cgul_log2_cxx Class Reference

C++ bindings for cgul_log2 More...

#include <cgul_log2_cxx.h>

Collaboration diagram for cgul_log2_cxx:

Static Public Member Functions
static int	floor (unsigned long int n)
static int	ceil (unsigned long int n)

Detailed Description

This class provides the C++ bindings for cgul_log2. The main purpose of this class is to convert the C-style function calls and exception handling in cgul_log2 into C++-style function calls and exception handling.

Member Function Documentation

floor()

static int cgul_log2_cxx::floor ( unsigned long int  n )

inlinestatic

Return the floor of the base-2 logarithm of the number n. If n is zero, an exception is thrown.

Parameters

[in]

n

number

Returns

floor(log2(n))

References cgul_log2__floor().

ceil()

static int cgul_log2_cxx::ceil ( unsigned long int  n )

inlinestatic

Return the ceiling of the base-2 logarithm of the number n. If n is zero, an exception is thrown.

Parameters

[in]

n

number

Returns

ceil(log2(n))

References cgul_log2__ceil().

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The documentation for this class was generated from the following file:

• cgul_log2_cxx.h