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Move parsing of yield into parseMaybeAssign

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Issue #219
This commit is contained in:
Marijn Haverbeke 2015-03-12 23:11:33 +01:00
parent 16a342082a
commit 57bc9b1b0a
1 changed files with 4 additions and 2 deletions
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6
acorn.js
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@ -2156,6 +2156,8 @@
// operators like `+=`.
pp.parseMaybeAssign = function(noIn, refShorthandDefaultPos) {
if (this.type == tt._yield && this.inGenerator) return this.parseYield();
var failOnShorthandAssign;
if (!refShorthandDefaultPos) {
refShorthandDefaultPos = {start: 0};
@ -2310,7 +2312,7 @@
return this.finishNode(node, "ThisExpression");
case tt._yield:
if (this.inGenerator) return this.parseYield();
if (this.inGenerator) unexpected();
case tt.name:
var start = this.currentPos();
@ -2844,7 +2846,7 @@
pp.parseYield = function() {
var node = this.startNode();
this.next();
if (this.eat(tt.semi) || this.insertSemicolon()) {
if (this.type == tt.semi || this.canInsertSemicolon()) {
node.delegate = false;
node.argument = null;
} else {