com.caucho.quercus.expr
Class VarVarExprPro

java.lang.Object
  extended by com.caucho.quercus.expr.Expr
      extended by com.caucho.quercus.expr.AbstractVarExpr
          extended by com.caucho.quercus.expr.VarVarExpr
              extended by com.caucho.quercus.expr.VarVarExprPro
All Implemented Interfaces:
ExprPro

public class VarVarExprPro
extends VarVarExpr
implements ExprPro

Represents a PHP variable expression.


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

Constructor Detail

VarVarExprPro

public VarVarExprPro(Expr var)
Method Detail

getGenerator

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

Specified by:
getGenerator in interface ExprPro