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| author | Kaz Kylheku <kaz@kylheku.com> | 2020-08-17 22:56:26 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2020-08-17 22:56:26 -0700 |
| commit | 7f17d9b257eee0b2848a4fbb83b12ea142c454b0 (patch) | |
| tree | cc900f07d22c5f5751c2a912f7821312de79a300 /share | |
| parent | 8f03981dfcd66aed76a98716e1a41a8bf1f0dbe6 (diff) | |
| download | txr-7f17d9b257eee0b2848a4fbb83b12ea142c454b0.tar.gz txr-7f17d9b257eee0b2848a4fbb83b12ea142c454b0.tar.bz2 txr-7f17d9b257eee0b2848a4fbb83b12ea142c454b0.zip | |
txr: repeat ferrets out Lisp-embedded vars.
Gone is the need for :vars to inform @(repeat)/@(rep) about
variable references buried in Lisp.
* eval.c (expand_with_free_refs): Change to external linkage.
* eval.h (expand_with_free_refs): Declared.
* parser.y (extract_vars): Handle sys:expr forms, which are
embedded Lisp via expand_with_free_refs to uncover their free
variables.
* txr.1: Redocumented this area.
Diffstat (limited to 'share')
0 files changed, 0 insertions, 0 deletions