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gensym'ed symbols work with lambda-lifting; closures produce objects instead of tuples for easier debugging

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Araq 2014-04-03 22:35:10 +02:00
commit 325dd44e81
2 changed files with 39 additions and 35 deletions
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compiler/ccgstmts.nim
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@ -138,7 +138,7 @@ proc genBreakState(p: BProc, n: PNode) =
if n.sons[0].kind == nkClosure:
# XXX this produces quite inefficient code!
initLocExpr(p, n.sons[0].sons[1], a)
lineF(p, cpsStmts, "if (($1->Field0) < 0) break;$n", [rdLoc(a)])
lineF(p, cpsStmts, "if (((NI*) $1)[0] < 0) break;$n", [rdLoc(a)])
else:
initLocExpr(p, n.sons[0], a)
# the environment is guaranteed to contain the 'state' field at offset 0: