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Merge pull request #10394 from timvandermeij/primitives-optimization

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Optimize the `Ref` class in `src/core/primitives.js`
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Tim van der Meij 2018-12-30 12:30:09 +01:00 committed by GitHub
commit 85363f4566
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1 changed files with 2 additions and 3 deletions
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src/core/primitives.js
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@ -185,11 +185,10 @@ var Ref = (function RefClosure() {
toString: function Ref_toString() {
// This function is hot, so we make the string as compact as possible.
// |this.gen| is almost always zero, so we treat that case specially.
var str = this.num + 'R';
if (this.gen !== 0) {
str += this.gen;
return `${this.num}R${this.gen}`;
}
return str;
return `${this.num}R`;
},
};