diff options
Diffstat (limited to 'nihil.ucl/boolean.cc')
| -rw-r--r-- | nihil.ucl/boolean.cc | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/nihil.ucl/boolean.cc b/nihil.ucl/boolean.cc deleted file mode 100644 index 91f2b17..0000000 --- a/nihil.ucl/boolean.cc +++ /dev/null @@ -1,106 +0,0 @@ -/* - * This source code is released into the public domain. - */ - -module; - -#include <compare> -#include <cstdlib> -#include <expected> -#include <system_error> - -#include <ucl.h> - -module nihil.ucl; - -import nihil.error; - -namespace nihil::ucl { - -auto make_boolean(boolean::contained_type value) - -> std::expected<boolean, error> -{ - auto *uobj = ::ucl_object_frombool(value); - if (uobj == nullptr) - return std::unexpected(error( - errc::failed_to_create_object, - error(std::errc(errno)))); - - return boolean(noref, uobj); -} - -boolean::boolean() - : boolean(false) -{ -} - -boolean::boolean(contained_type value) - : object(noref, [&] { - auto *uobj = ::ucl_object_frombool(value); - if (uobj == nullptr) - throw std::system_error( - std::make_error_code(std::errc(errno))); - return uobj; - }()) -{ -} - -boolean::boolean(ref_t, ::ucl_object_t const *uobj) - : object(nihil::ucl::ref, [&] { - auto actual_type = static_cast<object_type>( - ::ucl_object_type(uobj)); - if (actual_type != boolean::ucl_type) - throw type_mismatch(boolean::ucl_type, actual_type); - return uobj; - }()) -{ -} - -boolean::boolean(noref_t, ::ucl_object_t *uobj) - : object(nihil::ucl::noref, [&] { - auto actual_type = static_cast<object_type>( - ::ucl_object_type(uobj)); - if (actual_type != boolean::ucl_type) - throw type_mismatch(boolean::ucl_type, actual_type); - return uobj; - }()) -{ -} - -auto boolean::value(this boolean const &self) - -> contained_type -{ - auto v = contained_type{}; - auto const *uobj = self.get_ucl_object(); - - if (::ucl_object_toboolean_safe(uobj, &v)) - return v; - - std::abort(); -} - -auto operator== (boolean const &a, boolean const &b) - -> bool -{ - return a.value() == b.value(); -} - -auto operator<=> (boolean const &a, boolean const &b) - -> std::strong_ordering -{ - return a.value() <=> b.value(); -} - -auto operator== (boolean const &a, boolean::contained_type b) - -> bool -{ - return a.value() == b; -} - -auto operator<=> (boolean const &a, boolean::contained_type b) - -> std::strong_ordering -{ - return a.value() <=> b; -} - -} // namespace nihil::ucl |
