com.caucho.quercus.expr
Class FunExitExpr

java.lang.Object
  extended by com.caucho.quercus.expr.Expr
      extended by com.caucho.quercus.expr.FunExitExpr
Direct Known Subclasses:
FunExitExprPro

public class FunExitExpr
extends Expr

Represents the exit expression


Field Summary
protected  Expr _value
           
 
Fields inherited from class com.caucho.quercus.expr.Expr
COMPILE_ARG_MAX
 
Constructor Summary
FunExitExpr()
           
FunExitExpr(Expr value)
           
FunExitExpr(Location location)
           
FunExitExpr(Location location, Expr value)
           
 
Method Summary
 Value eval(Env env)
          Evaluates the expression.
 
Methods inherited from class com.caucho.quercus.expr.Expr
assign, canRead, createAssign, createAssignFrom, createAssignRef, createCall, createClassConst, createClassField, createClassField, createCopy, createDeref, createFieldGet, createFieldGet, createIsset, createRef, createUnset, evalArg, evalArgs, evalArray, evalArrayAssign, evalAssignRef, evalAssignValue, evalBoolean, evalChar, evalConstant, evalConstantPrefix, evalConstantSuffix, evalCopy, evalDirty, evalDouble, evalIsset, evalLong, evalObject, evalPostIncrement, evalPreIncrement, evalRef, evalString, evalStringValue, evalTop, evalUnsetArray, evalValue, evalVar, getFileName, getFunctionLocation, getLine, getLocation, getLocationLine, isArray, isAssign, isBoolean, isConstant, isDouble, isFalse, isLiteral, isLong, isNumber, isRef, isString, isTrue, isVar, print, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

_value

protected final Expr _value
Constructor Detail

FunExitExpr

public FunExitExpr(Location location,
                   Expr value)

FunExitExpr

public FunExitExpr(Location location)

FunExitExpr

public FunExitExpr(Expr value)

FunExitExpr

public FunExitExpr()
Method Detail

eval

public Value eval(Env env)
Evaluates the expression.

Specified by:
eval in class Expr
Parameters:
env - the calling environment.
Returns:
the expression value.