com.caucho.quercus.expr

Class ConstClassExpr

java.lang.Object

com.caucho.quercus.expr.Expr

com.caucho.quercus.expr.ConstClassExpr

public class ConstClassExpr
extends Expr

Represents a PHP __CLASS__ expression for traits. If within a trait scope, __CLASS__ needs to look up the current class.

Field Summary

Fields

Modifier and Type	Field and Description
protected StringValue	_funName

Fields inherited from class com.caucho.quercus.expr.Expr

COMPILE_ARG_MAX, NULL_ARGS

Constructor Summary

Constructors

Constructor and Description
ConstClassExpr(Location location, StringValue funName)

Method Summary

Modifier and Type	Method and Description
Value	eval(Env env) Evaluates the expression.
static StringValue	evalStatic(Env env, Value qThis, StringValue funName) Called by pro version.
java.lang.String	toString()

Methods inherited from class com.caucho.quercus.expr.Expr

assign, canRead, createAssign, createAssignFrom, createAssignRef, createCall, createClassConst, createClassConst, createClassField, createClassField, createCopy, createDeref, createFieldGet, createFieldGet, createIsset, createRef, createUnset, equals, evalArg, evalArgs, evalArray, evalArrayAssign, evalArrayAssignRef, evalArrayAssignRef, evalArrayAssignTail, evalAssignRef, evalAssignRef, evalAssignValue, evalAssignValue, evalBoolean, evalChar, evalConstant, evalConstantPrefix, evalConstantSuffix, evalCopy, evalDirty, evalDouble, evalEmpty, evalIsset, evalIssetValue, evalLong, evalObject, evalPostIncrement, evalPreIncrement, evalQuercusClass, 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, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

_funName

protected final StringValue _funName

Constructor Detail

ConstClassExpr

public ConstClassExpr(Location location,
                      StringValue funName)

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.

evalStatic

public static StringValue evalStatic(Env env,
                                     Value qThis,
                                     StringValue funName)

Called by pro version.

toString

public java.lang.String toString()

Overrides:

toString in class Expr