diff options
Diffstat (limited to 'libbuild2/variable.hxx')
| -rw-r--r-- | libbuild2/variable.hxx | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/libbuild2/variable.hxx b/libbuild2/variable.hxx index 9febe5e..c1cfa84 100644 --- a/libbuild2/variable.hxx +++ b/libbuild2/variable.hxx @@ -881,8 +881,8 @@ namespace build2 static_assert (sizeof (process_path) <= value::size_, "insufficient space"); - // Represented as a @-pair of names. As a result it cannot be stored in a - // container. + // Represented as a potential @-pair of name(s). As a result it cannot be + // stored in a container. // static process_path convert (name&&, name*); static void assign (value&, process_path&&); @@ -902,8 +902,9 @@ namespace build2 static_assert (sizeof (process_path_ex) <= value::size_, "insufficient space"); - // Represented as a @-pair of names corresponding to process_path followed - // by the name@ and checksum@ pairs. So it's a container-like. + // Represented as a potential @-pair of name(s) corresponding to + // process_path followed by the name@ and checksum@ pairs. So it's a + // container-like. // static process_path_ex convert (names&&); static void assign (value&, process_path_ex&&); @@ -912,6 +913,11 @@ namespace build2 static const bool empty_value = true; static const char* const type_name; static const build2::value_type value_type; + + // Find the end of the process_path_ex value representation assuming + // the first name or name pair is the process_path representation. + // + static names::iterator find_end (names&); }; // target_triplet |