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Make numeric limits always a class #1143

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8 changes: 1 addition & 7 deletions include/boost/decimal/decimal128_t.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2159,16 +2159,10 @@ constexpr auto scalbnd128(decimal128_t num, const int expval) noexcept -> decima
namespace std {

template<>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal128_t>
#else
struct numeric_limits<boost::decimal::decimal128_t>
#endif
{

#ifdef _MSC_VER
public:
#endif
public:

static constexpr bool is_specialized = true;
static constexpr bool is_signed = true;
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6 changes: 0 additions & 6 deletions include/boost/decimal/decimal32_t.hpp
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Expand Up @@ -2229,16 +2229,10 @@ constexpr auto copysignd32(decimal32_t mag, const decimal32_t sgn) noexcept -> d
namespace std {

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal32_t>
#else
struct numeric_limits<boost::decimal::decimal32_t>
#endif
{

#ifdef _MSC_VER
public:
#endif

static constexpr bool is_specialized = true;
static constexpr bool is_signed = true;
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8 changes: 1 addition & 7 deletions include/boost/decimal/decimal64_t.hpp
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Expand Up @@ -2107,16 +2107,10 @@ constexpr auto copysignd64(decimal64_t mag, const decimal64_t sgn) noexcept -> d
namespace std {

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal64_t>
#else
struct numeric_limits<boost::decimal::decimal64_t>
#endif
{

#ifdef _MSC_VER
public:
#endif
public:

static constexpr bool is_specialized = true;
static constexpr bool is_signed = true;
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10 changes: 2 additions & 8 deletions include/boost/decimal/decimal_fast128_t.hpp
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Expand Up @@ -1564,17 +1564,11 @@ constexpr auto quantized128f(const decimal_fast128_t& lhs, const decimal_fast128

namespace std {

template<>
#ifdef _MSC_VER
template <>
class numeric_limits<boost::decimal::decimal_fast128_t>
#else
struct numeric_limits<boost::decimal::decimal_fast128_t>
#endif
{

#ifdef _MSC_VER
public:
#endif
public:

static constexpr bool is_specialized = true;
static constexpr bool is_signed = true;
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9 changes: 2 additions & 7 deletions include/boost/decimal/decimal_fast32_t.hpp
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Expand Up @@ -1527,16 +1527,11 @@ constexpr auto quantized32f(const decimal_fast32_t lhs, const decimal_fast32_t r
namespace std {

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal_fast32_t>
#else
struct numeric_limits<boost::decimal::decimal_fast32_t>
#endif
{

#ifdef _MSC_VER
public:
#endif
public:


static constexpr bool is_specialized = true;
static constexpr bool is_signed = true;
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9 changes: 2 additions & 7 deletions include/boost/decimal/decimal_fast64_t.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1486,15 +1486,10 @@ constexpr auto copysignd64f(decimal_fast64_t mag, const decimal_fast64_t sgn) no
namespace std {

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal_fast64_t>
#else
struct numeric_limits<boost::decimal::decimal_fast64_t>
#endif
{
#ifdef _MSC_VER
public:
#endif

public:

static constexpr bool is_specialized = true;
static constexpr bool is_signed = true;
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1 change: 1 addition & 0 deletions include/boost/decimal/detail/u256.hpp
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Expand Up @@ -1221,6 +1221,7 @@ struct numeric_limits<boost::decimal::detail::u256>
class numeric_limits<boost::decimal::detail::u256>
#endif
{

public:

// Member constants
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32 changes: 4 additions & 28 deletions include/boost/decimal/fwd.hpp
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Expand Up @@ -26,46 +26,22 @@ class decimal_fast128_t;
namespace std {

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal32_t>;
#else
struct numeric_limits<boost::decimal::decimal32_t>;
#endif

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal_fast32_t>;
#else
struct numeric_limits<boost::decimal::decimal_fast32_t>;
#endif
class numeric_limits<boost::decimal::decimal64_t>;

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal64_t>;
#else
struct numeric_limits<boost::decimal::decimal64_t>;
#endif
class numeric_limits<boost::decimal::decimal128_t>;

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal_fast64_t>;
#else
struct numeric_limits<boost::decimal::decimal_fast64_t>;
#endif
class numeric_limits<boost::decimal::decimal_fast32_t>;

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal128_t>;
#else
struct numeric_limits<boost::decimal::decimal128_t>;
#endif
class numeric_limits<boost::decimal::decimal_fast64_t>;

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal_fast128_t>;
#else
struct numeric_limits<boost::decimal::decimal_fast128_t>;
#endif

} // Namespace std

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24 changes: 0 additions & 24 deletions modules/decimal.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -81,46 +81,22 @@ class decimal_fast128_t;
export namespace std {

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal32_t>;
#else
struct numeric_limits<boost::decimal::decimal32_t>;
#endif

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal64_t>;
#else
struct numeric_limits<boost::decimal::decimal64_t>;
#endif

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal128_t>;
#else
struct numeric_limits<boost::decimal::decimal128_t>;
#endif

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal_fast32_t>;
#else
struct numeric_limits<boost::decimal::decimal_fast32_t>;
#endif

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal_fast64_t>;
#else
struct numeric_limits<boost::decimal::decimal_fast64_t>;
#endif

template <>
#ifdef _MSC_VER
class numeric_limits<boost::decimal::decimal_fast128_t>;
#else
struct numeric_limits<boost::decimal::decimal_fast128_t>;
#endif

} // Namespace std

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