private MethodDefinition ExtractMethod(MethodDefinition sourceMethod)
{
if (sourceMethod.IsAbstract) return null;
Tracer.TraceVerbose("Extract method: {0}", sourceMethod.ToString());
string methodName = sourceMethod.Name;
if (sourceMethod.IsConstructor && !sourceMethod.IsStatic) {
methodName = NameProvider.GetCodeClassInitMethodName(SourceType.Name); // TODO: look for clashes (signature clashes - also check the parameters -- there might be overloads)!
}
if (sourceMethod.IsStatic && sourceMethod.IsPublic) {
Result.AddMessage(Warning.PublicStaticMethodRelocation(sourceMethod));
// TODO: internal method relocation warning if the assembly is marked with the InternalsVisibleToAttribute!
}
var accessibility = ResolveAccessibility(sourceMethod);
var staticMethod = new MethodDefinition(
methodName,
accessibility | MethodAttributes.HideBySig | MethodAttributes.Static,
sourceMethod.ReturnType);
if (sourceMethod.IsConstructor && sourceMethod.IsStatic) {
staticMethod.Attributes |=
MethodAttributes.SpecialName | MethodAttributes.RTSpecialName;
}
staticMethod.CopyGenericParametersFrom(sourceMethod);
ExtractMethodParameters(sourceMethod, staticMethod);
ExtractMethodBody(sourceMethod, staticMethod);
AdjustCalls(sourceMethod, staticMethod);
return staticMethod;
}
