stmtwhileloop.java

来自「用Java实现的编译器。把源代码编译成SPARC汇编程序」· Java 代码 · 共 24 行

package CatDecaf.IR; // Java Package generated by the BNF Converter.
import parser.*;
import CatDecaf.Utilities.Debugger.*;
public class StmtWhileLoop extends Stmt implements CatDecaf.Utilities.Visitable
{
  public Exp exp_;
  public Block block_; 

  public StmtWhileLoop(Exp p1, Block p2) 
  	{ exp_ = p1;  block_ = p2;
/*
  	   if(exp_.noError() && exp_.getType()!=sym.BOOLEAN) 
  	   	ErrorLog.log("Boolean type expected in WHILE loop condition");
*/

  	}
  /*
  public void setBlock(Block p2){
		 block_ = p2;
  }
  */
  public void accept(CatDecaf.Utilities.Visitor v) { v.visit(this); }
}