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fmt
Commit bb0db5e5 authored by Victor Zverovich's avatar Victor Zverovich
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clang-format

parent 16410056
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Showing with 6 additions and 6 deletions
include/fmt/format.h
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...@@ -196,7 +196,8 @@ FMT_END_NAMESPACE ...@@ -196,7 +196,8 @@ FMT_END_NAMESPACE
// Some compilers masquerade as both MSVC and GCC-likes or otherwise support // Some compilers masquerade as both MSVC and GCC-likes or otherwise support
// __builtin_clz and __builtin_clzll, so only define FMT_BUILTIN_CLZ using the // __builtin_clz and __builtin_clzll, so only define FMT_BUILTIN_CLZ using the
// MSVC intrinsics if the clz and clzll builtins are not available. // MSVC intrinsics if the clz and clzll builtins are not available.
#if FMT_MSC_VER && !defined(FMT_BUILTIN_CLZLL) && !defined(FMT_BUILTIN_CTZLL) && !defined(_MANAGED) #if FMT_MSC_VER && !defined(FMT_BUILTIN_CLZLL) && \
!defined(FMT_BUILTIN_CTZLL) && !defined(_MANAGED)
FMT_BEGIN_NAMESPACE FMT_BEGIN_NAMESPACE
namespace detail { namespace detail {
// Avoid Clang with Microsoft CodeGen's -Wunknown-pragmas warning. // Avoid Clang with Microsoft CodeGen's -Wunknown-pragmas warning.
...@@ -230,7 +231,7 @@ inline int clzll(uint64_t x) { ...@@ -230,7 +231,7 @@ inline int clzll(uint64_t x) {
_BitScanReverse(&r, static_cast<uint32_t>(x)); _BitScanReverse(&r, static_cast<uint32_t>(x));
# endif # endif
FMT_ASSERT(x != 0, ""); FMT_ASSERT(x != 0, "");
FMT_SUPPRESS_MSC_WARNING(6102) // Suppress a bogus static analysis warning. FMT_SUPPRESS_MSC_WARNING(6102) // Suppress a bogus static analysis warning.
return 63 ^ static_cast<int>(r); return 63 ^ static_cast<int>(r);
} }
# define FMT_BUILTIN_CLZLL(n) detail::clzll(n) # define FMT_BUILTIN_CLZLL(n) detail::clzll(n)
...@@ -243,7 +244,7 @@ inline int ctz(uint32_t x) { ...@@ -243,7 +244,7 @@ inline int ctz(uint32_t x) {
unsigned long r = 0; unsigned long r = 0;
_BitScanForward(&r, x); _BitScanForward(&r, x);
FMT_ASSERT(x != 0, ""); FMT_ASSERT(x != 0, "");
FMT_SUPPRESS_MSC_WARNING(6102) // Suppress a bogus static analysis warning. FMT_SUPPRESS_MSC_WARNING(6102) // Suppress a bogus static analysis warning.
return static_cast<int>(r); return static_cast<int>(r);
} }
# define FMT_BUILTIN_CTZ(n) detail::ctz(n) # define FMT_BUILTIN_CTZ(n) detail::ctz(n)
...@@ -255,13 +256,12 @@ inline int ctz(uint32_t x) { ...@@ -255,13 +256,12 @@ inline int ctz(uint32_t x) {
inline int ctzll(uint64_t x) { inline int ctzll(uint64_t x) {
unsigned long r = 0; unsigned long r = 0;
FMT_ASSERT(x != 0, ""); FMT_ASSERT(x != 0, "");
FMT_SUPPRESS_MSC_WARNING(6102) // Suppress a bogus static analysis warning. FMT_SUPPRESS_MSC_WARNING(6102) // Suppress a bogus static analysis warning.
# ifdef _WIN64 # ifdef _WIN64
_BitScanForward64(&r, x); _BitScanForward64(&r, x);
# else # else
// Scan the low 32 bits. // Scan the low 32 bits.
if (_BitScanForward(&r, static_cast<uint32_t>(x))) if (_BitScanForward(&r, static_cast<uint32_t>(x))) return static_cast<int>(r);
return static_cast<int>(r);
// Scan the high 32 bits. // Scan the high 32 bits.
_BitScanForward(&r, static_cast<uint32_t>(x >> 32)); _BitScanForward(&r, static_cast<uint32_t>(x >> 32));
r += 32; r += 32;
......
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