/// <summary>
/// Returns a mutable Code Model module that is equivalent to the given Metadata Model module,
/// except that in the new module method bodies also implement ISourceMethodBody.
/// </summary>
/// <param name="host">An object representing the application that is hosting this decompiler. It is used to obtain access to some global
/// objects and services such as the shared name table and the table for interning references.</param>
/// <param name="module">The root of the Metadata Model to be converted to a Code Model.</param>
/// <param name="sourceLocationProvider">An object that can map some kinds of ILocation objects to IPrimarySourceLocation objects. May be null.</param>
/// <param name="localScopeProvider">An object that can provide information about the local scopes of a method. May be null.</param>
/// <param name="options">Set of options that control decompilation.</param>
private static Module GetCodeModelFromMetadataModelHelper(IMetadataHost host, IModule module,
ISourceLocationProvider /*?*/ sourceLocationProvider, ILocalScopeProvider /*?*/ localScopeProvider, DecompilerOptions options)
{
var result = new MetadataDeepCopier(host).Copy(module);
var replacer = new ReplaceMetadataMethodBodiesWithDecompiledMethodBodies(host, module, sourceLocationProvider, localScopeProvider, options);
replacer.Traverse(result);
var finder = new HelperTypeFinder(host, sourceLocationProvider);
finder.Traverse(result);
var remover = new RemoveUnnecessaryTypes(finder.helperTypes, finder.helperMethods, finder.helperFields);
remover.Traverse(result);
result.AllTypes.RemoveAll(td => finder.helperTypes.ContainsKey(td.InternedKey)); // depends on RemoveAll preserving order
return(result);
}
/// <summary>
/// Returns a mutable Code Model module that is equivalent to the given Metadata Model module,
/// except that in the new module method bodies also implement ISourceMethodBody.
/// </summary>
/// <param name="host">An object representing the application that is hosting this decompiler. It is used to obtain access to some global
/// objects and services such as the shared name table and the table for interning references.</param>
/// <param name="module">The root of the Metadata Model to be converted to a Code Model.</param>
/// <param name="sourceLocationProvider">An object that can map some kinds of ILocation objects to IPrimarySourceLocation objects. May be null.</param>
/// <param name="localScopeProvider">An object that can provide information about the local scopes of a method. May be null.</param>
/// <param name="options">Set of options that control decompilation.</param>
private static Module GetCodeModelFromMetadataModelHelper(IMetadataHost host, IModule module,
ISourceLocationProvider/*?*/ sourceLocationProvider, ILocalScopeProvider/*?*/ localScopeProvider, DecompilerOptions options)
{
var result = new MetadataDeepCopier(host).Copy(module);
var replacer = new ReplaceMetadataMethodBodiesWithDecompiledMethodBodies(host, module, sourceLocationProvider, localScopeProvider, options);
replacer.Traverse(result);
var finder = new HelperTypeFinder(host, sourceLocationProvider);
finder.Traverse(result);
var remover = new RemoveUnnecessaryTypes(finder.helperTypes, finder.helperMethods, finder.helperFields);
remover.Traverse(result);
result.AllTypes.RemoveAll(td => finder.helperTypes.ContainsKey(td.InternedKey)); // depends on RemoveAll preserving order
return result;
}