Grape Changelog

0.3.0 (2020/10/19)

This release bumps Parsera. It’s now based on Antlr4 rather than Instaparse. This changes a few things:

The match metadata’s format changes:

;; Before
{:start-column 1, :end-column 10
 :start-line   1, :end-line 1
 :start-index  0, :end-index 9}

;; After
{:start {:row 1 :column 1}
 :end   {:row 0 :column 9}}

Some typed wildcards change: $simple-keyword is now $keyword and $function is now $fn.

This release also includes a first GraalVM-based standalone binary. Thanks to both GraalVM and the new Parcera implementation, grape is tremendously faster: on my machine, searching for (map $ $ $) in grape’s own source code takes ~2s with the v0.2.0 and ~0.06s with the v0.3.0.

0.2.0 (2019/11/14)

• Add typed expression wildcards

0.1.0 (2019/10/27)

Initial release.