I'm happy with how this ended up turning out---I was able to accomplish this
without having to introduce any additional state to the parser (I _removed_
a state, actually) by tweaking NIR a bit in a previous commit.
We can't update the system test yet, though, because nested templates are
not yet supported by asg::air::tpl; that'll come next. If you try, you'll
be greeted with this error presently (which is worth showing since you'll
never see it unless you're hacking TAMER):
,=====[ ./tests/xmli/template/ logs ]======
|
| thread 'main' panicked at 'not yet implemented: internal error:
| note: nested tpl open
| --> ./tests/xmli/template/src.xml:129:5
| |
| 129 | <t:inner-short />
| | -------------- note: for this template
|
|
| !!! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ !!!
| !!! THIS IS AN UNFINISHED FEATURE IN TAMER !!!
| !!! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ !!!
| !!! This message means that TAMER has encountered an !!!
| !!! unrecoverable error that forced it to terminate !!!
| !!! processing. !!!
| !!! !!!
| !!! TAMER has attempted to provide you with contextual !!!
| !!! information above that might allow you to work around !!!
| !!! this problem until it can be fixed. !!!
| !!! !!!
| !!! Please report this error, including the above !!!
| !!! diagnostic output beginning with 'internal error:'. !!!
| !!! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ !!!
| ', src/asg/air/tpl.rs:207:55
| note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
| Command exited with non-zero status 101
| 0/165fault 0/8io 3528rss 14/2ctx
| /home/[...]/tame/tamer/target/debug/tamec -o ./tests/xmli/template/out.xmli --emit xmlo ./tests/xmli/template/src.xml
|
`====[ end ./tests/xmli/template/ logs ]====
DEV-13708