19 lines
432 B
C++
19 lines
432 B
C++
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#ifndef FLOATING_POINT_HPP
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#define FLOATING_POINT_HPP
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#include <cmath>
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#include <limits>
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#include <type_traits>
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namespace osrm
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{
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template <typename FloatT> bool epsilon_compare(const FloatT number1, const FloatT number2)
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{
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static_assert(std::is_floating_point<FloatT>::value, "type must be floating point");
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return (std::abs(number1 - number2) < std::numeric_limits<FloatT>::epsilon());
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}
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}
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#endif // FLOATING_POINT_HPP
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