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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | 336x | // @flow import P from 'parsimmon' import IdentifierParser from './identifier' import type { VariableNodeType } from '../types' export default P.string('$') .then(IdentifierParser.atMost(1)) .map((value: Array<{value: string}>): VariableNodeType => ({ name: 'variable', value: value && value.length ? `$${value[0].value}` : '$' })) .desc('variable') |