diff options
Diffstat (limited to 'build2/prerequisite')
| -rw-r--r-- | build2/prerequisite | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/build2/prerequisite b/build2/prerequisite index 345c84f..6ea7fe0 100644 --- a/build2/prerequisite +++ b/build2/prerequisite @@ -70,7 +70,7 @@ namespace build2 target (nullptr) {} public: - const std::string* proj; // NULL if not project-qualified. + const std::string* const proj; // NULL if not project-qualified. const target_type_type& type; const dir_path dir; // Normalized absolute or relative (to scope). const std::string name; @@ -79,6 +79,10 @@ namespace build2 target_type* target; // NULL if not yet resolved. Note that this should // always be the "primary target", not a member of // a target group. + + // Note that the returned key "tracks" the prerequisite; that is, any + // updates to the prerequisite's members will be reflected in the key. + // prerequisite_key key () const { |