public static BindingScope ForRootClassInstanceMethod()
{
BindingScope result = ReservedScope.CreateBindings();
result.DefineBinding(new SpecialBinding(SemanticConstants.Self, client => client.SelfExpression, false));
result.DefineBinding(new ErrorBinding(SemanticConstants.Super)); // Erroneous if instance method and no superclass.
return(result);
}
public static BindingScope ForClassMethod()
{
BindingScope result = ReservedScope.CreateBindings();
result.DefineBinding(new SpecialBinding(SemanticConstants.Self, client => client.SelfExpression, false));
result.DefineBinding(new SpecialBinding(SemanticConstants.Super, client => client.SelfExpression, false));
return(result);
}
public static BindingScope ForGlobalInitializer()
{
BindingScope result = ReservedScope.CreateBindings();
result.DefineBinding(new ErrorBinding(SemanticConstants.Self)); // error binding unless <<class initializer>>.
result.DefineBinding(new ErrorBinding(SemanticConstants.Super)); // Within any type of initializer super has the error binding.
return(result);
}
public static BindingScope ForClassInitializer()
{
BindingScope result = ReservedScope.CreateBindings();
result.DefineBinding(new ArgumentBinding(SemanticConstants.Self));
result.DefineBinding(new ErrorBinding(SemanticConstants.Super)); // Within any type of initializer super has the error binding.
return(result);
}
public static BindingScope ForProgramInitializer()
{
return(ReservedScope.ForGlobalInitializer()); // Same as for globals
}