7 Commits

Author	SHA1	Message	Date
Calvin Rose	ff0d3a0081	Compile pegs to bytecode with (peg/compile). Peg ... performance is improved, and peg syntax has been expanded with a few more keywords.	2019-01-13 23:54:41 -05:00
Calvin Rose	282c02c475	Update comments and text.	2019-01-12 20:22:03 -05:00
Calvin Rose	798c88b4c8	Update peg to allow functions over captures. Update C API ... to make janet function calls easier and faster from C (still needs an object pool for fibers, though). Fix bug in scan-number and add many more peg tests.	2019-01-12 17:31:15 -05:00
Calvin Rose	83f4a11bf3	Add some more tests, add parameterized captures to patterns, ... and fix some bugs.	2019-01-12 11:04:47 -05:00
Calvin Rose	d7626f8c57	Add more capturing capabilities including substitutions, as well ... as back references for PEGs. More documentation is needed for PEG syntax, but the amount required will need an external document, not just a docstring.	2019-01-12 10:16:25 -05:00
Calvin Rose	1efca2ebe7	Add some preliminary capturing ability to PEGs.	2019-01-11 21:09:49 -05:00
Calvin Rose	40845b5c1b	Initial peg implementation. Tree walk interpretted with ... no captures, so not yet ready.	2019-01-11 19:22:24 -05:00