| 1 | 'use strict';
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| 2 |
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| 3 | var Scalar = require('../../nodes/Scalar.js');
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| 4 |
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| 5 | function boolStringify({ value, source }, ctx) {
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| 6 | const boolObj = value ? trueTag : falseTag;
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| 7 | if (source && boolObj.test.test(source))
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| 8 | return source;
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| 9 | return value ? ctx.options.trueStr : ctx.options.falseStr;
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| 10 | }
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| 11 | const trueTag = {
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| 12 | identify: value => value === true,
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| 13 | default: true,
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| 14 | tag: 'tag:yaml.org,2002:bool',
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| 15 | test: /^(?:Y|y|[Yy]es|YES|[Tt]rue|TRUE|[Oo]n|ON)$/,
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| 16 | resolve: () => new Scalar.Scalar(true),
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| 17 | stringify: boolStringify
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| 18 | };
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| 19 | const falseTag = {
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| 20 | identify: value => value === false,
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| 21 | default: true,
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| 22 | tag: 'tag:yaml.org,2002:bool',
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| 23 | test: /^(?:N|n|[Nn]o|NO|[Ff]alse|FALSE|[Oo]ff|OFF)$/,
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| 24 | resolve: () => new Scalar.Scalar(false),
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| 25 | stringify: boolStringify
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| 26 | };
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| 27 |
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| 28 | exports.falseTag = falseTag;
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| 29 | exports.trueTag = trueTag;
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