diff options
Diffstat (limited to 'libbpkg/manifest.hxx')
| -rw-r--r-- | libbpkg/manifest.hxx | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/libbpkg/manifest.hxx b/libbpkg/manifest.hxx index ef44fcb..08f8a8e 100644 --- a/libbpkg/manifest.hxx +++ b/libbpkg/manifest.hxx @@ -504,7 +504,26 @@ namespace bpkg // requires // - class requirement_alternatives: public butl::small_vector<std::string, 1> + class requirement_alternative: public butl::small_vector<std::string, 1> + { + public: + butl::optional<std::string> enable; + + requirement_alternative () = default; + requirement_alternative (butl::optional<std::string> e) + : enable (std::move (e)) {} + + // Parse the requirement alternative string representation. + // + explicit LIBBPKG_EXPORT + requirement_alternative (const std::string&); + + LIBBPKG_EXPORT std::string + string () const; + }; + + class requirement_alternatives: + public butl::small_vector<requirement_alternative, 1> { public: bool conditional; @@ -517,7 +536,7 @@ namespace bpkg // Parse the requirement alternatives string representation in the // `[?] [<requirement> [ '|' <requirement>]*] [; <comment>]` form. Throw - // std::invalid_argument if the value is invalid. + // std::invalid_argument if the value is invalid. @@ DEP @@ TMP update. // explicit LIBBPKG_EXPORT requirement_alternatives (const std::string&); |