34 lines
768 B
JavaScript
34 lines
768 B
JavaScript
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var wrapSingle = require('./wrap-for-optimizing').single;
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var Token = require('../tokenizer/token');
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function deep(property) {
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var cloned = shallow(property);
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for (var i = property.components.length - 1; i >= 0; i--) {
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var component = shallow(property.components[i]);
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component.value = property.components[i].value.slice(0);
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cloned.components.unshift(component);
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}
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cloned.dirty = true;
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cloned.value = property.value.slice(0);
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return cloned;
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}
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function shallow(property) {
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var cloned = wrapSingle([
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Token.PROPERTY,
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[Token.PROPERTY_NAME, property.name]
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]);
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cloned.important = property.important;
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cloned.hack = property.hack;
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cloned.unused = false;
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return cloned;
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}
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module.exports = {
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deep: deep,
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shallow: shallow
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};
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