From 2109dedc473944dbb38756cd48d0c44f996304c4 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 9 Aug 2023 08:54:37 +0200
Subject: Complete and cleanup function documentation in preparation for
 auto-extraction

Also:

- Move the $target.*() function family from functions-name.cxx to separate
  functions-target.cxx.

- Get rid of the separate $process_path_ex.*() family, merging it with
  $process_path.*().
---
 libbuild2/functions-bool.cxx | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libbuild2/functions-bool.cxx')

diff --git a/libbuild2/functions-bool.cxx b/libbuild2/functions-bool.cxx
index 1d9c72f..bb2fd3f 100644
--- a/libbuild2/functions-bool.cxx
+++ b/libbuild2/functions-bool.cxx
@@ -15,6 +15,9 @@ namespace build2
 
     // $string(<bool>)
     //
+    // Convert a boolean value to a string literal `true` or `false`.
+    //
+
     // Note that we don't handle NULL values for this type since it has no
     // empty representation.
     //
-- 
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