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32 lines
1.3 KiB
JavaScript
32 lines
1.3 KiB
JavaScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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/**
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* Represents information about a specific difference between two sequences.
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*/
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export class DiffChange {
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/**
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* Constructs a new DiffChange with the given sequence information
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* and content.
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*/
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constructor(originalStart, originalLength, modifiedStart, modifiedLength) {
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//Debug.Assert(originalLength > 0 || modifiedLength > 0, "originalLength and modifiedLength cannot both be <= 0");
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this.originalStart = originalStart;
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this.originalLength = originalLength;
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this.modifiedStart = modifiedStart;
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this.modifiedLength = modifiedLength;
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}
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/**
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* The end point (exclusive) of the change in the original sequence.
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*/
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getOriginalEnd() {
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return this.originalStart + this.originalLength;
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}
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/**
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* The end point (exclusive) of the change in the modified sequence.
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*/
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getModifiedEnd() {
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return this.modifiedStart + this.modifiedLength;
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}
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}
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