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Floating point function helpers: code tidies 

Change-Id: Id87390734f4ccb28fb83d25788ca600747c2e2a8
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
bb10
Giuseppe D'Angelo 2020-10-15 00:47:53 +02:00
parent b652f5a703
commit 1261f391cc
1 changed files with 6 additions and 6 deletions
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12
src/corelib/global/qglobal.h
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@ -909,22 +909,22 @@ typedef void (*QFunctionPointer)();
# define Q_UNIMPLEMENTED() qWarning("Unimplemented code.")
#endif
[[nodiscard]] [[maybe_unused]] constexpr static inline bool qFuzzyCompare(double p1, double p2)
[[nodiscard]] constexpr bool qFuzzyCompare(double p1, double p2)
{
return (qAbs(p1 - p2) * 1000000000000. <= qMin(qAbs(p1), qAbs(p2)));
}
[[nodiscard]] [[maybe_unused]] constexpr static inline bool qFuzzyCompare(float p1, float p2)
[[nodiscard]] constexpr bool qFuzzyCompare(float p1, float p2)
{
return (qAbs(p1 - p2) * 100000.f <= qMin(qAbs(p1), qAbs(p2)));
}
[[nodiscard]] [[maybe_unused]] constexpr static inline bool qFuzzyIsNull(double d)
[[nodiscard]] constexpr bool qFuzzyIsNull(double d)
{
return qAbs(d) <= 0.000000000001;
}
[[nodiscard]] [[maybe_unused]] constexpr static inline bool qFuzzyIsNull(float f)
[[nodiscard]] constexpr bool qFuzzyIsNull(float f)
{
return qAbs(f) <= 0.00001f;
}
@ -932,12 +932,12 @@ typedef void (*QFunctionPointer)();
QT_WARNING_PUSH
QT_WARNING_DISABLE_FLOAT_COMPARE
[[nodiscard]] [[maybe_unused]] constexpr static inline bool qIsNull(double d) noexcept
[[nodiscard]] constexpr bool qIsNull(double d) noexcept
{
return d == 0.0;
}
[[nodiscard]] [[maybe_unused]] constexpr static inline bool qIsNull(float f) noexcept
[[nodiscard]] constexpr bool qIsNull(float f) noexcept
{
return f == 0.0f;
}