diff options
Diffstat (limited to 'bpkg/manifest')
| -rw-r--r-- | bpkg/manifest | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/bpkg/manifest b/bpkg/manifest index e8c2714..0ec3a3a 100644 --- a/bpkg/manifest +++ b/bpkg/manifest @@ -302,14 +302,32 @@ namespace bpkg // repository_location () = default; + // Creates remote/absolute repository location. Throws invalid_argument + // if the location is a relative path. + // explicit repository_location (const std::string&); + // Creates a potentially relative repository location. If base is not + // empty, use it to complete the relative location to remote/absolute. + // Throws invalid_argument if base itself is relative or the resulting + // completed location is invalid. + // + repository_location (const std::string&, const repository_location& base); + + // Note that relative locations have no canonical name. + // const std::string& canonical_name () const noexcept {return canonical_name_;} + // There are 3 types of locations: remote, local absolute filesystem + // path and local relative filesystem path. Plus there is the special + // empty location. The following predicates can be used to determine + // what kind of location it is. Note that except for empty(), all the + // other predicates throw std::logic_error for an empty location. + // bool - empty () const noexcept {return canonical_name_.empty ();} + empty () const noexcept {return path_.empty ();} bool local () const @@ -320,6 +338,29 @@ namespace bpkg return host_.empty (); } + bool + remote () const + { + return !local (); + } + + bool + absolute () const + { + return local () && path_.absolute (); + } + + bool + relative () const + { + if (empty ()) + throw std::logic_error ("empty location"); + + // Note that in remote locations path is always absolute. + // + return path_.relative (); + } + const butl::dir_path& path () const { |