diff options
Diffstat (limited to 'bp.1.md')
| -rw-r--r-- | bp.1.md | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -207,6 +207,13 @@ etc.) of *skip* (e.g. `'"' ..%('\' .) '"'` opening quote, up to closing quote, skipping over backslash followed by a single character) +`.. =` *only* *pat* +: Any number of repetitions of the pattern *only* up to and including *pat* +(e.g. `"f" ..=abc "k"` matches the letter "f" followed by some alphabetic +characters and then a "k", which would match "fork", but not "free kit") This +is essentially a "non-greedy" version of `*`, and `.. pat` can be thought of as +the special case of `..=. pat` + `<` *pat* : Matches at the current position if *pat* matches immediately before the current position (lookbehind). Conceptually, you can think of this as creating |
