diff options
Diffstat (limited to 'guix/read-print.scm')
| -rw-r--r-- | guix/read-print.scm | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/guix/read-print.scm b/guix/read-print.scm index a5a1b708bf..c8849e767b 100644 --- a/guix/read-print.scm +++ b/guix/read-print.scm @@ -367,10 +367,9 @@ surrounding SYMBOL." (define (newline-form? symbol context) "Return true if parenthesized expressions starting with SYMBOL must be followed by a newline." - (match (vhash-assq symbol %newline-forms) - (#f #f) - ((_ . prefix) - (prefix? prefix context)))) + (let ((matches (vhash-foldq* cons '() symbol %newline-forms))) + (find (cut prefix? <> context) + matches))) (define (escaped-string str) "Return STR with backslashes and double quotes escaped. Everything else, in |