private ISourceMethod GetSourceMethod(IModule module, string parentType, string name, out string localName)
{
localName = name;
string sourceParentType = parentType;
int parentTypeLastSeparator = parentType.LastIndexOfAny(cTypeNameSeparators);
if (parentTypeLastSeparator >= 0)
{
string typeSimpleName = parentType.Substring(parentTypeLastSeparator + 1);
if (GeneratedNames.TryParseGeneratedName(typeSimpleName, out var genTypeNameKind, out _, out _))
{
sourceParentType = parentType.Remove(parentTypeLastSeparator);
// lambda display class names don't contain the method - need to parse the method name below
if (genTypeNameKind == StateMachineType)
{
if (GeneratedNames.TryParseSourceMethodNameFromGeneratedName(typeSimpleName, genTypeNameKind, out string sourceMethodName))
{
var sourceMethod = GetSourceMethod(module, sourceParentType, sourceMethodName, out localName);
localName += " [state machine]";
return(sourceMethod);
}
}
}
}
if (GeneratedNames.TryParseGeneratedName(name, out var genMethodNameKind, out _, out _))
{
if (GeneratedNames.TryParseSourceMethodNameFromGeneratedName(name, genMethodNameKind, out string sourceMethodName))
{
var sourceMethod = GetSourceMethod(module, sourceParentType, sourceMethodName, out localName);
switch (genMethodNameKind)
{
case IteratorFinallyMethod:
localName += " [iterator finally]";
break;
case LambdaMethod:
localName += " [lambda]";
break;
case LocalFunction:
if (GeneratedNames.TryParseLocalFunctionNameFromGeneratedName(name, out string localFunctionName))
{
localName += "." + localFunctionName;
}
break;
}
return(sourceMethod);
}
}
return(new SourceMethod(module, parentType, name));
}