Add type definitions for Ezjsonm and Yojson JSON values
Add functions for reading JSON-format grammars into Ezjsonm or Yojson values
Add tests
0.2.1 (April 9, 2021)
Check capture index bounds and ignore out-of-bounds captures indices in rules. Previously the underlying Oniguruma bindings would throw an Invalid_argument exception.
0.2.0 (November 26, 2020)
Switch from PCRE to Oniguruma.
Substitute captures from begin pattern for backreferences in end and while patterns.