com.caucho.quercus.expr
Class ClassVirtualMethodExpr

java.lang.Object
  extended by com.caucho.quercus.expr.Expr
      extended by com.caucho.quercus.expr.ClassVirtualMethodExpr
Direct Known Subclasses:
ClassVirtualMethodExprPro

public class ClassVirtualMethodExpr
extends Expr

Represents a PHP parent:: method call expression. XXX: better name?


Field Summary
protected  Expr[] _args
           
protected  boolean _isMethod
           
protected  StringValue _methodName
           
 
Fields inherited from class com.caucho.quercus.expr.Expr
COMPILE_ARG_MAX
 
Constructor Summary
ClassVirtualMethodExpr(Location location, java.lang.String methodName, java.util.ArrayList<Expr> args)
           
ClassVirtualMethodExpr(Location location, java.lang.String name, Expr[] args)
           
 
Method Summary
 Value eval(Env env)
          Evaluates the expression.
 java.lang.String 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, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

_methodName

protected final StringValue _methodName

_args

protected final Expr[] _args

_isMethod

protected boolean _isMethod
Constructor Detail

ClassVirtualMethodExpr

public ClassVirtualMethodExpr(Location location,
                              java.lang.String methodName,
                              java.util.ArrayList<Expr> args)

ClassVirtualMethodExpr

public ClassVirtualMethodExpr(Location location,
                              java.lang.String name,
                              Expr[] args)
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.

toString

public java.lang.String toString()
Overrides:
toString in class Expr