relcx.java

来自「编译原理大作业---tiger编译器 包括semant,translate,m」· Java 代码 · 共 17 行

package Translate;

class RelCx extends Cx {
   Exp left,right;
   int relop;

   RelCx(Exp l, Exp r, int o) {
      left = l;
      right = r;
      relop = o;
   }

   public Tree.Stm unCx(Temp.Label t, Temp.Label f) {
      return  new Tree.CJUMP(relop,left.unEx(),right.unEx(),t,f);
   }
}