The OpenD Programming Language

setThreadLocalSeed

mir random engine

Sets or resets the seed of threadLocal!Engine using the given arguments. It is not necessary to call this except if you wish to ensure the PRNG uses a known seed.

static if(THREAD_LOCAL_STORAGE_AVAILABLE)
void
setThreadLocalSeed
(
Engine
A...
)
(
auto ref A seed
)
if (
isSaturatedRandomEngine!Engine &&
is(Engine == struct)
&&
A.length >= 1
&&
is(typeof(
(
ref A a
)
=> Engine(a)))
)

Examples

import mir.random;

alias rnd = threadLocal!Random;

setThreadLocalSeed!Random(123);
immutable float x = rnd.rand!float;

assert(x != rnd.rand!float);

setThreadLocalSeed!Random(123);
immutable float y = rnd.rand!float;

assert(x == y);

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