68 lines
1.4 KiB
JavaScript
68 lines
1.4 KiB
JavaScript
'use strict';
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var Type = require('../type');
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var YAML_IMPLICIT_BOOLEAN_MAP = {
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'true' : true,
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'True' : true,
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'TRUE' : true,
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'false' : false,
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'False' : false,
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'FALSE' : false
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};
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/*var YAML_EXPLICIT_BOOLEAN_MAP = {
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'true' : true,
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'True' : true,
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'TRUE' : true,
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'false' : false,
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'False' : false,
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'FALSE' : false,
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'y' : true,
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'Y' : true,
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'yes' : true,
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'Yes' : true,
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'YES' : true,
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'n' : false,
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'N' : false,
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'no' : false,
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'No' : false,
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'NO' : false,
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'on' : true,
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'On' : true,
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'ON' : true,
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'off' : false,
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'Off' : false,
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'OFF' : false
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};*/
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function resolveYamlBoolean(state) {
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if (YAML_IMPLICIT_BOOLEAN_MAP.hasOwnProperty(state.result)) {
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state.result = YAML_IMPLICIT_BOOLEAN_MAP[state.result];
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return true;
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} else {
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return false;
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}
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}
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function isBoolean(object) {
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return '[object Boolean]' === Object.prototype.toString.call(object);
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}
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module.exports = new Type('tag:yaml.org,2002:bool', {
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loadKind: 'scalar',
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loadResolver: resolveYamlBoolean,
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dumpPredicate: isBoolean,
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dumpRepresenter: {
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lowercase: function (object) { return object ? 'true' : 'false'; },
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uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; },
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camelcase: function (object) { return object ? 'True' : 'False'; }
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},
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dumpDefaultStyle: 'lowercase'
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});
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