It's failing for me because (!is_func (t[0], ARG)) is failing in
env_exec.cpp
I don't understand what is_func is doing:
inline bool is_func (tree t, tree_label l) { return (t.rep->op==l) &&
(N(t)!=0); }
it seems to mean that ...
and the first argument to rewrite-inactive has to have children
But is suggests a relationship between the first argument, and ARG
(whatever ARG is)
On Fri, May 25, 2012 at 8:46 AM, Sam Liddicott <s...@liddicott.com> wrote:
> Does anyone have an example of rewrite-inactive called from a texmacs
> document which doesn't result in: "invalid rewrite-inactive" ?
>
> It is mentioned here:
> http://www.texmacs.org/tmweb/manual/webman-styling.en.html
>
> These all fail
>
> <rewrite-inactive|<length|<tuple|1|2|3>>|once>
>
> <assign|t|once><rewrite-inactive|<length|<tuple|1|2|3>>|<value|t>>
>
> <assign|t|once><rewrite-inactive|<length|<tuple|1|2|3>>|t>
>
> Thanks
>
> Sam
>
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