23/26: gnu: Add perl6-grammar-profiler-simple.

[guix-commits]

efraim pushed a commit to branch wip-perl6
in repository guix.

commit ba7c9164d680b78d27c12bb95733128da44daaed
Author: Efraim Flashner <address@hidden>
Date:   Sun Mar 10 21:50:05 2019 +0200

    gnu: Add perl6-grammar-profiler-simple.
    
    * gnu/packages/perl6.scm (perl6-grammar-profiler-simple): New variable.
---
 gnu/packages/perl6.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/gnu/packages/perl6.scm b/gnu/packages/perl6.scm
index cf8a400..a0d9343 100644
--- a/gnu/packages/perl6.scm
+++ b/gnu/packages/perl6.scm
@@ -228,6 +228,33 @@ regular expression engine for the virtual machine.")
 specification and runs on top of several virtual machines.")
     (license license:artistic2.0)))
 
+(define-public perl6-grammar-profiler-simple
+  ;; Last commit was June 2017
+  (let ((commit "c0aca5fab323b2974821dabd6b89330c609e0b7d")
+        (revision "1"))
+    (package
+      (name "perl6-grammar-profiler-simple")
+      (version (git-version "0.02" revision commit))
+      (source
+        (origin
+          (method git-fetch)
+          (uri (git-reference
+                 (url 
"https://github.com/perlpilot/Grammar-Profiler-Simple.git";)
+                 (commit commit)))
+          (file-name (git-file-name name version))
+          (sha256
+           (base32
+            "1qcsa4lmcilp3vp0jng0hrgzyzxin9ayg2wjvkcd0k6h7djx9dff"))))
+      (build-system rakudo-build-system)
+      (arguments '(#:with-zef? #f))
+      (home-page "https://github.com/perlpilot/Grammar-Profiler-Simple";)
+      (synopsis "Simple rule profiling for Perl 6 grammars")
+      (description "This module provides a simple profiler for Perl 6 grammars.
+To enable profiling simply add use @code{Grammar::Profiler::Simple;} to your
+code.  Any grammar in the lexical scope of the use statement will automatically
+have profiling information collected when the grammar is used.")
+      (license license:artistic2.0))))
+
 (define-public perl6-json-class
   (package
     (name "perl6-json-class")