From e4a9ccadf751b88f5508ce9f890484bae33d1aaf Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 5 Jun 2020 09:02:05 +0200
Subject: Add ability to split ad hoc C++ recipe into global and local
 fragments

Specifically, now we can write:

{{ c++ 1 --

  #include <map>

  --

  recipe
  apply (action, target&) const override
  {
    ...
  }
}}
---
 libbuild2/rule.hxx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'libbuild2/rule.hxx')

diff --git a/libbuild2/rule.hxx b/libbuild2/rule.hxx
index c98c29e..aa2f003 100644
--- a/libbuild2/rule.hxx
+++ b/libbuild2/rule.hxx
@@ -253,7 +253,9 @@ namespace build2
     virtual recipe
     apply (action, target&) const override;
 
-    adhoc_cxx_rule (const location&, size_t, uint64_t version);
+    adhoc_cxx_rule (const location&, size_t,
+                    uint64_t ver,
+                    optional<string> sep);
 
     virtual bool
     recipe_text (context&, const target&, string&& t, attributes&) override;
@@ -269,6 +271,7 @@ namespace build2
     // targets which could all be matched in parallel.
     //
     uint64_t                  version;
+    optional<string>          separator;
     string                    code;
     mutable atomic<cxx_rule*> impl;
   };
-- 
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