question: visit a constant node . the value of the constant is pushed onto the stack . concode_field_sep Stack stack concode_elem_sep Vector errorList concode_elem_sep SymbolTable symTab concode_elem_sep boolean debug concode_elem_sep boolean errorFlag concode_field_sep Object getValue concode_elem_sep void addToErrorList
target: Object function ( ASTConstant arg0 , Object arg1 ) { stack . push ( arg0 . getValue ( ) ) ; return arg1 ; }