From 9689e2bafcf9af511df1f357aa3f6ec8545d0010 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 8 Feb 2022 14:32:41 +0200
Subject: Don't skip empty see-through target groups

---
 libbuild2/target.txx | 33 ---------------------------------
 1 file changed, 33 deletions(-)

(limited to 'libbuild2/target.txx')

diff --git a/libbuild2/target.txx b/libbuild2/target.txx
index 5b48ad1..1363935 100644
--- a/libbuild2/target.txx
+++ b/libbuild2/target.txx
@@ -8,39 +8,6 @@
 
 namespace build2
 {
-  // prerequisite_members_range
-  //
-  template <typename T>
-  void prerequisite_members_range<T>::iterator::
-  switch_mode ()
-  {
-    // A group could be empty, so we may have to iterate.
-    //
-    do
-    {
-      g_ = resolve_members (*i_);
-
-      // Group could not be resolved.
-      //
-      if (g_.members == nullptr)
-      {
-        assert (r_->mode_ != members_mode::always);
-        return;
-      }
-
-      // Skip empty see through groups.
-      //
-      for (j_ = 1; j_ <= g_.count && g_.members[j_ - 1] == nullptr; ++j_) ;
-      if (j_ <= g_.count)
-        break;
-
-      g_.count = 0;
-    }
-    while (++i_ != r_->e_ && i_->type.see_through);
-  }
-
-  //
-  //
   template <const char* ext>
   const char*
   target_extension_fix (const target_key& tk, const scope*)
-- 
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