Lines Matching refs:groups
1561 3. Although atomic groups are supported, their use does not provide the
2924 groups with the same number, as described in the section on duplicate
2925 subpattern numbers in the pcrepattern page, the groups may be given the
2927 for groups of the same number are not permitted. Duplicate names for
4339 independent groups).
4611 sively) are always treated as atomic groups in PCRE. This is like
5745 ber of groups.
6427 Atomic groups in general can of course contain arbitrarily complicated
6632 groups that are called from elsewhere via the subroutine mechanism.
6818 to refer to subsequent groups. The next parentheses to be opened can be
7185 atomic groups. That is, once a subroutine has matched some of the sub-
7298 The behaviour of these verbs in repeated groups, assertions, and in
7604 Backtracking verbs in repeated groups
7607 repeated groups. For example, consider:
7914 capturing groups in each alternative
9394 as atomic groups into which there can be no backtracking if there is a