/**
* Creates a class field Foo::${bar}
*/
public override Expr createClassField(QuercusParser parser, Expr name)
{
ExprFactory factory = parser.getExprFactory();
string className = _var;
string specialClassName = getSpecialClassName();
if ("self".equals(specialClassName))
{
className = parser.getSelfClassName();
return(factory.createClassField(className, name));
}
else if ("parent".equals(specialClassName))
{
className = parser.getParentClassName();
return(factory.createClassField(className, name));
}
else if ("static".equals(specialClassName))
{
return(factory.createClassVirtualField(name));
}
else
{
return(factory.createClassField(className, name));
}
}
/**
* Creates a class field $class::foo
*/
public override Expr createClassConst(QuercusParser parser, Expr name)
{
ExprFactory factory = parser.getExprFactory();
string className = _value.ToString();
if ("self".equals(className))
{
className = parser.getSelfClassName();
return(factory.createClassConst(className, name));
}
else if ("parent".equals(className))
{
className = parser.getParentClassName();
return(factory.createClassConst(className, name));
}
else if ("static".equals(className))
{
return(factory.createClassVirtualConst(name));
}
else
{
return(factory.createClassConst(className, name));
}
}
//
// expression creation
//
/**
* Creates a class field Foo::bar
*/
public override Expr createClassConst(QuercusParser parser, StringValue name)
{
ExprFactory factory = parser.getExprFactory();
string className = _var;
string specialClassName = getSpecialClassName();
if ("self".equals(specialClassName))
{
className = parser.getSelfClassName();
return(factory.createClassConst(className, name));
}
else if ("parent".equals(specialClassName))
{
className = parser.getParentClassName();
if (className != null)
{
return(factory.createClassConst(className, name));
}
else
{
// trait's parent @is not known at parse time
return(factory.createTraitParentClassConst(parser.getClassName(), name));
}
}
else if ("static".equals(specialClassName))
{
return(factory.createClassVirtualConst(name));
}
else
{
return(factory.createClassConst(className, name));
}
}