52 lines
1.1 KiB
JavaScript
52 lines
1.1 KiB
JavaScript
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'use strict';
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const types = require('../../tokenizer/types.cjs');
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const name = 'GeneralEnclosed';
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const structure = {
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function: [String, null],
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children: [[]]
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};
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// <function-token> <any-value> )
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// ( <any-value> )
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function parse() {
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const start = this.tokenStart;
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let functionName = null;
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if (this.tokenType === types.Function) {
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functionName = this.consumeFunctionName();
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} else {
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this.eat(types.LeftParenthesis);
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}
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const children = this.readSequence(this.scope.Value);
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if (!this.eof) {
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this.eat(types.RightParenthesis);
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}
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return {
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type: 'GeneralEnclosed',
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loc: this.getLocation(start, this.tokenStart),
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function: functionName,
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children
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};
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}
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function generate(node) {
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if (node.function) {
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this.token(types.Function, node.function + '(');
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} else {
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this.token(types.LeftParenthesis, '(');
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}
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this.children(node);
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this.token(types.RightParenthesis, ')');
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}
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exports.generate = generate;
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exports.name = name;
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exports.parse = parse;
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exports.structure = structure;
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