A C++ template library for embedded applications
MIT licensed
Designed and
maintained by
John Wellbelove
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absolute

A template function that returns the absolute value.

The function has two variants; one for signed and one for unsigned types.
The unsigned variant merely returns the parameter value.
The variant is chosen at compile time according to the parameter type.
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template <typename T>
ETL_CONSTEXPR T absolute(T value)
absolute.h