From 9699e205dc55a9e2de18f56aabad8feb46613b1f Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 7 Feb 2022 07:20:32 +0200
Subject: Make match_inc_dependents() part of public API

---
 libbuild2/algorithm.cxx | 2 +-
 libbuild2/algorithm.hxx | 5 +++++
 libbuild2/algorithm.ixx | 8 ++++----
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/libbuild2/algorithm.cxx b/libbuild2/algorithm.cxx
index 0c8ac6f..b0e8eb0 100644
--- a/libbuild2/algorithm.cxx
+++ b/libbuild2/algorithm.cxx
@@ -761,7 +761,7 @@ namespace build2
       {
         if (r.second != target_state::failed)
         {
-          match_inc_dependens (a, g);
+          match_inc_dependents (a, g);
           match_recipe (l, group_recipe);
         }
       }
diff --git a/libbuild2/algorithm.hxx b/libbuild2/algorithm.hxx
index da64b1a..c767f5a 100644
--- a/libbuild2/algorithm.hxx
+++ b/libbuild2/algorithm.hxx
@@ -395,6 +395,11 @@ namespace build2
   recipe
   match_delegate (action, target&, const rule&, bool try_match = false);
 
+  // Incrementing the dependency counts of the specified target.
+  //
+  void
+  match_inc_dependents (action, const target&);
+
   // Match a rule for the inner operation from withing the outer rule's
   // apply() function. See also the companion execute_inner().
   //
diff --git a/libbuild2/algorithm.ixx b/libbuild2/algorithm.ixx
index 264a162..bdf0815 100644
--- a/libbuild2/algorithm.ixx
+++ b/libbuild2/algorithm.ixx
@@ -375,7 +375,7 @@ namespace build2
   match (action, const target&, size_t, atomic_count*, bool try_match = false);
 
   inline void
-  match_inc_dependens (action a, const target& t)
+  match_inc_dependents (action a, const target& t)
   {
     t.ctx.dependency_count.fetch_add (1, memory_order_relaxed);
     t[a].dependents.fetch_add (1, memory_order_release);
@@ -389,7 +389,7 @@ namespace build2
     target_state r (match (a, t, 0, nullptr).second);
 
     if (r != target_state::failed)
-      match_inc_dependens (a, t);
+      match_inc_dependents (a, t);
     else if (fail)
       throw failed ();
 
@@ -407,7 +407,7 @@ namespace build2
     if (r.first)
     {
       if (r.second != target_state::failed)
-        match_inc_dependens (a, t);
+        match_inc_dependents (a, t);
       else if (fail)
         throw failed ();
     }
@@ -454,7 +454,7 @@ namespace build2
       }
     }
 
-    match_inc_dependens (a, t);
+    match_inc_dependents (a, t);
     return make_pair (false, s);;
   }
 
-- 
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