com.caucho.quercus.expr
Class FunIncludeOnceExpr

java.lang.Object
  extended by com.caucho.quercus.expr.Expr
      extended by com.caucho.quercus.expr.AbstractUnaryExpr
          extended by com.caucho.quercus.expr.FunIncludeOnceExpr
Direct Known Subclasses:
FunIncludeOnceExprPro

public class FunIncludeOnceExpr
extends AbstractUnaryExpr

Represents a PHP include statement


Field Summary
protected  Path _dir
           
protected  boolean _isRequire
           
 
Fields inherited from class com.caucho.quercus.expr.AbstractUnaryExpr
_expr
 
Fields inherited from class com.caucho.quercus.expr.Expr
COMPILE_ARG_MAX
 
Constructor Summary
FunIncludeOnceExpr(Location location, Path sourceFile, Expr expr)
           
FunIncludeOnceExpr(Location location, Path sourceFile, Expr expr, boolean isRequire)
           
FunIncludeOnceExpr(Path sourceFile, Expr expr)
           
FunIncludeOnceExpr(Path sourceFile, Expr expr, boolean isRequire)
           
 
Method Summary
 Value eval(Env env)
          Evaluates the expression.
 boolean isRequire()
           
 java.lang.String toString()
           
 
Methods inherited from class com.caucho.quercus.expr.AbstractUnaryExpr
getExpr
 
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

_dir

protected Path _dir

_isRequire

protected boolean _isRequire
Constructor Detail

FunIncludeOnceExpr

public FunIncludeOnceExpr(Location location,
                          Path sourceFile,
                          Expr expr)

FunIncludeOnceExpr

public FunIncludeOnceExpr(Location location,
                          Path sourceFile,
                          Expr expr,
                          boolean isRequire)

FunIncludeOnceExpr

public FunIncludeOnceExpr(Path sourceFile,
                          Expr expr)

FunIncludeOnceExpr

public FunIncludeOnceExpr(Path sourceFile,
                          Expr expr,
                          boolean isRequire)
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.

isRequire

public boolean isRequire()

toString

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