diff options
| author | Kaz Kylheku <kaz@kylheku.com> | 2011-11-20 12:02:13 -0800 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2011-11-20 12:02:13 -0800 |
| commit | 71cacde9c896a1532247a349a298e68fd20500a8 (patch) | |
| tree | 685d2fe504ac2b1cab28144f386e72039992b635 /RELNOTES | |
| parent | 811b58e8f70fac421a905a2b627449dfd079958c (diff) | |
| download | txr-71cacde9c896a1532247a349a298e68fd20500a8.tar.gz txr-71cacde9c896a1532247a349a298e68fd20500a8.tar.bz2 txr-71cacde9c896a1532247a349a298e68fd20500a8.zip | |
Relaxing :vars in collect/coll a little bit.
* match.c (h_coll, v_collect): Only throw an error about
missing required variables if the collect iteration collected some new
variables. This allows strict collects with :vars to have
some cases which explicitly match and skip unwanted material,
without binding variables. Also, print all missing variables in the
diagnostic.
* txr.1: Mention this special exception.
* RELNOTES: Updated.
Diffstat (limited to 'RELNOTES')
| -rw-r--r-- | RELNOTES | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -38,6 +38,11 @@ Version 042 - Stability fix: several long-time uninitialized variable bugs found, and some faulty object initialization orders. + - :vars in @(collect)/@(coll) does not fire an exception about missing + required variables if no variable bindings are produced at all, + allowing strict collects to have explicit matches for unwanted material + without triggering this nuisance error. + Internal - New infrastructure for matching location info to source forms. |