shuffle

Shuffles elements of r using gen as a shuffler. r must be a random-access range with length. If no RNG is specified, rndGen will be used. Returns the newly-shuffled range, and so is composable:

auto shuffle(Range r, UniformRNG gen)
auto
shuffle
(
Range
UniformRNG
)
(
Range r
,
UniformRNG gen
)
if (
isRandomAccessRange!Range &&
isUniformRNG!UniformRNG
)
auto shuffle(Range r)

Examples

// generates the array [0, 1, ..., 10],
// shuffles it, and writes to console
iota(10).array.shuffle.writeln;

A randomShuffle alias has been provided to ease migration from code written using $(PHOBOSXREF random, randomShuffle).

shuffle

Examples

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Source