package random
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val
nextBoolean: URSTM[TRandom, Boolean]
Generates a pseudo-random boolean inside a transaction.
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def
nextBytes(length: ⇒ Int): URSTM[TRandom, Chunk[Byte]]
Generates a pseudo-random chunk of bytes of the specified length inside a transaction.
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val
nextDouble: URSTM[TRandom, Double]
Generates a pseudo-random, uniformly distributed double between 0.0 and 1.0 inside a transaction.
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def
nextDoubleBetween(minInclusive: Double, maxExclusive: Double): URSTM[TRandom, Double]
Generates a pseudo-random double in the specified range inside a transaction.
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val
nextFloat: URSTM[TRandom, Float]
Generates a pseudo-random, uniformly distributed float between 0.0 and 1.0 inside a transaction.
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def
nextFloatBetween(minInclusive: Float, maxExclusive: Float): URSTM[TRandom, Float]
Generates a pseudo-random float in the specified range inside a transaction.
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val
nextGaussian: URSTM[TRandom, Double]
Generates a pseudo-random double from a normal distribution with mean 0.0 and standard deviation 1.0 inside a transaction.
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val
nextInt: URSTM[TRandom, Int]
Generates a pseudo-random integer inside a transaction.
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def
nextIntBetween(minInclusive: Int, maxExclusive: Int): URSTM[TRandom, Int]
Generates a pseudo-random integer in the specified range inside a transaction.
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def
nextIntBounded(n: ⇒ Int): URSTM[TRandom, Int]
Generates a pseudo-random integer between 0 (inclusive) and the specified value (exclusive) inside a transaction.
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val
nextLong: URSTM[TRandom, Long]
Generates a pseudo-random long inside a transaction.
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def
nextLongBetween(minInclusive: Long, maxExclusive: Long): URSTM[TRandom, Long]
Generates a pseudo-random long in the specified range inside a transaction.
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def
nextLongBounded(n: ⇒ Long): URSTM[TRandom, Long]
Generates a pseudo-random long between 0 (inclusive) and the specified value (exclusive) inside a transaction.
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val
nextPrintableChar: URSTM[TRandom, Char]
Generates a pseudo-random character from the ASCII range 33-126 inside a transaction.
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def
nextString(length: ⇒ Int): URSTM[TRandom, String]
Generates a pseudo-random string of the specified length inside a transaction.
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def
setSeed(seed: Long): URSTM[TRandom, Unit]
Sets the seed of this random number generator inside a transaction.
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def
shuffle[A](list: ⇒ List[A]): URSTM[TRandom, List[A]]
Randomly shuffles the specified list.
- object TRandom extends Serializable