31 lines
978 B
JavaScript
31 lines
978 B
JavaScript
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/**
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* espower-location-detector:
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* AST source location detection helper for power-assert
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*
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* https://github.com/twada/espower-location-detector
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*
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* Copyright (c) 2015-2016 Takuto Wada
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* Licensed under the MIT license.
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* https://github.com/twada/espower-location-detector/blob/master/LICENSE
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*/
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'use strict';
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var PositionDetector = require('./lib/position-detector');
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var SourceAdjuster = require('./lib/source-adjuster');
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function EspowerLocationDetector (options) {
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this.positionDetector = new PositionDetector(options.sourceMap);
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this.sourceAdjuster = new SourceAdjuster(options.sourceRoot, options.path, options.sourceMap);
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}
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EspowerLocationDetector.prototype.locationFor = function (currentNode) {
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var pos = this.positionDetector.positionFor(currentNode);
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return {
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source: this.sourceAdjuster.relativize(pos.source, pos.mapped),
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line: pos.line,
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column: pos.column
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};
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};
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module.exports = EspowerLocationDetector;
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