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maths: move abs higher so more functions can use it

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This commit is contained in:
Danny Robson 2018-04-11 18:24:34 +10:00
parent 3b5e94e0ea
commit 34a274bc92
1 changed files with 9 additions and 8 deletions
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17
maths.hpp
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@ -43,6 +43,15 @@
///////////////////////////////////////////////////////////////////////////////
namespace util {
///////////////////////////////////////////////////////////////////////////
template <typename T>
std::enable_if_t<std::is_arithmetic_v<T>, T>
abs [[gnu::const]] (T t)
{
return t > 0 ? t : -t;
}
//-----------------------------------------------------------------------------
// Useful for explictly ignore equality warnings
#pragma GCC diagnostic push
@ -197,14 +206,6 @@ namespace util {
}
///////////////////////////////////////////////////////////////////////////
template <typename T>
std::enable_if_t<std::is_arithmetic_v<T>, T>
abs [[gnu::const]] (T t)
{
return t > 0 ? t : -t;
}
///////////////////////////////////////////////////////////////////////////
// exponentials
template <