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| author | Kaz Kylheku <kaz@kylheku.com> | 2021-05-18 06:37:30 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2021-05-18 06:37:30 -0700 |
| commit | 1cee56f47a9bf92f00fc08c9dbdea68b6868b025 (patch) | |
| tree | 43075d507575eae80535e6f4b1ab127a2b502354 /hash.c | |
| parent | 397dbe73e1f071af86ca278ea2bbc002a1ce45d6 (diff) | |
| download | txr-1cee56f47a9bf92f00fc08c9dbdea68b6868b025.tar.gz txr-1cee56f47a9bf92f00fc08c9dbdea68b6868b025.tar.bz2 txr-1cee56f47a9bf92f00fc08c9dbdea68b6868b025.zip | |
listener: don't complete on unbound symbols
This patch prevents Tab-completing on interned symbols that
have no binding.
The current behavior is, for instance:
1> 'hamsandwich
hamsandwich
2> 'ham[Tab]
2> 'hamsandwich ;; completes
The new behavior will not complete hamsandwich, because it has
no binding as a function or variable.
* parser.c (find_matching_syms): Treat the default case the
same as after '[': a function or variable binding is required,
or the symbol is not listed. Use fboundp instead of
lookup_fun. They are the same, except in TXR 127 compat mode,
which includes macros under fboundp.
Diffstat (limited to 'hash.c')
0 files changed, 0 insertions, 0 deletions