jscc-parser
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A LALR(1) Parser Generator for JavaScript written in JavaScript.
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<title>JSDoc: Source: nfaStates.js</title>
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<h1 class="page-title">Source: nfaStates.js</h1>
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<pre class="prettyprint source linenums"><code>/*
* Universal module definition for NFAStates (previously in global.js).
*/
(function(root, factory) {
/* istanbul ignore next */
if (typeof define === 'function' && define.amd) {
define(['require', './bitset', './enums/EDGE', './classes/Nfa'], factory);
} else if (typeof module === 'object' && module.exports) {
module.exports = factory(require);
} else {
root.jsccnfaStates = factory(function(mod) {
return root["jscc" + mod.split("/").pop()];
});
}
}(this,
/**
* @param {reqParameter} require
* @param {...*} others
* @returns {function(new:jscc.NFAStates)}
*/
function(require, others) {
//>>excludeStart("closure", pragmas.closure);
var jscc = {};
//>>excludeEnd("closure");
var BitSet,
tmpBitSet,
EDGE = require("./enums/EDGE"),
Nfa = /** @type {function(new:jscc.classes.Nfa, ?NfaOptions=)} */ (require("./classes/Nfa"));
//>>excludeStart("closure", pragmas.closure);
var has = /** @type {hasObject} */ (require("./localHas"));
//>>excludeEnd("closure");
/**
* @suppress {uselessCode}
*/
(function() {
if (has("node")) {
tmpBitSet = require("./bitset/BitSet32");
} else {
tmpBitSet = require("./bitset");
}
})();
BitSet = /** @type {function(new:jscc.bitset)} */ (tmpBitSet);
/**
* Module with a class that creates and stores Nfa objects.
* @module {jscc.NFAStates} jscc/nfaStates
* @constructor
*/
jscc.NFAStates = function() {
};
/**
* The inner array of Nfa objects.
* @type {!Array<!jscc.classes.Nfa>}
*/
jscc.NFAStates.prototype.value = [];
/**
* Finds an empty Nfa already in the value array if possible,
* and returns its index. Otherwise, creates a new Nfa object
* and returns its index within the value array.
* @returns {number} The index of the new or recycled Nfa
* object within the value array.
*/
jscc.NFAStates.prototype.create = function() {
var nfa;
var i;
// Use an empty item if available, else create a new one...
for (i = 0; i < this.value.length; i++) {
if (this.value[i].edge === EDGE.FREE) {
break;
}
}
if (i == this.value.length) {
nfa = new Nfa();
this.value.push(nfa);
} else {
nfa = this.value[i];
}
nfa.edge = EDGE.EPSILON;
nfa.ccl = new BitSet();
nfa.accept = -1;
nfa.follow = -1;
nfa.follow2 = -1;
nfa.weight = -1;
return i;
};
return jscc.NFAStates;
}));</code></pre>
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<h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-jscc.html">jscc</a></li><li><a href="module-jscc_bitset_BitSet32.html">jscc/bitset/BitSet32</a></li><li><a href="module-jscc_bitset_BitSetBool.html">jscc/bitset/BitSetBool</a></li><li><a href="module-jscc_bitset_BitSetJava.html">jscc/bitset/BitSetJava</a></li><li><a href="module-jscc_classes_Dfa.html">jscc/classes/Dfa</a></li><li><a href="module-jscc_classes_Item.html">jscc/classes/Item</a></li><li><a href="module-jscc_classes_Nfa.html">jscc/classes/Nfa</a></li><li><a href="module-jscc_classes_Param.html">jscc/classes/Param</a></li><li><a href="module-jscc_classes_Production.html">jscc/classes/Production</a></li><li><a href="module-jscc_classes_State.html">jscc/classes/State</a></li><li><a href="module-jscc_classes_Symbol.html">jscc/classes/Symbol</a></li><li><a href="module-jscc_classes_TableEntry.html">jscc/classes/TableEntry</a></li><li><a href="module-jscc_enums_ASSOC.html">jscc/enums/ASSOC</a></li><li><a href="module-jscc_enums_EDGE.html">jscc/enums/EDGE</a></li><li><a href="module-jscc_enums_EXEC.html">jscc/enums/EXEC</a></li><li><a href="module-jscc_enums_LOG_LEVEL.html">jscc/enums/LOG_LEVEL</a></li><li><a href="module-jscc_enums_MODE_GEN.html">jscc/enums/MODE_GEN</a></li><li><a href="module-jscc_enums_SPECIAL.html">jscc/enums/SPECIAL</a></li><li><a href="module-jscc_enums_SYM.html">jscc/enums/SYM</a></li><li><a href="module-jscc_first.html">jscc/first</a></li><li><a href="module-jscc_global.html">jscc/global</a></li><li><a href="module-jscc_integrity.html">jscc/integrity</a></li><li><a href="module-jscc_io_io.html">jscc/io/io</a></li><li><a href="module-jscc_lexdbg.html">jscc/lexdbg</a></li><li><a href="module-jscc_lexdfa.html">jscc/lexdfa</a></li><li><a href="module-jscc_log_log.html">jscc/log/log</a></li><li><a href="module-jscc_parse.html">jscc/parse</a></li><li><a href="module-jscc_printtab.html">jscc/printtab</a></li><li><a href="module-jscc_regex.html">jscc/regex</a></li><li><a href="module-jscc_util.html">jscc/util</a></li></ul><h3>Classes</h3><ul><li><a href="-_anonymous_-jscc.BitSet32.html">BitSet32</a></li><li><a href="-_anonymous_-jscc.BitSetBool.html">BitSetBool</a></li><li><a href="-_anonymous_-jscc.BitSetJava.html">BitSetJava</a></li><li><a href="-_anonymous_-jscc.classes.Dfa.html">classes.Dfa</a></li><li><a href="-_anonymous_-jscc.first.html">first</a></li><li><a href="-_anonymous_-jscc.global.html">global</a></li><li><a href="-_anonymous_-jscc.integrity.html">integrity</a></li><li><a href="-_anonymous_-jscc.ioBrowser.html">ioBrowser</a></li><li><a href="-_anonymous_-jscc.ioNashorn.html">ioNashorn</a></li><li><a href="-_anonymous_-jscc.ioNode.html">ioNode</a></li><li><a href="-_anonymous_-jscc.ioRhino.html">ioRhino</a></li><li><a href="-_anonymous_-jscc.lexdbg.html">lexdbg</a></li><li><a href="-_anonymous_-jscc.lexdfa.html">lexdfa</a></li><li><a href="-_anonymous_-jscc.logBrowser.html">logBrowser</a></li><li><a href="-_anonymous_-jscc.logJava.html">logJava</a></li><li><a href="-_anonymous_-jscc.logNode.html">logNode</a></li><li><a href="-_anonymous_-jscc.printtab.html">printtab</a></li><li><a href="-_anonymous_-jscc.util.html">util</a></li><li><a href="jscc_debug.html">jscc/debug</a></li><li><a href="jscc_nfaStates.html">jscc/nfaStates</a></li><li><a href="jscc_tabgen.html">jscc/tabgen</a></li><li><a href="%257Bjscc.classes%257D.jscc.classes.State.html">jscc.classes.State</a></li></ul><h3>Namespaces</h3><ul><li><a href="jscc.debug.html">debug</a></li></ul><h3>Interfaces</h3><ul><li><a href="jscc.bitset.html">bitset</a></li><li><a href="jscc.io.html">io</a></li><li><a href="jscc.log.html">log</a></li></ul><h3><a href="global.html">Global</a></h3>
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Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.4.0</a> on Mon Aug 01 2016 11:09:19 GMT-0500 (Central Daylight Time)
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