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| author | Kaz Kylheku <kaz@kylheku.com> | 2021-02-09 20:09:01 -0800 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2021-02-09 20:09:01 -0800 |
| commit | 709c98308e7a4e3a152340ebb493509de08b7257 (patch) | |
| tree | 6f9eb82a591ffb848e5bbd293c542d5d598a2d4e | |
| parent | 71c7daa5bc92a7dd931de5cdd6d0e239a4e717d7 (diff) | |
| download | txr-709c98308e7a4e3a152340ebb493509de08b7257.tar.gz txr-709c98308e7a4e3a152340ebb493509de08b7257.tar.bz2 txr-709c98308e7a4e3a152340ebb493509de08b7257.zip | |
doc: with pattern operator clarification.
* txr.1: Clarify that expr is not evaluated if the
main-pattern fails to match.
| -rw-r--r-- | txr.1 | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -40363,9 +40363,13 @@ is present in the syntax, it is matched its corresponding object. This match must succeed, or else the .code with -operator fails to match. +operator fails to match, in which case +.meta expr +is not evaluated. -Next, +Next, if +.meta main-pattern +successfully matched, or is absent, .meta expr is evaluated in the scope of earlier pattern variables, including any which that emanate from |