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authorpukkamustard <pukkamustard@posteo.net>2021-06-01 20:23:18 +0000
committerJulien Lepiller <julien@lepiller.eu>2021-06-13 17:15:41 +0200
commit1daf62b940dc57071844741142ca4e8ed0be802e (patch)
treefe7d6926a61ae5621957eb6271c1878255c79a4a /gnu/packages
parentb05e5f6fdfd73d9ddaac8ceef47211028ac3a014 (diff)
downloadguix-1daf62b940dc57071844741142ca4e8ed0be802e.tar.gz
guix-1daf62b940dc57071844741142ca4e8ed0be802e.zip
gnu: Add ocaml-angstrom.
* gnu/packages/ocaml.scm (ocaml-angstrom): New variable. Signed-off-by: Julien Lepiller <julien@lepiller.eu>
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/ocaml.scm37
1 files changed, 37 insertions, 0 deletions
diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 34b99b54db..8b60def7f7 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -6845,3 +6845,40 @@ these missing pieces.")
"This packages backports new features of the language to older
compilers, such as let+.")
(license license:expat)))
+
+(define-public ocaml-angstrom
+ (package
+ (name "ocaml-angstrom")
+ (version "0.15.0")
+ (home-page "https://github.com/inhabitedtype/angstrom")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url home-page)
+ (commit version)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1hmrkdcdlkwy7rxhngf3cv3sa61cznnd9p5lmqhx20664gx2ibrh"))))
+ (build-system dune-build-system)
+ (arguments
+ ;; Only build the base angstrom package.
+ '(#:package "angstrom"
+ #:test-target "."))
+ (propagated-inputs
+ `(("ocaml-bigstringaf" ,ocaml-bigstringaf)))
+ (native-inputs
+ `(("ocaml-alcotest" ,ocaml-alcotest)
+ ("ocaml-ppx-let" ,ocaml-ppx-let)
+ ("ocaml-syntax-shims" ,ocaml-syntax-shims)))
+ (synopsis "Parser combinators built for speed and memory-efficiency")
+ (description
+ "Angstrom is a parser-combinator library that makes it easy to write
+efficient, expressive, and reusable parsers suitable for high-performance
+applications. It exposes monadic and applicative interfaces for composition,
+and supports incremental input through buffered and unbuffered interfaces.
+Both interfaces give the user total control over the blocking behavior of
+their application, with the unbuffered interface enabling zero-copy IO.
+Parsers are backtracking by default and support unbounded lookahead.")
+ (license license:bsd-3)))