EASTLTest_Rand Class Reference

#include <EASTLTest.h>

Public Member Functions
	EASTLTest_Rand (eastl_size_t nSeed)
eastl_size_t	Rand ()
eastl_size_t	operator() ()
eastl_size_t	operator() (eastl_size_t n)
eastl_size_t	RandLimit (eastl_size_t nLimit)
eastl_ssize_t	RandRange (eastl_ssize_t nBegin, eastl_ssize_t nEnd)

Protected Attributes
uint64_t	mnSeed

Detailed Description

EASTLTest_Rand

Implements a basic random number generator for EASTL unit tests. It's not intended to be a robust random number generator (though it is decent), but rather is present so the unit tests can have a portable random number generator they can rely on being present.

Example usage: EASTLTest_Rand rng; eastl_size_t x = rng(); // Generate value in range of 0, 0xffffffff eastl_ssize_t y = rng.Rand(1000); // Generate value in range of [0, 1000) eastl_ssize_t z = rng.RandRange(-50, +30); // Generate value in range of [-50, +30)

Example usage in the random_shuffle algorithm: EASTLTest_Rand rng; random_shuffle(first, last, rnd);

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

• third_party/EASTL/test/source/EASTLTest.h