Go to the source code of this file.
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| template<std::floating_point T> |
| constexpr bool | qx::float_compare (T fLeft, T fRight, T fEps) |
| | Tolerance-based floating comparison. More...
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| template<class T > |
| constexpr bool | qx::epsilon_equal (T left, T right, T eps=std::numeric_limits< T >::epsilon()) |
| | Constexpr comparison function for a user defined epsilon values. More...
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| template<class T > |
| constexpr bool | qx::epsilon_zero (T value, T eps=std::numeric_limits< T >::epsilon()) |
| | Constexpr comparison with zero for a user defined epsilon values. More...
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| |
| template<class T > |
| constexpr bool | qx::epsilon_less_equal (T left, T right, T eps=std::numeric_limits< T >::epsilon()) |
| | Constexpr comparison function for a user defined epsilon values. More...
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| |
| template<class T > |
| constexpr bool | qx::epsilon_greater_equal (T left, T right, T eps=std::numeric_limits< T >::epsilon()) |
| | Constexpr comparison function for a user defined epsilon values. More...
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- Author
- Khrapov
- Date
- 25.09.2025
- Copyright
- © Nick Khrapov, 2025. All right reserved.
Definition in file float_compare.inl.
◆ epsilon_equal()
template<class T >
| constexpr bool qx::epsilon_equal |
( |
T |
left, |
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T |
right, |
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T |
eps = std::numeric_limits<T>::epsilon() |
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) |
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constexpr |
Constexpr comparison function for a user defined epsilon values.
- Template Parameters
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- Parameters
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| left | - left value |
| right | - right value |
| eps | - epsilon value |
- Return values
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| - | true if |left - right| < eps |
Definition at line 23 of file float_compare.inl.
◆ epsilon_greater_equal()
template<class T >
| constexpr bool qx::epsilon_greater_equal |
( |
T |
left, |
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T |
right, |
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T |
eps = std::numeric_limits<T>::epsilon() |
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) |
| |
|
constexpr |
Constexpr comparison function for a user defined epsilon values.
- Template Parameters
-
- Parameters
-
| left | - left value |
| right | - right value |
| eps | - epsilon value |
- Return values
-
| - | true if left > right or |left - right| < eps |
Definition at line 41 of file float_compare.inl.
◆ epsilon_less_equal()
template<class T >
| constexpr bool qx::epsilon_less_equal |
( |
T |
left, |
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|
T |
right, |
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T |
eps = std::numeric_limits<T>::epsilon() |
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) |
| |
|
constexpr |
Constexpr comparison function for a user defined epsilon values.
- Template Parameters
-
- Parameters
-
| left | - left value |
| right | - right value |
| eps | - epsilon value |
- Return values
-
| - | true if left < right or |left - right| < eps |
Definition at line 35 of file float_compare.inl.
◆ epsilon_zero()
template<class T >
| constexpr bool qx::epsilon_zero |
( |
T |
value, |
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|
T |
eps = std::numeric_limits<T>::epsilon() |
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) |
| |
|
constexpr |
Constexpr comparison with zero for a user defined epsilon values.
- Template Parameters
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- Parameters
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| value | - user value |
| eps | - epsilon value |
- Return values
-
Definition at line 29 of file float_compare.inl.
◆ float_compare()
template<std::floating_point T>
| constexpr bool qx::float_compare |
( |
T |
fLeft, |
|
|
T |
fRight, |
|
|
T |
fEps = std::numeric_limits< T >::epsilon() |
|
) |
| |
|
constexpr |
Tolerance-based floating comparison.
- Template Parameters
-
- Parameters
-
| fLeft | - left value |
| fRight | - right value |
| fEps | - epsilon value |
- Return values
-
| - | true if two values are nearly equal based on tolerance-based floating comparison |
Definition at line 14 of file float_compare.inl.
