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| author | Philip Hazel <ph10@hermes.cam.ac.uk> | 2004-11-17 16:12:26 +0000 |
|---|---|---|
| committer | Philip Hazel <ph10@hermes.cam.ac.uk> | 2004-11-17 16:12:26 +0000 |
| commit | 063b1e99b3c8f8fd646b4db4ad87f36952cc9366 (patch) | |
| tree | 1a72df4371d4a3f46bb6e4995bf90c93fc8b9c0f /doc/doc-txt/pcrepattern.txt | |
| parent | 14702f5b13007409b29615f2a2ad1b141a4b9561 (diff) | |
Allow both strings to be omitted in "${if" expansions: the true value
defaults to "true", which works nicely for "condition" conditions (the
false value has always defaulted to "").
Diffstat (limited to 'doc/doc-txt/pcrepattern.txt')
0 files changed, 0 insertions, 0 deletions