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Merge branch 'json-view/11-view-access' into json-view/13-view-dump

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Signed-off-by: Niels Lohmann <mail@nlohmann.me>
This commit is contained in:
Niels Lohmann committed 2026-10-10 11:31:33 +02:00
2 parents bae4148a78 25b25ece96
commit 90c6696641
3 files changed
+8 -4
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include/nlohmann/detail/bit_ops.hpp
+2 -2
View File
@@ -30,7 +30,7 @@ inline int count_leading_zeros(std::uint64_t x) noexcept
#if defined(__GNUC__) || defined(__clang__)
return __builtin_clzll(x);
#elif defined(_MSC_VER) && (defined(_M_X64) || defined(_M_ARM64))
unsigned long index = 0;
unsigned long index = 0; // NOLINT(runtime/int): the type _BitScan*64 takes
_BitScanReverse64(&index, x);
return 63 - static_cast<int>(index);
#else
@@ -53,7 +53,7 @@ inline int count_trailing_zeros(std::uint64_t x) noexcept
#if defined(__GNUC__) || defined(__clang__)
return __builtin_ctzll(x);
#elif defined(_MSC_VER) && (defined(_M_X64) || defined(_M_ARM64))
unsigned long index = 0;
unsigned long index = 0; // NOLINT(runtime/int): the type _BitScan*64 takes
_BitScanForward64(&index, x);
return static_cast<int>(index);
#else
single_include/nlohmann/json.hpp
+2 -2
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@@ -8884,7 +8884,7 @@ inline int count_leading_zeros(std::uint64_t x) noexcept
#if defined(__GNUC__) || defined(__clang__)
return __builtin_clzll(x);
#elif defined(_MSC_VER) && (defined(_M_X64) || defined(_M_ARM64))
unsigned long index = 0;
unsigned long index = 0; // NOLINT(runtime/int): the type _BitScan*64 takes
_BitScanReverse64(&index, x);
return 63 - static_cast<int>(index);
#else
@@ -8907,7 +8907,7 @@ inline int count_trailing_zeros(std::uint64_t x) noexcept
#if defined(__GNUC__) || defined(__clang__)
return __builtin_ctzll(x);
#elif defined(_MSC_VER) && (defined(_M_X64) || defined(_M_ARM64))
unsigned long index = 0;
unsigned long index = 0; // NOLINT(runtime/int): the type _BitScan*64 takes
_BitScanForward64(&index, x);
return static_cast<int>(index);
#else
tests/src/unit-to_chars.cpp
+4
View File
@@ -837,6 +837,9 @@ TEST_CASE("choice of the conversion")
SECTION("long double with the format of a double: Zmij")
{
// (on platforms where long double is wider, Grisu2 does not apply either: the snprintf fallback does)
// (constant on a given platform)
DOCTEST_MSVC_SUPPRESS_WARNING_PUSH
DOCTEST_MSVC_SUPPRESS_WARNING(4127)
if (std::numeric_limits<long double>::digits == 53 && std::numeric_limits<long double>::is_iec559)
{
using long_double_json = nlohmann::json::with_float_t<long double>;
@@ -850,5 +853,6 @@ TEST_CASE("choice of the conversion")
}
CHECK(long_double_json(5.3165205877497296e+16L).dump() == "5.31652058774973e+16");
}
DOCTEST_MSVC_SUPPRESS_WARNING_POP
}
}