message: vhdl parser fix "and" "concat" mismatch
diff: @@ -94,7 +94,7 @@ hdlObjects::HdlOperatorType HdlOperatorType_from(
  if (op->MINUS())
  return HdlOperatorType::SUB;
  assert(op->AMPERSAND());
  - return HdlOperatorType::AND;
  + return HdlOperatorType::CONCAT;
  }
  hdlObjects::HdlOperatorType HdlOperatorType_from(
  vhdl_antlr::vhdlParser::Multiplying_operatorContext *op) {
  