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bugfix: lambdalifting: addHiddenParam

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This commit is contained in:
Araq 2012-02-08 23:02:51 +01:00
commit 51850b546a
1 changed files with 1 additions and 7 deletions
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8
compiler/lambdalifting.nim
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@ -78,13 +78,7 @@ proc replaceVars(c: PTransf, n: PNode, outerProc, env: PSym) =
proc addHiddenParam(routine: PSym, param: PSym) = proc addHiddenParam(routine: PSym, param: PSym) =
var params = routine.ast.sons[paramsPos] var params = routine.ast.sons[paramsPos]
let L = params.len-1 param.position = params.len
param.position = L
if L >= 0:
# update if we already added a hidden parameter:
if params.sons[L].kind == nkSym and params.sons[L].sym.kind == skParam:
params.sons[L].sym = param
return
addSon(params, newSymNode(param)) addSon(params, newSymNode(param))
#echo "produced environment: ", param.id, " for ", routine.name.s #echo "produced environment: ", param.id, " for ", routine.name.s