void function ( CalcLangParser . ProgContext arg0 ) { }
the default implementation does nothing . concode_field_sep PlaceHolder placeHolder concode_field_sep void enterIntExpr concode_elem_sep void enterPrintStmt concode_elem_sep void exitAssignStmt concode_elem_sep void exitTop concode_elem_sep void enterBoolExpr concode_elem_sep void exitEveryRule concode_elem_sep void enterIfExpr concode_elem_sep void enterAssignStmt concode_elem_sep void enterNegExpr concode_elem_sep void enterParenExpr concode_elem_sep void exitBool concode_elem_sep void enterEveryRule concode_elem_sep void exitFunExpr concode_elem_sep void exitProg concode_elem_sep void exitOpExpr concode_elem_sep void enterTop concode_elem_sep void exitIntExpr concode_elem_sep void enterVarExpr concode_elem_sep void exitNegExpr concode_elem_sep void enterOpExpr concode_elem_sep void exitFloatExpr concode_elem_sep void exitParenExpr concode_elem_sep void enterFunExpr concode_elem_sep void enterBool concode_elem_sep void visitErrorNode concode_elem_sep void exitPrintStmt concode_elem_sep void visitTerminal concode_elem_sep void exitBoolExpr concode_elem_sep void enterFloatExpr concode_elem_sep void exitVarExpr concode_elem_sep void exitIfExpr