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| author | Kaz Kylheku <kaz@kylheku.com> | 2021-09-03 07:28:46 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2021-09-03 07:28:46 -0700 |
| commit | e5d7d45d81f1529886867e4331c73b8d64df3463 (patch) | |
| tree | 60f9cc1c6f97f3ec0a305244fbc847f4d25f18f6 /socket.c | |
| parent | e55cc6a24144875732b16ff526ed7b6faea7c67a (diff) | |
| download | txr-e5d7d45d81f1529886867e4331c73b8d64df3463.tar.gz txr-e5d7d45d81f1529886867e4331c73b8d64df3463.tar.bz2 txr-e5d7d45d81f1529886867e4331c73b8d64df3463.zip | |
load: scope change for load hooks.
* eval.c (run_load_hooks): Install the given environment as dyn_env
temporarily, and don't restore it until after calling the hooks.
Thus the specified environment is now in effect when running the
hooks. Also, pass nil to lookup_var, in the spirit of the previous
commit. The fact that load_dyn_env had to be passed to lookup_var
previously, which is an anti-pattern, tells us that this scoping rule
was a code smell. If the *load-hooks* value comes from a given
dynamic environment, then those functions should be executed in
exactly that environment.
* txr.1: Documentation updated.
Diffstat (limited to 'socket.c')
0 files changed, 0 insertions, 0 deletions