From 15266399613581e437f9ee55598e9f7f7508373f Mon Sep 17 00:00:00 2001
From: Luis Guilherme Coelho <lgcoelho@disroot.org>
Date: Wed, 3 Jan 2024 02:08:38 -0300
Subject: [PATCH] utils: Add documentation to procedures

---
 modules/radix/utils.scm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/radix/utils.scm b/modules/radix/utils.scm
index ed561ae..03ff89b 100644
--- a/modules/radix/utils.scm
+++ b/modules/radix/utils.scm
@@ -15,6 +15,9 @@
   `(,@(map (cut cons <> association) keys) ...))
 
 (define (flat-map proc . lsts)
+  "Returns a list containg every other application of PROC to a list where the
+first element comes from the first list, the second element from the second
+list, up to the last list."
   (match lsts
     ((head-lst) (map proc head-lst))
     ((head-lst . tail-lsts)