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Add an exact_equal operator to avoid warnings

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Danny Robson 2011-10-16 14:57:43 +11:00
parent e8c9e1a11f
commit d749be578a
1 changed files with 9 additions and 0 deletions
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9
maths.hpp
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@ -79,6 +79,15 @@ bool
almost_equal (const double &a, const double &b); almost_equal (const double &a, const double &b);
// Useful for explictly ignore equality warnings
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wfloat-equal"
template <typename T>
bool
exact_equal (const T &a, const T &b)
{ return a == b; }
#pragma GCC diagnostic pop
/// Variadic minimum /// Variadic minimum
template <typename T> template <typename T>
const T& const T&