'use strict';
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const ErrorReportingMixinBase = require('./mixin-base');
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const PositionTrackingPreprocessorMixin = require('../position-tracking/preprocessor-mixin');
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const Mixin = require('../../utils/mixin');
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class ErrorReportingPreprocessorMixin extends ErrorReportingMixinBase {
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constructor(preprocessor, opts) {
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super(preprocessor, opts);
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this.posTracker = Mixin.install(preprocessor, PositionTrackingPreprocessorMixin);
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this.lastErrOffset = -1;
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}
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_reportError(code) {
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//NOTE: avoid reporting error twice on advance/retreat
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if (this.lastErrOffset !== this.posTracker.offset) {
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this.lastErrOffset = this.posTracker.offset;
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super._reportError(code);
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}
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}
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}
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module.exports = ErrorReportingPreprocessorMixin;
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