com.caucho.quercus.expr
Class ListHeadExpr
java.lang.Object
com.caucho.quercus.expr.Expr
com.caucho.quercus.expr.ListHeadExpr
public class ListHeadExpr
- extends Expr
Represents a list assignment expression.
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, 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, isArray, isAssign, isBoolean, isConstant, isDouble, isFalse, isLiteral, isLong, isNumber, isRef, isString, isTrue, isVar, print, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
_varList
protected final Expr[] _varList
_keyList
protected final Value[] _keyList
ListHeadExpr
public ListHeadExpr(java.util.ArrayList<Expr> varList)
getVarList
public Expr[] getVarList()
eval
public Value eval(Env env)
- Evaluates the expression.
- Specified by:
eval
in class Expr
- Parameters:
env
- the calling environment.
- Returns:
- the expression value.
evalAssignValue
public Value evalAssignValue(Env env,
Value value)
- Evaluates the expression.
- Overrides:
evalAssignValue
in class Expr
- Parameters:
env
- the calling environment.
- Returns:
- the expression value.
evalAssignEachValue
public Value evalAssignEachValue(Env env,
Value value)
evalEachBoolean
public boolean evalEachBoolean(Env env,
Value value)