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Modify constants in SpecialFunctions to lowercase (avoid name conflicts).

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This commit is contained in:
Eugene Brevdo 2015-12-28 17:48:38 -08:00
parent afb35385bf
commit f2471f31e0
1 changed files with 9 additions and 9 deletions
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18
Eigen/src/Core/SpecialFunctions.h
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@ -189,8 +189,8 @@ struct digamma_impl<float> {
bool negative; bool negative;
// Some necessary constants // Some necessary constants
const float M_PIF = 3.141592653589793238; const float m_pif = 3.141592653589793238;
const float MAXNUMF = std::numeric_limits<float>::infinity(); const float maxnumf = std::numeric_limits<float>::infinity();
const float A[] = { const float A[] = {
-4.16666666666666666667E-3, -4.16666666666666666667E-3,
@ -207,7 +207,7 @@ struct digamma_impl<float> {
q = x; q = x;
p = ::floor(q); p = ::floor(q);
if (p == q) { if (p == q) {
return (MAXNUMF); return (maxnumf);
} }
nz = q - p; nz = q - p;
if (nz != 0.5f) { if (nz != 0.5f) {
@ -215,7 +215,7 @@ struct digamma_impl<float> {
p += 1.0f; p += 1.0f;
nz = q - p; nz = q - p;
} }
nz = M_PIF / ::tan(M_PIF * nz); nz = m_pif / ::tan(m_pif * nz);
} else { } else {
nz = 0.0f; nz = 0.0f;
} }
@ -314,8 +314,8 @@ struct digamma_impl<double> {
8.33333333333333333333E-2 8.33333333333333333333E-2
}; };
const double MAXNUM = std::numeric_limits<double>::infinity(); const double maxnum = std::numeric_limits<double>::infinity();
const double M_PI = 3.14159265358979323846; const double m_pi = 3.14159265358979323846;
negative = 0; negative = 0;
nz = 0.0; nz = 0.0;
@ -325,9 +325,9 @@ struct digamma_impl<double> {
q = x; q = x;
p = ::floor(q); p = ::floor(q);
if (p == q) { if (p == q) {
return MAXNUM; return maxnum;
} }
/* Remove the zeros of tan(M_PI x) /* Remove the zeros of tan(m_pi x)
* by subtracting the nearest integer from x * by subtracting the nearest integer from x
*/ */
nz = q - p; nz = q - p;
@ -336,7 +336,7 @@ struct digamma_impl<double> {
p += 1.0; p += 1.0;
nz = q - p; nz = q - p;
} }
nz = M_PI / ::tan(M_PI * nz); nz = m_pi / ::tan(m_pi * nz);
} }
else { else {
nz = 0.0; nz = 0.0;