com.caucho.quercus.expr
Class VarUnsetExprPro

java.lang.Object
  extended by com.caucho.quercus.expr.Expr
      extended by com.caucho.quercus.expr.VarUnsetExpr
          extended by com.caucho.quercus.expr.VarUnsetExprPro
All Implemented Interfaces:
ExprPro

public class VarUnsetExprPro
extends VarUnsetExpr
implements ExprPro

Represents unsetting a PHP variable


Field Summary
 
Fields inherited from class com.caucho.quercus.expr.VarUnsetExpr
_var
 
Fields inherited from class com.caucho.quercus.expr.Expr
COMPILE_ARG_MAX
 
Constructor Summary
VarUnsetExprPro(AbstractVarExpr var)
           
 
Method Summary
 ExprGenerator getGenerator()
          Returns the expression's generator.
 
Methods inherited from class com.caucho.quercus.expr.VarUnsetExpr
equals, eval, hashCode, toString
 
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
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

VarUnsetExprPro

public VarUnsetExprPro(AbstractVarExpr var)
Method Detail

getGenerator

public ExprGenerator getGenerator()
Description copied from interface: ExprPro
Returns the expression's generator.

Specified by:
getGenerator in interface ExprPro