From 0347acdf4c96c2d78d173c84adae99187887be62 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sun, 22 May 2022 14:56:49 +0200
Subject: Add support for variable patterns in config.config.disfigure

---
 libbuild2/variable.cxx | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'libbuild2/variable.cxx')

diff --git a/libbuild2/variable.cxx b/libbuild2/variable.cxx
index 8a063f7..0f2a3de 100644
--- a/libbuild2/variable.cxx
+++ b/libbuild2/variable.cxx
@@ -1797,6 +1797,14 @@ namespace build2
     return m_.erase (var) != 0;
   }
 
+  variable_map::const_iterator variable_map::
+  erase (const_iterator i)
+  {
+    assert (!global_ || ctx->phase == run_phase::load);
+
+    return const_iterator (m_.erase (i), *this);
+  }
+
   // variable_pattern_map
   //
   variable_map& variable_pattern_map::
-- 
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