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declaration.js
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56 lines (51 loc) · 1.32 KB
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/**
* Copyright (C) 2018 Glayzzle (BSD3 License)
* @authors https://github.com/glayzzle/php-parser/graphs/contributors
* @url http://glayzzle.com
*/
"use strict";
const Statement = require("./statement");
const KIND = "declaration";
const IS_UNDEFINED = "";
const IS_PUBLIC = "public";
const IS_PROTECTED = "protected";
const IS_PRIVATE = "private";
/**
* A declaration statement (function, class, interface...)
* @constructor Declaration
* @extends {Statement}
* @property {Identifier|string} name
*/
const Declaration = Statement.extends(KIND, function Declaration(
kind,
name,
docs,
location
) {
Statement.apply(this, [kind || KIND, docs, location]);
this.name = name;
});
/**
* Generic flags parser
* @param {Integer[]} flags
* @return {void}
*/
Declaration.prototype.parseFlags = function(flags) {
this.isAbstract = flags[2] === 1;
this.isFinal = flags[2] === 2;
if (this.kind !== "class") {
if (flags[0] === -1) {
this.visibility = IS_UNDEFINED;
} else if (flags[0] === null) {
this.visibility = null;
} else if (flags[0] === 0) {
this.visibility = IS_PUBLIC;
} else if (flags[0] === 1) {
this.visibility = IS_PROTECTED;
} else if (flags[0] === 2) {
this.visibility = IS_PRIVATE;
}
this.isStatic = flags[1] === 1;
}
};
module.exports = Declaration;