| 1 | // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. |
| 2 | |
| 3 | namespace WixToolset.Core.Link |
| 4 | { |
| 5 | using WixToolset.Data; |
| 6 | |
| 7 | internal static class IntermediateSymbolExtensions |
| 8 | { |
| 9 | public static bool IsIdentical(this IntermediateSymbol first, IntermediateSymbol second) |
| 10 | { |
| 11 | var identical = (first.Definition.Type == second.Definition.Type && |
| 12 | (first.Definition.Type != SymbolDefinitionType.MustBeFromAnExtension || first.Definition.Name == second.Definition.Name) && |
| 13 | first.Definition.FieldDefinitions.Length == second.Definition.FieldDefinitions.Length); |
| 14 | |
| 15 | for (var i = 0; identical && i < first.Definition.FieldDefinitions.Length; ++i) |
| 16 | { |
| 17 | var firstField = first[i]; |
| 18 | var secondField = second[i]; |
| 19 | |
| 20 | identical = (firstField.AsString() == secondField.AsString()); |
| 21 | } |
| 22 | |
| 23 | return identical; |
| 24 | } |
| 25 | } |
| 26 | } |