diff options
Diffstat (limited to 'toolsrc/include/opt_bool.h')
| -rw-r--r-- | toolsrc/include/opt_bool.h | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/toolsrc/include/opt_bool.h b/toolsrc/include/opt_bool.h index 42133fb7a..06642a399 100644 --- a/toolsrc/include/opt_bool.h +++ b/toolsrc/include/opt_bool.h @@ -1,11 +1,33 @@ #pragma once -namespace vcpkg +#include <string> +#include <map> + +namespace vcpkg::opt_bool { - enum class opt_bool + enum class type { - UNSPECIFIED, + UNSPECIFIED = 0, ENABLED, DISABLED }; + + type parse(const std::string& s); + + template <class T> + type from_map(const std::map<T, std::string>& map, const T& key) + { + auto it = map.find(key); + if (it == map.cend()) + { + return type::UNSPECIFIED; + } + + return parse(*it); + } } + +namespace vcpkg +{ + using opt_bool_t = opt_bool::type; +}
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