On 11/11/13 12:00 AM, Jacob Carlborg wrote:
On 2013-11-11 02:54, Andrei Alexandrescu wrote:
What do you have in mind? I find it difficult to grab e.g. the file and
the line unless there's some plumbing in the language that allows you to.
The language just need to provide a way to introspect the AST. If we're
talking about a specific API I can think of something like this:
macro foo (Context context, Ast!(string) str)
{
auto line = context.caller.line;
auto file = context.caller.file;
}
foo("asd");
So... there is rote addition to the context.caller structure. It's just
spelled differently. No?
Andrei
