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fixed a bug where multiple trailing comments prevented returnification

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satyr
2010-10-23 02:30:38 +09:00
parent 32e63cd130
commit a8da321883
2 changed files with 7 additions and 8 deletions
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8
lib/nodes.js
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@@ -197,11 +197,11 @@
};
Expressions.prototype.makeReturn = function() {
var end, idx;
end = this.expressions[idx = this.expressions.length - 1];
if (end instanceof Comment) {
end = this.expressions[idx -= 1];
idx = this.expressions.length;
while ((end = this.expressions[--idx]) instanceof Comment) {
}
if (end && !(end instanceof Return)) {
if (end) {
this.expressions[idx] = end.makeReturn();
}
return this;