From 726aaab07a785b904dd1265bffa603bdd2a7665b Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 24 May 2021 10:50:28 +0200
Subject: Tie loose ends in target type/pattern-specific matching

---
 libbuild2/target.txx | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libbuild2/target.txx')

diff --git a/libbuild2/target.txx b/libbuild2/target.txx
index fb9fe9c..c34adde 100644
--- a/libbuild2/target.txx
+++ b/libbuild2/target.txx
@@ -94,6 +94,9 @@ namespace build2
   {
     // Include target type/pattern-specific variables.
     //
+    // Note that we know this is not dir{} or fsdir{} and that the extension
+    // is not part of the match (see variable_type_map::find() for details).
+    //
     if (auto l = s.lookup (*s.ctx.var_extension, tt, tn))
     {
       // Help the user here and strip leading '.' from the extension.
-- 
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