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| author | Kaz Kylheku <kaz@kylheku.com> | 2021-04-05 07:34:45 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2021-04-05 07:34:45 -0700 |
| commit | 28addfad27fc5c4ca7592789cc587a0faada9a42 (patch) | |
| tree | b1b6c03d7bf452e273d7ec181d1518116c199ddd /regex.h | |
| parent | cd0ff844f0edf0f9dbee49bf84e6c497a02d8e33 (diff) | |
| download | txr-28addfad27fc5c4ca7592789cc587a0faada9a42.tar.gz txr-28addfad27fc5c4ca7592789cc587a0faada9a42.tar.bz2 txr-28addfad27fc5c4ca7592789cc587a0faada9a42.zip | |
struct: fix lack of hygiene in null-safe qref.
The expression a.?b is not being treated hygienically;
a is evaluated twice. This is only if the null-safe object
is the left most; a.b.?c is hygienic.
* share/txr/stdlib/struct.tl (qref): Add the necessary gensym
use to fix the broken case.
Diffstat (limited to 'regex.h')
0 files changed, 0 insertions, 0 deletions