27 lines
669 B
JavaScript
27 lines
669 B
JavaScript
/// <reference types="./on-node.d.ts" />
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import { freeze } from '../util/object-utils.js';
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import { AndNode } from './and-node.js';
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import { OrNode } from './or-node.js';
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/**
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* @internal
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*/
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export const OnNode = freeze({
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is(node) {
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return node.kind === 'OnNode';
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},
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create(filter) {
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return freeze({
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kind: 'OnNode',
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on: filter,
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});
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},
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cloneWithOperation(onNode, operator, operation) {
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return freeze({
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...onNode,
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on: operator === 'And'
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? AndNode.create(onNode.on, operation)
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: OrNode.create(onNode.on, operation),
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});
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},
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});
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