com.caucho.quercus.expr
Class FunArrayExpr
java.lang.Object
com.caucho.quercus.expr.Expr
com.caucho.quercus.expr.FunArrayExpr
public class FunArrayExpr
- extends Expr
Represents the array function
Method Summary |
Value |
eval(Env env)
Evaluates the expression. |
boolean |
isArray()
Returns true if the expression evaluates to an array. |
boolean |
isConstant()
Returns true for a constant array. |
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, evalArrayAssignTail, evalAssignRef, evalAssignValue, evalBoolean, evalChar, evalConstant, evalConstantPrefix, evalConstantSuffix, evalCopy, evalDirty, evalDouble, evalIsset, evalIssetValue, evalLong, evalObject, evalPostIncrement, evalPreIncrement, evalQuercusClass, evalRef, evalString, evalStringValue, evalTop, evalUnsetArray, evalValue, evalVar, getFileName, getFunctionLocation, getLine, getLocation, getLocationLine, isAssign, isBoolean, 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 |
_keys
protected final Expr[] _keys
_values
protected final Expr[] _values
FunArrayExpr
public FunArrayExpr(Location location,
java.util.ArrayList<Expr> keyList,
java.util.ArrayList<Expr> valueList)
FunArrayExpr
public FunArrayExpr(Location location,
Expr[] keys,
Expr[] values)
FunArrayExpr
public FunArrayExpr(java.util.ArrayList<Expr> keyList,
java.util.ArrayList<Expr> valueList)
FunArrayExpr
public FunArrayExpr(Expr[] keys,
Expr[] values)
isArray
public boolean isArray()
- Returns true if the expression evaluates to an array.
- Overrides:
isArray
in class Expr
isConstant
public boolean isConstant()
- Returns true for a constant array.
- Overrides:
isConstant
in class Expr
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