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Make some variables in math utilities const.

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This commit is contained in:
Vissarion Fisikopoulos 2022-11-02 08:40:58 +02:00
parent ae4c906679
commit ca150c49ee
1 changed files with 3 additions and 3 deletions
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6
include/boost/geometry/util/math.hpp
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@ -861,14 +861,14 @@ inline void sin_cos_degrees(T const& x,
// the argument to the range [-45, 45] before converting it to radians. // the argument to the range [-45, 45] before converting it to radians.
T remainder = math::mod(x, T(360)); T remainder = math::mod(x, T(360));
T quotient = std::floor(remainder / T(90) + T(0.5)); T const quotient = std::floor(remainder / T(90) + T(0.5));
remainder -= T(90) * quotient; remainder -= T(90) * quotient;
// Convert to radians. // Convert to radians.
remainder *= d2r<T>(); remainder *= d2r<T>();
T s = sin(remainder); T const s = sin(remainder);
T c = cos(remainder); T const c = cos(remainder);
switch (unsigned(quotient) & 3U) switch (unsigned(quotient) & 3U)
{ {