Re: Generic stack I can use in C core?

[Eli Zaretskii]

> From: Yuan Fu <casouri@gmail.com>
> Date: Fri, 23 Sep 2022 14:56:23 -0700
> Cc: emacs-devel@gnu.org
> 
> >> *Something that allocates a chunk of memory to store the nodes and 
> >> automatically grows and shrinks and copies stuff over.
> > 
> > What kind of stuff do you want to store there?
> 
> I want to traverse a tree depth-first using stacks. If there is a generic 
> stack I’ll use that, if not I’ll just use
> 
> struct stack_node {
>   TSNode node;
>   TSNode *next;
> };

Then I don't think we have anything ready for that, no.  In the couple
of places where we traverse a tree in depth-first order, we just
recurse.