = semExprWithType(c, n.sons[0])
if isAssignable(c, n.sons[0]) notin {arLValue, arLocalLValue}:
localError(n.info, errExprHasNoAddress)
n.typ = makePtrType(c, n.sons[0].typ)
result = semAddr(c, n.sons[0])
of nkHiddenAddr, nkHiddenDeref:
checkSonsLen(n, 1)
n.sons[0] = semExpr(c, n.sons[0], flags)