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Avoid UnaryExpression-specific properties in SpreadElement (just in case).

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Ingvar Stepanyan 2014-10-26 21:03:35 +02:00 committed by Marijn Haverbeke
parent 72df78cc88
commit b47696eecf
1 changed files with 8 additions and 5 deletions
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13
acorn.js
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@ -1949,11 +1949,14 @@
function parseMaybeUnary() {
if (tokType.prefix) {
var node = startNode(), update = tokType.isUpdate;
var nodeType = tokType === _ellipsis ? "SpreadElement" :
(update ? "UpdateExpression" : "UnaryExpression");
node.operator = tokVal;
node.prefix = true;
var node = startNode(), update = tokType.isUpdate, nodeType;
if (tokType === _ellipsis) {
nodeType = "SpreadElement";
} else {
nodeType = update ? "UpdateExpression" : "UnaryExpression";
node.operator = tokVal;
node.prefix = true;
}
tokRegexpAllowed = true;
next();
node.argument = parseMaybeUnary();