Lines Matching refs:groups
1550 3. Although atomic groups are supported, their use does not provide the
2913 groups with the same number, as described in the section on duplicate
2914 subpattern numbers in the pcrepattern page, the groups may be given the
2916 for groups of the same number are not permitted. Duplicate names for
4328 independent groups).
4600 sively) are always treated as atomic groups in PCRE. This is like
5721 ber of groups.
6403 Atomic groups in general can of course contain arbitrarily complicated
6608 groups that are called from elsewhere via the subroutine mechanism.
6794 to refer to subsequent groups. The next parentheses to be opened can be
7161 atomic groups. That is, once a subroutine has matched some of the sub-
7274 The behaviour of these verbs in repeated groups, assertions, and in
7580 Backtracking verbs in repeated groups
7583 repeated groups. For example, consider:
7890 capturing groups in each alternative
9370 as atomic groups into which there can be no backtracking if there is a
