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destructors now work with overloaded assignment operators; fixes #2811; fixes #1632

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This commit is contained in:
Araq 2015-08-05 21:27:53 +02:00
commit 0d8942d45e
7 changed files with 175 additions and 15 deletions
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5
compiler/semexprs.nim
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@ -2259,7 +2259,10 @@ proc semExpr(c: PContext, n: PNode, flags: TExprFlags = {}): PNode =
of nkStaticStmt:
result = semStaticStmt(c, n)
of nkDefer:
localError(n.info, errGenerated, "'defer' not allowed in this context")
n.sons[0] = semExpr(c, n.sons[0])
if not n.sons[0].typ.isEmptyType:
localError(n.info, errGenerated, "'defer' takes a 'void' expression")
#localError(n.info, errGenerated, "'defer' not allowed in this context")
else:
localError(n.info, errInvalidExpressionX,
renderTree(n, {renderNoComments}))