Lines Matching refs:top
2969 by any top-level option settings at the start of the pattern itself. In
2975 A pattern is automatically anchored by PCRE if all of its top-level
6002 When one of these option changes occurs at top level (that is, not
6681 eral top-level alternatives, they do not all have to have the same
6691 strings are permitted only at the top level of a lookbehind assertion.
6697 is not permitted, because its single top-level branch can match two
6699 top-level branches:
6877 At "top level", all these recursion test conditions are false. The
7045 which is the last value taken on at the top level. If a capturing sub-
7046 pattern is not matched at the top level, its final captured value is
7085 At the top level, the first character is matched, but as it is not at
7091 Back at the top level, the next character ("c") is compared with what
7138 then fails at top level because the end of the string does not follow.
7983 Each top-level branch of a look behind must be of a fixed length.
9150 5. Patterns that contain alternatives at the top level which do not all
