diff options
Diffstat (limited to 'build2/name.hxx')
| -rw-r--r-- | build2/name.hxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/build2/name.hxx b/build2/name.hxx index 6f329ef..4394236 100644 --- a/build2/name.hxx +++ b/build2/name.hxx @@ -90,6 +90,8 @@ namespace build2 compare (const name&) const; }; + extern const name empty_name; + inline bool operator== (const name& x, const name& y) {return x.compare (y) == 0;} @@ -140,9 +142,10 @@ namespace build2 // (names) and typed ones (vector<name>). // using names = small_vector<name, 1>; - using names_view = vector_view<const name>; + extern const names empty_names; + // The same semantics as to_stream(name). // ostream& |