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authorMathieu Othacehe <m.othacehe@gmail.com>2017-03-24 11:00:14 +0100
committerClément Lassieur <clement@lassieur.org>2017-03-24 16:09:17 +0100
commitd02c3c2234a3d3880b16efc263178d269bea0412 (patch)
tree8f96b3bd1d69e2b979bc654c5275a726ed8260b8
parente7c797f3481a35905a5861059294815b2210f889 (diff)
downloadguix-d02c3c2234a3d3880b16efc263178d269bea0412.tar.gz
services: configuration: Rewrite id procedure.
* gnu/services/configuration.scm (id): Replace it using the more concise
version found in messaging.scm.

Signed-off-by: Clément Lassieur <clement@lassieur.org>
-rw-r--r--gnu/services/configuration.scm11
1 files changed, 3 insertions, 8 deletions
diff --git a/gnu/services/configuration.scm b/gnu/services/configuration.scm
index 400f231b94..0a2219e743 100644
--- a/gnu/services/configuration.scm
+++ b/gnu/services/configuration.scm
@@ -87,14 +87,9 @@
                    (configuration-field-name field) val))))
             fields))
 
-(define (id ctx part . parts)
-  (let ((part (syntax->datum part)))
-    (datum->syntax
-     ctx
-     (match parts
-       (() part)
-       (parts (symbol-append part
-                             (syntax->datum (apply id ctx parts))))))))
+(define-syntax-rule (id ctx parts ...)
+  "Assemble PARTS into a raw (unhygienic)  identifier."
+  (datum->syntax ctx (symbol-append (syntax->datum parts) ...)))
 
 (define-syntax define-maybe
   (lambda (x)