Fix #57: EParserException at forward declaration with overload directive
Fix #57: EParserException at forward declaration with overload directive

NickRing/DelphiAST,uschuster/DelphiAST,monkeyxu/DelphiAST,Wosi/DelphiAST,vintagedave/DelphiAST,Wosi/DelphiASTTemp,RomanYankovsky/DelphiAST,AmesianX/DelphiAST,LaKraven/DelphiAST