Calvin Rose
9694aee819
Add rules for nth and only-tags. Address #1503
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These rules allow selecting from a number of sub-captures
while dropping the rest. `nth` is more succinct in many cases, but `only-tags` is
more general and corresponds to an internal mechanism already present.
2024-09-12 17:23:34 -05:00
Philip Nelson
0b51ab157d
Fix typos
2024-06-16 06:59:27 -07:00
Ian Henry
61f38fab37
add a new (split) PEG special
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This works similarly to string/split, but the separator is a PEG.
2024-01-05 22:02:52 -08:00
Ian Henry
ea75086300
add a new (sub) PEG special
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(sub) will first match one pattern, then match another pattern against the
text that the first pattern advanced over.
2023-12-28 22:15:54 -08:00
sogaiu
5a5e70b001
Update and ascii-sort string escapes in peg
2023-07-08 17:54:00 +09:00
primo-ppcg
b3db367ae7
Add test cases for div and mod
2023-06-30 19:48:45 +07:00
sogaiu
9675411f35
Reorganize tests
2023-06-02 07:04:07 +09:00