#include <json.h>
Public Member Functions | |
constexpr | diyfp (std::uint64_t f_, int e_) noexcept |
Static Public Member Functions | |
static diyfp | sub (const diyfp &x, const diyfp &y) noexcept |
returns x - y More... | |
static diyfp | mul (const diyfp &x, const diyfp &y) noexcept |
returns x * y More... | |
static diyfp | normalize (diyfp x) noexcept |
normalize x such that the significand is >= 2^(q-1) More... | |
static diyfp | normalize_to (const diyfp &x, const int target_exponent) noexcept |
normalize x such that the result has the exponent E More... | |
Public Attributes | |
std::uint64_t | f = 0 |
int | e = 0 |
Static Public Attributes | |
static constexpr int | kPrecision = 64 |
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inlineconstexprnoexcept |
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inlinestaticnoexcept |
returns x * y
Definition at line 14414 of file json.h.
References kPrecision.
normalize x such that the significand is >= 2^(q-1)
Definition at line 14479 of file json.h.
References nlohmann::detail::dtoa_impl::JSON_ASSERT().
Referenced by nlohmann::detail::dtoa_impl::compute_boundaries().
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inlinestaticnoexcept |
normalize x such that the result has the exponent E
Definition at line 14496 of file json.h.
References e, and nlohmann::detail::dtoa_impl::JSON_ASSERT().
Referenced by nlohmann::detail::dtoa_impl::compute_boundaries().
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inlinestaticnoexcept |
returns x - y
Definition at line 14402 of file json.h.
References nlohmann::detail::dtoa_impl::JSON_ASSERT().
Referenced by nlohmann::detail::dtoa_impl::grisu2_digit_gen().
int nlohmann::detail::dtoa_impl::diyfp::e = 0 |
Definition at line 14394 of file json.h.
Referenced by nlohmann::detail::dtoa_impl::compute_boundaries(), nlohmann::detail::dtoa_impl::grisu2_digit_gen(), and normalize_to().
std::uint64_t nlohmann::detail::dtoa_impl::diyfp::f = 0 |
Definition at line 14393 of file json.h.
Referenced by nlohmann::detail::dtoa_impl::compute_boundaries(), and nlohmann::detail::dtoa_impl::grisu2_digit_gen().
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staticconstexpr |