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fixed nil.add for JS

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Araq 2015-04-22 15:21:20 +02:00
commit daad8100a9
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compiler/jsgen.nim
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@ -1339,7 +1339,7 @@ proc genMagic(p: PProc, n: PNode, r: var TCompRes) =
"if ($1 != null) { $1 = ($1.slice(0, -1)).concat($2); } else { $1 = $2;}") "if ($1 != null) { $1 = ($1.slice(0, -1)).concat($2); } else { $1 = $2;}")
# XXX: make a copy of $2, because of Javascript's sucking semantics # XXX: make a copy of $2, because of Javascript's sucking semantics
of mAppendSeqElem: binaryExpr(p, n, r, "", of mAppendSeqElem: binaryExpr(p, n, r, "",
"if ($1 != null) { $1.push($2); } else { $1 = $2; }") "if ($1 != null) { $1.push($2); } else { $1 = [$2]; }")
of mConStrStr: genConStrStr(p, n, r) of mConStrStr: genConStrStr(p, n, r)
of mEqStr: binaryExpr(p, n, r, "eqStrings", "eqStrings($1, $2)") of mEqStr: binaryExpr(p, n, r, "eqStrings", "eqStrings($1, $2)")
of mLeStr: binaryExpr(p, n, r, "cmpStrings", "(cmpStrings($1, $2) <= 0)") of mLeStr: binaryExpr(p, n, r, "cmpStrings", "(cmpStrings($1, $2) <= 0)")