From ff8c179ab63a818a1b6bb96c46ffde861a7312e8 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Tue, 16 May 2017 21:42:18 +0200
Subject: import cran: Export package predicates.

* guix/import/cran.scm (cran-package?, bioconductor-package?,
bioconductor-data-package?, bioconductor-experiment-package?): Export
procedures.
---
 guix/import/cran.scm | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/guix/import/cran.scm b/guix/import/cran.scm
index 2de1cd9dba..039f3524fc 100644
--- a/guix/import/cran.scm
+++ b/guix/import/cran.scm
@@ -45,7 +45,12 @@ (define-module (guix import cran)
             bioconductor->guix-package
             recursive-import
             %cran-updater
-            %bioconductor-updater))
+            %bioconductor-updater
+
+            cran-package?
+            bioconductor-package?
+            bioconductor-data-package?
+            bioconductor-experiment-package?))
 
 ;;; Commentary:
 ;;;
-- 
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