1 29 30 package com.caucho.quercus.expr; 31 32 import com.caucho.quercus.Location; 33 import com.caucho.quercus.env.DoubleValue; 34 import com.caucho.quercus.env.Env; 35 import com.caucho.quercus.env.Value; 36 37 40 public class DivExpr extends BinaryExpr { 41 public DivExpr(Location location, Expr left, Expr right) 42 { 43 super(location, left, right); 44 } 45 46 public DivExpr(Expr left, Expr right) 47 { 48 super(left, right); 49 } 50 51 54 public boolean isDouble() 55 { 56 return true; 57 } 58 59 66 public Value eval(Env env) 67 { 68 double lValue = _left.evalDouble(env); 69 double rValue = _right.evalDouble(env); 70 71 return new DoubleValue(lValue / rValue); 72 } 73 74 public String toString() 75 { 76 return "(" + _left + " / " + _right + ")"; 77 } 78 } 79 80 | Popular Tags |