com.caucho.quercus.expr
Class LiteralUnicodeExpr
java.lang.Object
com.caucho.quercus.expr.Expr
com.caucho.quercus.expr.LiteralUnicodeExpr
public class LiteralUnicodeExpr
- extends Expr
Represents a PHP string literal 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, evalAssignValue, evalBoolean, evalChar, 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, isLong, isNumber, isRef, isString, isTrue, isVar, print |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
_value
protected final StringValue _value
LiteralUnicodeExpr
public LiteralUnicodeExpr(Location location,
java.lang.String value)
LiteralUnicodeExpr
public LiteralUnicodeExpr(Location location,
StringValue value)
LiteralUnicodeExpr
public LiteralUnicodeExpr(java.lang.String value)
LiteralUnicodeExpr
public LiteralUnicodeExpr(StringValue value)
isLiteral
public boolean isLiteral()
- Returns true for a literal expression.
- Overrides:
isLiteral
in class Expr
evalConstant
public Value evalConstant()
- Evaluates the expression as a constant.
- Overrides:
evalConstant
in class Expr
- Returns:
- the expression value.
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