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author | Daniel Friesel <daniel.friesel@uos.de> | 2020-09-07 12:57:04 +0200 |
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committer | Daniel Friesel <daniel.friesel@uos.de> | 2020-09-07 12:57:04 +0200 |
commit | 0558244645611f314f47e0fa427f7323ce253eaf (patch) | |
tree | 824bcd55ec8577703345106d0a08e167407500a7 /include/lib/modernjson/detail/value_t.hpp | |
parent | 0248c6352f2117e50fac71dd632a79d8fa4f8737 (diff) |
remove external libraries from main branch
Diffstat (limited to 'include/lib/modernjson/detail/value_t.hpp')
-rw-r--r-- | include/lib/modernjson/detail/value_t.hpp | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/include/lib/modernjson/detail/value_t.hpp b/include/lib/modernjson/detail/value_t.hpp deleted file mode 100644 index 10d555b..0000000 --- a/include/lib/modernjson/detail/value_t.hpp +++ /dev/null @@ -1,76 +0,0 @@ -#pragma once - -#include <array> // array -#include <ciso646> // and -#include <cstddef> // size_t -#include <cstdint> // uint8_t - -namespace nlohmann -{ -namespace detail -{ -/////////////////////////// -// JSON type enumeration // -/////////////////////////// - -/*! -@brief the JSON type enumeration - -This enumeration collects the different JSON types. It is internally used to -distinguish the stored values, and the functions @ref basic_json::is_null(), -@ref basic_json::is_object(), @ref basic_json::is_array(), -@ref basic_json::is_string(), @ref basic_json::is_boolean(), -@ref basic_json::is_number() (with @ref basic_json::is_number_integer(), -@ref basic_json::is_number_unsigned(), and @ref basic_json::is_number_float()), -@ref basic_json::is_discarded(), @ref basic_json::is_primitive(), and -@ref basic_json::is_structured() rely on it. - -@note There are three enumeration entries (number_integer, number_unsigned, and -number_float), because the library distinguishes these three types for numbers: -@ref basic_json::number_unsigned_t is used for unsigned integers, -@ref basic_json::number_integer_t is used for signed integers, and -@ref basic_json::number_float_t is used for floating-point numbers or to -approximate integers which do not fit in the limits of their respective type. - -@sa @ref basic_json::basic_json(const value_t value_type) -- create a JSON -value with the default value for a given type - -@since version 1.0.0 -*/ -enum class value_t : std::uint8_t -{ - null, ///< null value - object, ///< object (unordered set of name/value pairs) - array, ///< array (ordered collection of values) - string, ///< string value - boolean, ///< boolean value - number_integer, ///< number value (signed integer) - number_unsigned, ///< number value (unsigned integer) - number_float, ///< number value (floating-point) - discarded ///< discarded by the the parser callback function -}; - -/*! -@brief comparison operator for JSON types - -Returns an ordering that is similar to Python: -- order: null < boolean < number < object < array < string -- furthermore, each type is not smaller than itself -- discarded values are not comparable - -@since version 1.0.0 -*/ -inline bool operator<(const value_t lhs, const value_t rhs) noexcept -{ - static constexpr std::array<std::uint8_t, 8> order = {{ - 0 /* null */, 3 /* object */, 4 /* array */, 5 /* string */, - 1 /* boolean */, 2 /* integer */, 2 /* unsigned */, 2 /* float */ - } - }; - - const auto l_index = static_cast<std::size_t>(lhs); - const auto r_index = static_cast<std::size_t>(rhs); - return l_index < order.size() and r_index < order.size() and order[l_index] < order[r_index]; -} -} // namespace detail -} // namespace nlohmann |