void RenameMethod(MMethodDef methodDef) {
if (methodDef.IsVirtual())
throw new ApplicationException("Can't rename virtual methods here");
if (!CanRenameMethod(methodDef))
return;
var info = Method(methodDef);
if (info.renamed)
return;
info.renamed = true;
var checker = NameChecker;
// PInvoke methods' EntryPoint is always valid. It has to, so always rename.
bool isValidName = NameChecker.IsValidMethodName(info.oldName);
bool isExternPInvoke = methodDef.MethodDef.ImplMap != null && methodDef.MethodDef.RVA == 0;
if (!isValidName || isExternPInvoke) {
INameCreator nameCreator = null;
string newName = info.suggestedName;
string newName2;
if (methodDef.MethodDef.ImplMap != null && !string.IsNullOrEmpty(newName2 = GetPinvokeName(methodDef)))
newName = newName2;
else if (methodDef.IsStatic())
nameCreator = variableNameState.staticMethodNameCreator;
else
nameCreator = variableNameState.instanceMethodNameCreator;
if (!string.IsNullOrEmpty(newName))
nameCreator = new NameCreator2(newName);
RenameMethod(methodDef, variableNameState.GetNewMethodName(info.oldName, nameCreator));
}
}
bool CanRenameMethod(MMethodDef methodDef) {
var methodInfo = Method(methodDef);
if (methodDef.IsStatic()) {
if (methodInfo.oldName == ".cctor")
return false;
}
else if (methodDef.IsVirtual()) {
if (DotNetUtils.DerivesFromDelegate(type.TypeDef)) {
switch (methodInfo.oldName) {
case "BeginInvoke":
case "EndInvoke":
case "Invoke":
return false;
}
}
}
else {
if (methodInfo.oldName == ".ctor")
return false;
}
return true;
}