suzanne.soy/extensible-parser-specifications

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Like https://github.com/AlexKnauth/seq-no-order, but provides global constraints. AlexKnauth's implementation allows dotted "rest" pattern which we do not support.

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Georges Dupéron e8e24a4db6 Renamed ~whole to ~named-seq		2016-09-07 16:03:46 +02:00
private	Renamed ~whole to ~named-seq	2016-09-07 16:03:46 +02:00
scribblings	Created extensible-parser-specifications package	2016-08-26 23:59:07 +02:00
test	Added ~mixin, which checs that its argument is indeed a mixin. Mixins can still be used by themeselves, but there's always the risk that they'll be seen as a pattern variable, if for some reason their identifier is not bound to a mixin (forgot to export, wrong scopes…)	2016-08-30 13:13:32 +02:00
.gitignore	Created extensible-parser-specifications package	2016-08-26 23:59:07 +02:00
.travis.yml	Disabled v6.4 as a test fails on it. No point in chasing after wild scope errors, it's difficult enough to get it right on the latest version.	2016-08-30 23:36:24 +02:00
info.rkt	Changed dependency URI	2016-08-30 13:14:38 +02:00
LICENSE.txt	Created extensible-parser-specifications package	2016-08-26 23:59:07 +02:00
main.rkt	Renamed ~whole to ~named-seq	2016-09-07 16:03:46 +02:00
README.md	Added ~no-order wrapper	2016-08-27 01:20:28 +02:00

README.md

extensible-parser-specifications

Like https://github.com/AlexKnauth/seq-no-order, but provides global constraints. AlexKnauth's implementation allows dotted "rest" pattern which this implementation does not support.

This package is unstable, and its API may change at any moment. Once it is stable enough, it may be merged into Alex Knauth's implementation.

The following pattern expanders for syntax/parse are defined:

~seq-no-order
~no-order
~post-check
~post-fail
~nop
~optional/else
~global-or
~global-and
~global-counter