temp.java

编译原理“龙书”(Compilers: Principles, Techniques, and Tools)中提供的一个小型Syntax-Directed Translator

package inter;
import lexer.*; import symbols.*;

public class Temp extends Expr {

   static int count = 0;
   int number = 0;

   public Temp(Type p) { super(Word.temp, p); number = ++count; }

   public String toString() { return "t" + number; }
}