com.caucho.quercus.expr

Class ConstFileExpr

java.lang.Object

com.caucho.quercus.expr.Expr

com.caucho.quercus.expr.ConstFileExpr

public class ConstFileExpr
extends Expr

Represents a PHP __FILE__ constant expression. For portability of compiled code.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	_fileName

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

COMPILE_ARG_MAX, NULL_ARGS

Constructor Summary

Constructors

Constructor and Description
ConstFileExpr(Location location, java.lang.String fileName)
ConstFileExpr(java.lang.String fileName)

Method Summary

Modifier and Type	Method and Description
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, 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

_fileName

protected final java.lang.String _fileName

Constructor Detail

ConstFileExpr

public ConstFileExpr(Location location,
                     java.lang.String fileName)

ConstFileExpr

public ConstFileExpr(java.lang.String fileName)

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