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ensure Value; breaking test for {a={b...}} = c

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Julian Rosse
2017-08-21 10:34:33 -04:00
parent 2664c2c108
commit 2149c3561b
3 changed files with 14 additions and 13 deletions
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14
lib/coffeescript/nodes.js
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@@ -3288,8 +3288,12 @@
var base1, index, j, len1, nestedProperties, nestedSource, nestedSourceDefault, p, prop, restElements, restIndex;
restElements = [];
restIndex = void 0;
if (source.properties == null) {
source = new Value(source);
}
for (index = j = 0, len1 = properties.length; j < len1; index = ++j) {
prop = properties[index];
nestedSourceDefault = nestedSource = nestedProperties = null;
setScopeVar(prop.unwrap());
if (prop instanceof Assign) {
if (typeof (base1 = prop.value).isObject === "function" ? base1.isObject() : void 0) {
@@ -3301,13 +3305,9 @@
[prop.value.value, nestedSourceDefault] = prop.value.value.cache(o);
}
if (nestedProperties) {
if (source.properties) {
nestedSource = new Value(source.base, source.properties.concat([new Access(getPropKey(prop))]));
if (nestedSourceDefault) {
nestedSource = new Value(new Op('?', nestedSource, nestedSourceDefault));
}
} else {
nestedSource = source;
nestedSource = new Value(source.base, source.properties.concat([new Access(getPropKey(prop))]));
if (nestedSourceDefault) {
nestedSource = new Value(new Op('?', nestedSource, nestedSourceDefault));
}
restElements.push(...traverseRest(nestedProperties, nestedSource));
}