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SourcePosition.js
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SourcePosition.js
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// Copyright 2011 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
traceur.define('util', function() {
'use strict';
/**
* A position in a source string - includes offset, line and column.
* @param {SourceFile} source
* @param {number} offset
* @param {number} line
* @param {number} column
* @constructor
*/
function SourcePosition(source, offset, line, column) {
this.source = source;
this.offset = offset;
this.line = line;
this.column = column;
}
SourcePosition.prototype = {
toString: function() {
return (this.source ? this.source.name : '') +
'(' + (this.line + 1) + ', ' + (this.column + 1) + ')';
}
};
return {
SourcePosition: SourcePosition
};
});