Aadhavan Srinivasan 71cab59a89 Got rid of unnecessary special case to match at end-of-string ...

Instead, I tweaked the rest of the matching function, so that a special
check isn't necessary. If we are trying to match at the end of a string,
we skip any of the actual matching and proceed straight to finding
0-length matches.

This change was made because, with the special case, capturing groups
weren't getting updated if we had an end-of-string match.

2024-12-12 14:49:45 -05:00

.gitignore

Added gitignore

2024-10-22 14:35:36 -04:00

go.mod

Updated go.mod

2024-11-03 14:38:46 -05:00

go.sum

Print matched content in color

2024-10-22 21:02:09 -04:00

main.go

Added initial support for capturing groups

2024-12-09 01:04:31 -05:00

Makefile

Disable compile-time optimization

2024-10-22 14:35:16 -04:00

matching.go

Got rid of unnecessary special case to match at end-of-string

2024-12-12 14:49:45 -05:00

misc.go

Added helper function to expand a slice to a given length

2024-12-09 01:05:26 -05:00

nfa.go

Made lookarounds a little more efficient by only matching from (or to, in the case of lookbehind) the current index

2024-12-11 00:31:08 -05:00

postfixNode.go

Defined postfixNodes for LPAREN and RPAREN

2024-12-09 01:05:47 -05:00

range2regex.go

Added function (and helper functions) to generate a regex that matches all numbers in a range

2024-11-27 11:43:57 -05:00

re_test.go

Added more tests

2024-12-11 00:30:37 -05:00

sliceQueue.go

Added 'mustPop' function which panics if slice is empty

2024-10-26 13:06:12 -04:00

stateContents.go

Got rid of function that I don't need anymore

2024-10-31 17:09:02 -04:00

todo.txt

Updated TODO

2024-12-11 00:17:29 -05:00

unique_array.go

Got rid of list for uniq_arr (O(n) deletion) and instead have separate method to create list (O(n) list creation)

2024-11-07 15:55:13 -05:00

Description

An NFA-based regex engine with a library and command-line tool.

2.5 MiB

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Python 24.2%

Makefile 0.1%