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(explicitly numbered group): Precise the behavior.

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Stefan Monnier 2007-06-13 17:49:14 +00:00
parent 7b007f2ccb
commit 9f505b2e68
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lispref/searching.texi
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@ -655,7 +655,8 @@ is the @dfn{explicitly numbered group} construct. Normal groups get
their number implicitly, based on their position, which can be
inconvenient. This construct allows you to force a particular group
number. There is no particular restriction on the numbering,
e.g.@: you can have several groups with the same number.
e.g.@: you can have several groups with the same number in which case
the last one to match (i.e.@: the rightmost match) will win.
Implicitly numbered groups always get the smallest integer larger than
the one of any previous group.