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fixes #109

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This commit is contained in:
Araq 2012-05-20 10:56:17 +02:00
commit 15dd3a2251
9 changed files with 95 additions and 16 deletions
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9
compiler/evals.nim
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@ -162,16 +162,17 @@ proc evalWhile(c: PEvalContext, n: PNode): PNode =
stackTrace(c, n, errTooManyIterations)
break
proc evalBlock(c: PEvalContext, n: PNode): PNode =
proc evalBlock(c: PEvalContext, n: PNode): PNode =
result = evalAux(c, n.sons[1], {})
if result.kind == nkBreakStmt:
if result.kind == nkBreakStmt:
if result.sons[0] != nil:
assert(result.sons[0].kind == nkSym)
if n.sons[0].kind != nkEmpty:
assert(n.sons[0].kind == nkSym)
if result.sons[0].sym.id == n.sons[0].sym.id: result = emptyNode
else:
result = emptyNode # consume ``break`` token
# blocks can only be left with an explicit label now!
#else:
# result = emptyNode # consume ``break`` token
proc evalFinally(c: PEvalContext, n, exc: PNode): PNode =
var finallyNode = lastSon(n)