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| author | Robert Schumacher <roschuma@microsoft.com> | 2017-02-08 15:12:28 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-02-08 15:12:28 -0800 |
| commit | 7ddae17e2f520e83d25f78c078bf8b8a58fff447 (patch) | |
| tree | 87e2fc5c57a685367ec051b1efbdeb5d3ab43f4d /toolsrc/include/opt_bool.h | |
| parent | 5e588ddb5be9e6e27cebcc3be2e1a27f3ca83a50 (diff) | |
| parent | a9f7fc6e90feaad50c1221ef9bd56e2620302215 (diff) | |
| download | vcpkg-7ddae17e2f520e83d25f78c078bf8b8a58fff447.tar.gz vcpkg-7ddae17e2f520e83d25f78c078bf8b8a58fff447.zip | |
Merge branch 'master' into master
Diffstat (limited to 'toolsrc/include/opt_bool.h')
| -rw-r--r-- | toolsrc/include/opt_bool.h | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/toolsrc/include/opt_bool.h b/toolsrc/include/opt_bool.h index 3856366c8..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, - enabled, - disabled + 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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