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authorBoris Kolpackov <boris@codesynthesis.com>2018-06-28 11:04:24 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2018-06-28 11:04:24 +0200
commit9ca783f9fab41eac40b96313749533ea5c965426 (patch)
treecf1ee86bc0153fb972e99dc882b4d1823805725b /build2/prerequisite.hxx
parent3cc5e3bd441fc9d18fece3d9e99fae75c78438e7 (diff)
Add prerequisite variable visibility specification/enforcement
Diffstat (limited to 'build2/prerequisite.hxx')
-rw-r--r--build2/prerequisite.hxx2
1 files changed, 2 insertions, 0 deletions
diff --git a/build2/prerequisite.hxx b/build2/prerequisite.hxx
index 6ae6ec7..b8707ce 100644
--- a/build2/prerequisite.hxx
+++ b/build2/prerequisite.hxx
@@ -84,6 +84,8 @@ namespace build2
// Prerequisite-specific variables.
//
+ // Note that the lookup is often ad hoc (see bin.whole as an example).
+ //
public:
variable_map vars;