42 lines
1.5 KiB
C#
42 lines
1.5 KiB
C#
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using System;
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using System.Linq;
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using System.Text;
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using Microsoft.CodeAnalysis;
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namespace MapTo.Tests.Extensions
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{
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internal static class RoslynExtensions
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{
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internal static SyntaxTree? GetGeneratedSyntaxTree(this Compilation compilation, string className) =>
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compilation.SyntaxTrees.FirstOrDefault(s => s.FilePath.EndsWith($"{className}.g.cs"));
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internal static string PrintSyntaxTree(this Compilation compilation)
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{
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var builder = new StringBuilder();
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return string.Join(
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Environment.NewLine,
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compilation.SyntaxTrees
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.Reverse()
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.Select((s, i) =>
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{
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builder
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.Clear()
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.AppendLine("----------------------------------------")
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.AppendFormat("File Path: \"{0}\"", s.FilePath).AppendLine()
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.AppendFormat("Index: \"{0}\"", i).AppendLine()
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.AppendLine();
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var lines = s.ToString().Split(Environment.NewLine);
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var lineNumber = 0;
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foreach (var line in lines)
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{
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builder.AppendFormat("{0:00}: {1}", lineNumber, line).AppendLine();
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lineNumber++;
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}
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return builder.ToString();
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}));
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}
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}
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}
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