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-rw-r--r--gnu/services/messaging.scm23
1 files changed, 4 insertions, 19 deletions
diff --git a/gnu/services/messaging.scm b/gnu/services/messaging.scm
index 34723dc11c..715d6181f5 100644
--- a/gnu/services/messaging.scm
+++ b/gnu/services/messaging.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -49,27 +50,11 @@
;;;
;;; Code:
-(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)
- (syntax-case x ()
- ((_ stem)
- (with-syntax
- ((stem? (id #'stem #'stem #'?))
- (maybe-stem? (id #'stem #'maybe- #'stem #'?))
- (serialize-stem (id #'stem #'serialize- #'stem))
- (serialize-maybe-stem (id #'stem #'serialize-maybe- #'stem)))
- #'(begin
- (define (maybe-stem? val)
- (or (eq? val 'disabled) (stem? val)))
- (define (serialize-maybe-stem field-name val)
- (when (stem? val) (serialize-stem field-name val)))))))))
-
(define-syntax define-all-configurations
(lambda (stx)
+ (define-syntax-rule (id ctx parts ...)
+ "Assemble PARTS into a raw (unhygienic) identifier."
+ (datum->syntax ctx (symbol-append (syntax->datum parts) ...)))
(define (make-pred arg)
(lambda (field target)
(and (memq (syntax->datum target) `(common ,arg)) field)))