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top level closures should work; transf is not a pass anymore; next steps for first class iterator support

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This commit is contained in:
Araq 2012-08-13 17:07:49 +02:00
commit 244c14db0b
17 changed files with 293 additions and 229 deletions
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compiler/cgen.nim
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@ -627,7 +627,7 @@ proc deinitFrame(p: BProc): PRope =
result = ropecg(p.module, "\t#popFrame();$n")
proc closureSetup(p: BProc, prc: PSym) =
if prc.typ.callConv != ccClosure: return
if tfCapturesEnv notin prc.typ.flags: return
# prc.ast[paramsPos].last contains the type we're after:
var ls = lastSon(prc.ast[paramsPos])
if ls.kind != nkSym: