Version 0.0.38. A better translation of private extension methods.

Author: konard

Platform.RegularExpressions.Transformer.CSharpToCpp/CSharpToCppTransformer.cs

@@ -44,6 +44,19 @@ public class CSharpToCppTransformer : Transformer
             // template <typename TObject, TProperty, TValue>
             // template <typename TObject, typename TProperty, TValue>
             (new Regex(@"(?<before>template <((, )?typename [a-zA-Z0-9]+)+, )(?<typeParameter>[a-zA-Z0-9]+)(?<after>(,|>))"), "${before}typename ${typeParameter}${after}", null, 10),
+            // Insert markers
+            // private static void BuildExceptionString(this StringBuilder sb, Exception exception, int level)
+            // /*~extensionMethod~BuildExceptionString~*/private static void BuildExceptionString(this StringBuilder sb, Exception exception, int level)
+            (new Regex(@"private static [^\r\n]+ (?<name>[a-zA-Z0-9]+)\(this [^\)\r\n]+\)"), "/*~extensionMethod~${name}~*/$0", null, 0),
+            // Move all markers to the beginning of the file.
+            (new Regex(@"\A(?<before>[^\r\n]+\r?\n(.|\n)+)(?<marker>/\*~extensionMethod~(?<name>[a-zA-Z0-9]+)~\*/)"), "${marker}${before}", null, 10),
+            // /*~extensionMethod~BuildExceptionString~*/...sb.BuildExceptionString(exception.InnerException, level + 1);
+            // /*~extensionMethod~BuildExceptionString~*/...BuildExceptionString(sb, exception.InnerException, level + 1);
+            (new Regex(@"(?<before>/\*~extensionMethod~(?<name>[a-zA-Z0-9]+)~\*/(.|\n)+\W)(?<variable>[_a-zA-Z0-9]+)\.\k<name>\("), "${before}${name}(${variable}, ", null, 50),
+            // Remove markers
+            // /*~extensionMethod~BuildExceptionString~*/
+            // 
+            (new Regex(@"/\*~extensionMethod~[a-zA-Z0-9]+~\*/"), "", null, 0),
             // (this 
             // (
             (new Regex(@"\(this "), "(", null, 0),

Platform.RegularExpressions.Transformer.CSharpToCpp/Platform.RegularExpressions.Transformer.CSharpToCpp.csproj

@@ -4,7 +4,7 @@
     <Description>LinksPlatform's Platform.RegularExpressions.Transformer.CSharpToCpp Class Library</Description>
     <Copyright>Konstantin Diachenko</Copyright>
     <AssemblyTitle>Platform.RegularExpressions.Transformer.CSharpToCpp</AssemblyTitle>
-    <VersionPrefix>0.0.37</VersionPrefix>
+    <VersionPrefix>0.0.38</VersionPrefix>
     <Authors>Konstantin Diachenko</Authors>
     <TargetFrameworks>net471;netstandard2.0;netstandard2.1</TargetFrameworks>
     <AssemblyName>Platform.RegularExpressions.Transformer.CSharpToCpp</AssemblyName>
@@ -24,7 +24,7 @@
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <LangVersion>latest</LangVersion>
-    <PackageReleaseNotes>std::string should be passed to methods as reference when it is used as alternative to StringBuilder.</PackageReleaseNotes>
+    <PackageReleaseNotes>A better translation of private extension methods.</PackageReleaseNotes>
   </PropertyGroup>
 
   <ItemGroup Condition="$(TargetFramework.StartsWith('net4')) AND '$(MSBuildRuntimeType)' == 'Core' AND '$(OS)' != 'Windows_NT'">