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std:: namespace fixup for more restricive compilers such as QNX's QCC

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Piotr Trojanek
2010-02-10 13:24:47 +01:00
parent ae0a17d30b
commit 1701a5d1f8
4 changed files with 33 additions and 33 deletions
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4
Eigen/src/Core/MathFunctions.h
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@@ -52,7 +52,7 @@ inline int ei_real(int x) { return x; }
inline int& ei_real_ref(int& x) { return x; }
inline int ei_imag(int) { return 0; }
inline int ei_conj(int x) { return x; }
inline int ei_abs(int x) { return abs(x); }
inline int ei_abs(int x) { return std::abs(x); }
inline int ei_abs2(int x) { return x*x; }
inline int ei_sqrt(int) { ei_assert(false); return 0; }
inline int ei_exp(int) { ei_assert(false); return 0; }
@@ -78,7 +78,7 @@ inline int ei_pow(int x, int y)
template<> inline int ei_random(int a, int b)
{
// We can't just do rand()%n as only the high-order bits are really random
return a + static_cast<int>((b-a+1) * (rand() / (RAND_MAX + 1.0)));
return a + static_cast<int>((b-a+1) * (std::rand() / (RAND_MAX + 1.0)));
}
template<> inline int ei_random()
{