Sha256: 25adc9f1e024073350fb0a27dc1c3ad3db0d0ceb9896935b9ed9c2724398871c
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Size: 950 Bytes
Versions: 6
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Stored size: 950 Bytes
Contents
/** * @fileoverview A class of identifiers generator for code path segments. * * Each rule uses the identifier of code path segments to store additional * information of the code path. * * @author Toru Nagashima */ "use strict"; //------------------------------------------------------------------------------ // Public Interface //------------------------------------------------------------------------------ /** * A generator for unique ids. */ class IdGenerator { /** * @param {string} prefix Optional. A prefix of generated ids. */ constructor(prefix) { this.prefix = String(prefix); this.n = 0; } /** * Generates id. * @returns {string} A generated id. */ next() { this.n = 1 + this.n | 0; /* istanbul ignore if */ if (this.n < 0) { this.n = 1; } return this.prefix + this.n; } } module.exports = IdGenerator;
Version data entries
6 entries across 6 versions & 1 rubygems