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identifier.js
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55 lines (50 loc) · 1.52 KB
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/*!
* Copyright (C) 2017 Glayzzle (BSD3 License)
* @authors https://github.com/glayzzle/php-parser/graphs/contributors
* @url http://glayzzle.com
*/
var Node = require('./node');
var KIND = 'identifier';
/**
* Defines an identifier node
* @constructor Identifier
* @extends {Node}
* @property {string} name
* @property {string} resolution
*/
var Identifier = Node.extends(function Identifier(name, isRelative, location) {
Node.apply(this, [KIND, location]);
if (isRelative) {
this.resolution = Identifier.RELATIVE_NAME;
} else if (name.length === 1) {
this.resolution = Identifier.UNQUALIFIED_NAME;
} else if (name[0] === '') {
this.resolution = Identifier.FULL_QUALIFIED_NAME;
} else {
this.resolution = Identifier.QUALIFIED_NAME;
}
this.name = name.join('\\');
});
/**
* This is an identifier without a namespace separator, such as Foo
* @constant {String} UNQUALIFIED_NAME
*/
Identifier.UNQUALIFIED_NAME = 'uqn';
/**
* This is an identifier with a namespace separator, such as Foo\Bar
* @constant {String} QUALIFIED_NAME
*/
Identifier.QUALIFIED_NAME = 'qn';
/**
* This is an identifier with a namespace separator that begins with
* a namespace separator, such as \Foo\Bar. The namespace \Foo is also
* a fully qualified name.
* @constant {String} FULL_QUALIFIED_NAME
*/
Identifier.FULL_QUALIFIED_NAME = 'fqn';
/**
* This is an identifier starting with namespace, such as namespace\Foo\Bar.
* @constant {String} RELATIVE_NAME
*/
Identifier.RELATIVE_NAME = 'rn';
module.exports = Identifier;