diff options
Diffstat (limited to 'guix/base64.scm')
| -rw-r--r-- | guix/base64.scm | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/guix/base64.scm b/guix/base64.scm index 0fa501eca0..c4fdd9c390 100644 --- a/guix/base64.scm +++ b/guix/base64.scm @@ -52,11 +52,10 @@ base64url-alphabet get-delimited-base64 put-delimited-base64) - #:use-module (rnrs) - #:use-module ((srfi srfi-13) - #:select (string-index - string-prefix? string-suffix? - string-concatenate string-trim-both))) + #:use-module (srfi srfi-11) + #:use-module (srfi srfi-60) + #:use-module (rnrs bytevectors) + #:use-module (rnrs io ports)) (define-syntax define-alias @@ -67,12 +66,19 @@ ;; Force the use of Guile's own primitives to avoid the overhead of its 'fx' ;; procedures. -(define-alias fxbit-field bitwise-bit-field) +(define-alias fxbit-field bit-field) (define-alias fxarithmetic-shift ash) (define-alias fxarithmetic-shift-left ash) (define-alias fxand logand) (define-alias fxior logior) (define-alias fxxor logxor) +(define-alias fx=? =) +(define-alias fx+ +) +(define-alias mod modulo) + +(define-syntax-rule (assert exp) + (unless exp + (throw 'assertion-failure 'exp))) (define base64-alphabet "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/") |