Changeset 19635 for docs/Perl6/Overview.pod
- Timestamp:
- 01/23/08 02:59:02 (10 months ago)
- Files:
-
- 1 modified
-
docs/Perl6/Overview.pod (modified) (3 diffs)
Legend:
- Unmodified
- Added
- Removed
-
docs/Perl6/Overview.pod
r11853 r19635 481 481 =head2 Rules 482 482 483 Perl's rules are called regular expression 's in other languges.483 Perl's rules are called regular expressions in other languges. 484 484 Perl's regular expression support is both broad and deep, and is the 485 485 subject of lengthy documentation in L<XXX>, and … … 543 543 /^\d+/ string starts with one or more digits 544 544 /^$/ nothing in the string (start and end are adjacent) 545 /[\d\s]{3}/ a three digits, each followed by a whitespace546 character (eg "3 4 5 ")545 /[\d\s]{3}/ string contains three digits, each followed by a 546 whitespace character (eg "3 4 5 ") 547 547 /[a.]+/ matches a string in which every odd-numbered letter 548 548 is a (eg "abacadaf") … … 570 570 =item Other regexp features 571 571 572 Perl rules also support named rules, grammars,backreferences, lookaheads, and572 Perl rules also support named rules, grammars, backreferences, lookaheads, and 573 573 all kinds of other complex details. Read all about them in L<XXX>. 574 574
