gnu: Add julia-cstparser.

* gnu/packages/julia-xyz.scm (julia-cstparser-0.6.2): New variable.

gnu/packages/julia-xyz.scm

@@ -869,3 +869,25 @@ The goals of this package is to be:
 @end enumerate
 ")
     (license license:expat)))
+
+(define-public julia-cstparser
+  (package
+    (name "julia-cstparser")
+    (version "0.6.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/julia-vscode/CSTParser.jl")
+             (commit (string-append "v" version))))
+       (file-name "CSTParser")
+       (sha256
+        (base32 "04g9k646zv5adps5491mkksa71lfzrnvmd8qi8j6gpl1cd4as3qi"))))
+    (propagated-inputs `(("julia-tokenize" ,julia-tokenize)))
+    (build-system julia-build-system)
+    (home-page "https://github.com/julia-vscode/CSTParser.jl")
+    (synopsis "Concrete syntax tree parser for Julia")
+    (description "Parser for Julia using Tokenize that aims to extend the
+built-in parser by providing additional meta information along with the
+resultant AST.")
+    (license license:expat)))