33 lines
699 B
JavaScript
33 lines
699 B
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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const NullDependency = require("./NullDependency");
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class ConstDependency extends NullDependency {
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constructor(expression, range) {
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super();
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this.expression = expression;
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this.range = range;
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}
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updateHash(hash) {
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hash.update(this.range + "");
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hash.update(this.expression + "");
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}
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}
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ConstDependency.Template = class ConstDependencyTemplate {
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apply(dep, source) {
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if(typeof dep.range === "number") {
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source.insert(dep.range, dep.expression);
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return;
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}
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source.replace(dep.range[0], dep.range[1] - 1, dep.expression);
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}
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};
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module.exports = ConstDependency;
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