Re: Tree-sitter api

[Yuan Fu]

> On Sep 20, 2021, at 12:09 PM, John Yates <john@yates-sheets.org> wrote:
> 
> Maybe:
> 
> Anonymous nodes are usually tokens composed of
> punctuation characters like quote @samp{"} and
> auto-increment @samp{++}, or distinguished identifiers
> with fixed spellings used as keywords, like @code{return}.
> 
> /John

Thanks, John and Eli. I modified it to

Names like @code{root}, @code{expression}, @code{number},
@code{operator} are nodes' @dfn{type}.  However, not all nodes in a
syntax tree have a type.  Nodes that don't are @dfn{anonymous nodes},
and nodes with a type are @dfn{named nodes}.  Anonymous nodes are
tokens with fixed spellings, including punctuation characters like
bracket @samp{]}, and keywords like @code{return}.

Yuan