Re: Optional tags and attributes

[Jacob Carlborg]

On 2014-01-18 04:02, Steven Schveighoffer wrote:

I think a "use the attributes of X" would be a general enough tool.
Something like:

  void thisIsSoPolymorphic() attrOf(T.foo)

Yet another case for AST macros:

class Careful (T)
{
    void thisIsSoPolymporphic () @inferAttributes(T.foo) { }
}

macro inferAttributes (Context context, Ast!(Symbol) symbol, Declaration 
decl)
{
    foreach (attr ; symbol.attributes)
        decl.attributes ~= attr;

    return decl;
}

--
/Jacob Carlborg