Open appleplectic opened 4 months ago
With the simple ANTLR4 grammar:
grammar Example; MATCH: 'match'; VALUE: 'hello'; match: MATCH VALUE;
Building this into C++ gives the error:
FAILED: CMakeFiles/ExampleInterpreter.dir/ExampleGrammar/ExampleParser.cpp.obj C:\msys64\mingw64\bin\c++.exe -DANTLR4CPP_STATIC -IC:/Users/user/CLionProjects/min/cmake-build-debug/_deps/antlr-src/runtime/Cpp/runtime/src -IC:/Users/user/CLionProjects/min/cmake-build-debug/ExampleGrammar -IC:/Users/user/CLionProjects/min/src -g -std=gnu++20 -fdiagnostics-color=always -Werror -MD -MT CMakeFiles/ExampleInterpreter.dir/ExampleGrammar/ExampleParser.cpp.obj -MF CMakeFiles\ExampleInterpreter.dir\ExampleGrammar\ExampleParser.cpp.obj.d -o CMakeFiles/ExampleInterpreter.dir/ExampleGrammar/ExampleParser.cpp.obj -c C:/Users/user/CLionProjects/min/cmake-build-debug/ExampleGrammar/ExampleParser.cpp C:/Users/user/CLionProjects/min/cmake-build-debug/ExampleGrammar/ExampleParser.cpp: In member function 'ExampleGrammar::ExampleParser::MatchContext* ExampleGrammar::ExampleParser::match()': C:/Users/user/CLionProjects/min/cmake-build-debug/ExampleGrammar/ExampleParser.cpp:149:10: error: no matching function for call to 'ExampleGrammar::ExampleParser::match(ExampleGrammar::ExampleParser::<unnamed enum>)' 149 | match(ExampleParser::MATCH); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~ C:/Users/user/CLionProjects/min/cmake-build-debug/ExampleGrammar/ExampleParser.cpp:135:30: note: candidate: 'ExampleGrammar::ExampleParser::MatchContext* ExampleGrammar::ExampleParser::match()' 135 | ExampleParser::MatchContext* ExampleParser::match() { | ^~~~~~~~~~~~~ C:/Users/user/CLionProjects/min/cmake-build-debug/ExampleGrammar/ExampleParser.cpp:135:30: note: candidate expects 0 arguments, 1 provided C:/Users/user/CLionProjects/min/cmake-build-debug/ExampleGrammar/ExampleParser.cpp:151:10: error: no matching function for call to 'ExampleGrammar::ExampleParser::match(ExampleGrammar::ExampleParser::<unnamed enum>)' 151 | match(ExampleParser::VALUE); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~ C:/Users/user/CLionProjects/min/cmake-build-debug/ExampleGrammar/ExampleParser.cpp:135:30: note: candidate: 'ExampleGrammar::ExampleParser::MatchContext* ExampleGrammar::ExampleParser::match()' 135 | ExampleParser::MatchContext* ExampleParser::match() { | ^~~~~~~~~~~~~ C:/Users/user/CLionProjects/min/cmake-build-debug/ExampleGrammar/ExampleParser.cpp:135:30: note: candidate expects 0 arguments, 1 provided [141/142] Building CXX object CMakeFiles/ExampleInterpreter.dir/ExampleGrammar/ExampleLexer.cpp.obj ninja: build stopped: subcommand failed.
With the simple ANTLR4 grammar:
Building this into C++ gives the error: