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action-ansible-playbook/node_modules/yaml/browser/dist/schema/yaml-1.1/float.js

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2022-10-21 14:44:44 +00:00
import { Scalar } from '../../nodes/Scalar.js';
import { stringifyNumber } from '../../stringify/stringifyNumber.js';
const floatNaN = {
identify: value => typeof value === 'number',
default: true,
tag: 'tag:yaml.org,2002:float',
test: /^[-+]?\.(?:inf|Inf|INF|nan|NaN|NAN)$/,
resolve: (str) => str.slice(-3).toLowerCase() === 'nan'
? NaN
: str[0] === '-'
? Number.NEGATIVE_INFINITY
: Number.POSITIVE_INFINITY,
stringify: stringifyNumber
};
const floatExp = {
identify: value => typeof value === 'number',
default: true,
tag: 'tag:yaml.org,2002:float',
format: 'EXP',
test: /^[-+]?(?:[0-9][0-9_]*)?(?:\.[0-9_]*)?[eE][-+]?[0-9]+$/,
resolve: (str) => parseFloat(str.replace(/_/g, '')),
stringify(node) {
const num = Number(node.value);
return isFinite(num) ? num.toExponential() : stringifyNumber(node);
}
};
const float = {
identify: value => typeof value === 'number',
default: true,
tag: 'tag:yaml.org,2002:float',
test: /^[-+]?(?:[0-9][0-9_]*)?\.[0-9_]*$/,
resolve(str) {
const node = new Scalar(parseFloat(str.replace(/_/g, '')));
const dot = str.indexOf('.');
if (dot !== -1) {
const f = str.substring(dot + 1).replace(/_/g, '');
if (f[f.length - 1] === '0')
node.minFractionDigits = f.length;
}
return node;
},
stringify: stringifyNumber
};
export { float, floatExp, floatNaN };