mirror of https://github.com/icsharpcode/ILSpy.git
Siegfried Pammer
6 years ago
2 changed files with 0 additions and 134 deletions
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
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// software and associated documentation files (the "Software"), to deal in the Software
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// without restriction, including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
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// to whom the Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all copies or
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// substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Text; |
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using System.IO; |
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namespace ICSharpCode.Decompiler.Tests |
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{ |
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static class CodeSampleFileParser |
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{ |
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public static IEnumerable<string> ListSections(string s) |
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{ |
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var query = from line in ToLines(s) |
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let sectionName = ReadSectionName(line) |
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where sectionName != null |
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select sectionName; |
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return query; |
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} |
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public static string GetSection(string sectionName, string s) |
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{ |
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var lines = ToLines(s); |
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bool sectionFound = false; |
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var sectionText = new StringBuilder(); |
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Action<string> parser = null; |
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Action<string> commonSectionReader = line => |
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{ |
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if (IsCommonSectionEnd(line)) |
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parser = null; |
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else |
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sectionText.AppendLine(line); |
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}; |
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Action<string> namedSectionReader = line => |
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{ |
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string name = ReadSectionName(line); |
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if (name == null) |
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sectionText.AppendLine(line); |
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else if (name != sectionName) |
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parser = null; |
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}; |
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Action<string> defaultReader = line => |
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{ |
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if (IsCommonSectionStart(line)) |
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parser = commonSectionReader; |
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else if (ReadSectionName(line) == sectionName) |
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{ |
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parser = namedSectionReader; |
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sectionFound = true; |
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} |
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}; |
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foreach(var line in lines) |
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{ |
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(parser ?? defaultReader)(line); |
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} |
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if (sectionFound) |
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return sectionText.ToString(); |
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else |
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return ""; |
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} |
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public static bool IsCommentOrBlank(string s) |
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{ |
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if(String.IsNullOrWhiteSpace(s)) |
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return true; |
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s = s.Trim(); |
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return s.StartsWith("//") || s.StartsWith("#"); // Also ignore #pragmas for warning suppression
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} |
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public static string ConcatLines(IEnumerable<string> lines) |
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{ |
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var buffer = new StringBuilder(); |
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foreach (var line in lines) |
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{ |
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buffer.AppendLine(line); |
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} |
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return buffer.ToString(); |
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} |
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static string ReadSectionName(string line) |
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{ |
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line = line.TrimStart(); |
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if (line.StartsWith("//$$")) |
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return line.Substring(4).Trim(); |
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else |
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return null; |
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} |
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static bool IsCommonSectionStart(string line) |
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{ |
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return line.Trim() == "//$CS"; |
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} |
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static bool IsCommonSectionEnd(string line) |
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{ |
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return line.Trim() == "//$CE"; |
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} |
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static IEnumerable<string> ToLines(string s) |
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{ |
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var reader = new StringReader(s); |
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string line; |
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while ((line = reader.ReadLine()) != null) |
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{ |
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yield return line; |
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} |
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} |
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} |
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} |
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