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-rw-r--r--guix/utils.scm8
1 files changed, 8 insertions, 0 deletions
diff --git a/guix/utils.scm b/guix/utils.scm
index f566a994eb..a0e9439dd3 100644
--- a/guix/utils.scm
+++ b/guix/utils.scm
@@ -61,6 +61,7 @@
location-line
location-column
source-properties->location
+ location->source-properties
nix-system->gnu-triplet
gnu-triplet->nix-system
@@ -895,3 +896,10 @@ etc."
;; In accordance with the GCS, start line and column numbers at 1. Note
;; that unlike LINE and `port-column', COL is actually 1-indexed here...
(location file (and line (+ line 1)) col)))
+
+(define (location->source-properties loc)
+ "Return the source property association list based on the info in LOC,
+a location object."
+ `((line . ,(and=> (location-line loc) 1-))
+ (column . ,(location-column loc))
+ (filename . ,(location-file loc))))