diff options
Diffstat (limited to 'guix/swh.scm')
| -rw-r--r-- | guix/swh.scm | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/guix/swh.scm b/guix/swh.scm index 89cddb2bdd..c5f2153a22 100644 --- a/guix/swh.scm +++ b/guix/swh.scm @@ -23,6 +23,7 @@ #:use-module (web client) #:use-module (web response) #:use-module (json) + #:use-module (guix json) #:use-module (srfi srfi-1) #:use-module (srfi srfi-9) #:use-module (srfi srfi-11) @@ -127,40 +128,6 @@ url (string-append url "/"))) -(define-syntax-rule (define-json-reader json->record ctor spec ...) - "Define JSON->RECORD as a procedure that converts a JSON representation, -read from a port, string, or hash table, into a record created by CTOR and -following SPEC, a series of field specifications." - (define (json->record input) - (let ((table (cond ((port? input) - (json->scm input)) - ((string? input) - (json-string->scm input)) - ((hash-table? input) - input)))) - (let-syntax ((extract-field (syntax-rules () - ((_ table (field key json->value)) - (json->value (hash-ref table key))) - ((_ table (field key)) - (hash-ref table key)) - ((_ table (field)) - (hash-ref table - (symbol->string 'field)))))) - (ctor (extract-field table spec) ...))))) - -(define-syntax-rule (define-json-mapping rtd ctor pred json->record - (field getter spec ...) ...) - "Define RTD as a record type with the given FIELDs and GETTERs, à la SRFI-9, -and define JSON->RECORD as a conversion from JSON to a record of this type." - (begin - (define-record-type rtd - (ctor field ...) - pred - (field getter) ...) - - (define-json-reader json->record ctor - (field spec ...) ...))) - (define %date-regexp ;; Match strings like "2014-11-17T22:09:38+01:00" or ;; "2018-09-30T23:20:07.815449+00:00"". |