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template<typename T >
T kClamp ( const T &  v,
const T &  min,
const T &  max 
)

Returns a value limited to the specified range.

This method requires C++ 2011; accordingly, it cannot be used in inline functions that may be processed by C compilers or older C++ compilers.

Parameters
vInput value.
minMinimum output value.
maxMaximum output value.
Returns
The input value, limited to [min, max].