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lazy loading of body ast implemented

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This commit is contained in:
Araq 2011-10-30 20:53:04 +01:00
commit c517639155
21 changed files with 152 additions and 83 deletions
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4
compiler/ecmasgen.nim
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@ -1309,7 +1309,7 @@ proc genProc(oldProc: var TProc, prc: PSym, r: var TCompRes) =
gen(p, prc.ast.sons[resultPos], a)
if a.com != nil: appf(returnStmt, "$1;$n", [a.com])
returnStmt = ropef("return $1;$n", [a.res])
genStmt(p, prc.ast.sons[codePos], r)
genStmt(p, prc.getBody, r)
r.com = ropef("function $1($2) {$n$3$4$5}$n",
[name, header, resultAsgn, genProcBody(p, prc, r), returnStmt])
r.res = nil
@ -1360,7 +1360,7 @@ proc genStmt(p: var TProc, n: PNode, r: var TCompRes) =
of nkProcDef, nkMethodDef, nkConverterDef:
if (n.sons[genericParamsPos].kind == nkEmpty):
var prc = n.sons[namePos].sym
if (prc.ast.sons[codePos].kind != nkEmpty) and not (lfNoDecl in prc.loc.flags):
if lfNoDecl notin prc.loc.flags and prc.getBody.kind != nkEmpty:
genProc(p, prc, r)
else:
discard mangleName(prc)