Gen

object Gen extends GenZIO with FunctionVariants with TimeVariants
Companion:
class
trait Product
trait Mirror
trait GenZIO
class Object
trait Matchable
class Any
Gen.type

Type members

Inherited types

type MirroredElemLabels <: Tuple

The names of the product elements

The names of the product elements

Inherited from:
Mirror

The name of the type

The name of the type

Inherited from:
Mirror

Value members

Concrete methods

def alphaChar(implicit trace: Trace): Gen[Any, Char]

A generator of alpha characters.

A generator of alpha characters.

def alphaNumericChar(implicit trace: Trace): Gen[Any, Char]

A generator of alphanumeric characters. Shrinks toward '0'.

A generator of alphanumeric characters. Shrinks toward '0'.

def alphaNumericString(implicit trace: Trace): Gen[Any, String]

A generator of alphanumeric strings. Shrinks towards the empty string.

A generator of alphanumeric strings. Shrinks towards the empty string.

def alphaNumericStringBounded(min: Int, max: Int)(implicit trace: Trace): Gen[Any, String]

A generator of alphanumeric strings whose size falls within the specified bounds.

A generator of alphanumeric strings whose size falls within the specified bounds.

def asciiChar(implicit trace: Trace): Gen[Any, Char]

A generator of US-ASCII characters. Shrinks toward '0'.

A generator of US-ASCII characters. Shrinks toward '0'.

def asciiString(implicit trace: Trace): Gen[Any, String]

A generator US-ASCII strings. Shrinks towards the empty string.

A generator US-ASCII strings. Shrinks towards the empty string.

def bigDecimal(min: BigDecimal, max: BigDecimal)(implicit trace: Trace): Gen[Any, BigDecimal]

A generator of big decimals inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of big decimals inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

The values generated will have a precision equal to the precision of the difference between max and min.

def bigDecimalJava(min: BigDecimal, max: BigDecimal)(implicit trace: Trace): Gen[Any, BigDecimal]

A generator of java.math.BigDecimal inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of java.math.BigDecimal inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

The values generated will have a precision equal to the precision of the difference between max and min.

See also:

See bigDecimal for implementation.

def bigInt(min: BigInt, max: BigInt)(implicit trace: Trace): Gen[Any, BigInt]

A generator of big integers inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of big integers inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

def bigIntegerJava(min: BigInt, max: BigInt)(implicit trace: Trace): Gen[Any, BigInteger]

A generator of java.math.BigInteger inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of java.math.BigInteger inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

See also:

See bigInt for implementation.

def boolean(implicit trace: Trace): Gen[Any, Boolean]

A generator of booleans. Shrinks toward 'false'.

A generator of booleans. Shrinks toward 'false'.

def bounded[R, A](min: Int, max: Int)(f: Int => Gen[R, A])(implicit trace: Trace): Gen[R, A]

A generator whose size falls within the specified bounds.

A generator whose size falls within the specified bounds.

def byte(implicit trace: Trace): Gen[Any, Byte]

A generator of bytes. Shrinks toward '0'.

A generator of bytes. Shrinks toward '0'.

def byte(min: Byte, max: Byte)(implicit trace: Trace): Gen[Any, Byte]

A generator of byte values inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of byte values inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

def char(implicit trace: Trace): Gen[Any, Char]

A generator of characters. Shrinks toward '0'.

A generator of characters. Shrinks toward '0'.

def char(min: Char, max: Char)(implicit trace: Trace): Gen[Any, Char]

A generator of character values inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of character values inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

def chunkOf[R, A](g: Gen[R, A])(implicit trace: Trace): Gen[R, Chunk[A]]

A sized generator of chunks.

A sized generator of chunks.

def chunkOf1[R, A](g: Gen[R, A])(implicit trace: Trace): Gen[R, NonEmptyChunk[A]]

A sized generator of non-empty chunks.

A sized generator of non-empty chunks.

def chunkOfBounded[R, A](min: Int, max: Int)(g: Gen[R, A])(implicit trace: Trace): Gen[R, Chunk[A]]

A generator of chunks whose size falls within the specified bounds.

A generator of chunks whose size falls within the specified bounds.

def chunkOfN[R, A](n: Int)(g: Gen[R, A])(implicit trace: Trace): Gen[R, Chunk[A]]

A generator of chunks of the specified size.

A generator of chunks of the specified size.

def collectAll[R, A](gens: Iterable[Gen[R, A]])(implicit trace: Trace): Gen[R, List[A]]

Composes the specified generators to create a cartesian product of elements with the specified function.

Composes the specified generators to create a cartesian product of elements with the specified function.

def concatAll[R, A](gens: => Iterable[Gen[R, A]])(implicit trace: Trace): Gen[R, A]

Combines the specified deterministic generators to return a new deterministic generator that generates all of the values generated by the specified generators.

Combines the specified deterministic generators to return a new deterministic generator that generates all of the values generated by the specified generators.

def const[A](a: => A)(implicit trace: Trace): Gen[Any, A]

A constant generator of the specified value.

A constant generator of the specified value.

def constSample[R, A](sample: => Sample[R, A])(implicit trace: Trace): Gen[R, A]

A constant generator of the specified sample.

A constant generator of the specified sample.

def double(implicit trace: Trace): Gen[Any, Double]

A generator of doubles. Shrinks toward '0'.

A generator of doubles. Shrinks toward '0'.

def double(min: Double, max: Double)(implicit trace: Trace): Gen[Any, Double]

A generator of double values inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of double values inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

def either[R, A, B](left: Gen[R, A], right: Gen[R, B])(implicit trace: Trace): Gen[R, Either[A, B]]
def elements[A](as: A*)(implicit trace: Trace): Gen[Any, A]
def empty(implicit trace: Trace): Gen[Any, Nothing]
def exponential(implicit trace: Trace): Gen[Any, Double]

A generator of exponentially distributed doubles with mean 1. The shrinker will shrink toward 0.

A generator of exponentially distributed doubles with mean 1. The shrinker will shrink toward 0.

def float(implicit trace: Trace): Gen[Any, Float]

A generator of floats. Shrinks toward '0'.

A generator of floats. Shrinks toward '0'.

def fromIterable[R, A](as: Iterable[A], shrinker: A => ZStream[R, Nothing, A])(implicit trace: Trace): Gen[R, A]

Constructs a deterministic generator that only generates the specified fixed values.

Constructs a deterministic generator that only generates the specified fixed values.

final def fromRandom[A](f: Random => UIO[A])(implicit trace: Trace): Gen[Any, A]

Constructs a generator from a function that uses randomness. The returned generator will not have any shrinking.

Constructs a generator from a function that uses randomness. The returned generator will not have any shrinking.

final def fromRandomSample[R, A](f: Random => UIO[Sample[R, A]])(implicit trace: Trace): Gen[R, A]

Constructs a generator from a function that uses randomness to produce a sample.

Constructs a generator from a function that uses randomness to produce a sample.

def fromZIO[R, A](effect: URIO[R, A])(implicit trace: Trace): Gen[R, A]

Constructs a generator from an effect that constructs a value.

Constructs a generator from an effect that constructs a value.

def fromZIOSample[R, A](effect: ZIO[R, Nothing, Sample[R, A]])(implicit trace: Trace): Gen[R, A]

Constructs a generator from an effect that constructs a sample.

Constructs a generator from an effect that constructs a sample.

def hexChar(implicit trace: Trace): Gen[Any, Char]

A generator of hex chars(0-9,a-f,A-F).

A generator of hex chars(0-9,a-f,A-F).

def hexCharLower(implicit trace: Trace): Gen[Any, Char]

A generator of lower hex chars(0-9, a-f).

A generator of lower hex chars(0-9, a-f).

def hexCharUpper(implicit trace: Trace): Gen[Any, Char]

A generator of upper hex chars(0-9, A-F).

A generator of upper hex chars(0-9, A-F).

def int(implicit trace: Trace): Gen[Any, Int]

A generator of integers. Shrinks toward '0'.

A generator of integers. Shrinks toward '0'.

def int(min: Int, max: Int)(implicit trace: Trace): Gen[Any, Int]

A generator of integers inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of integers inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

def iso_8859_1(implicit trace: Trace): Gen[Any, String]

A generator of strings that can be encoded in the ISO-8859-1 character set.

A generator of strings that can be encoded in the ISO-8859-1 character set.

def large[R, A](f: Int => Gen[R, A], min: Int)(implicit trace: Trace): Gen[R, A]

A sized generator that uses a uniform distribution of size values. A large number of larger sizes will be generated.

A sized generator that uses a uniform distribution of size values. A large number of larger sizes will be generated.

def listOf[R, A](g: Gen[R, A])(implicit trace: Trace): Gen[R, List[A]]
def listOf1[R, A](g: Gen[R, A])(implicit trace: Trace): Gen[R, ::[A]]
def listOfBounded[R, A](min: Int, max: Int)(g: Gen[R, A])(implicit trace: Trace): Gen[R, List[A]]

A generator of lists whose size falls within the specified bounds.

A generator of lists whose size falls within the specified bounds.

def listOfN[R, A](n: Int)(g: Gen[R, A])(implicit trace: Trace): Gen[R, List[A]]
def long(implicit trace: Trace): Gen[Any, Long]

A generator of longs. Shrinks toward '0'.

A generator of longs. Shrinks toward '0'.

def long(min: Long, max: Long)(implicit trace: Trace): Gen[Any, Long]

A generator of long values in the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of long values in the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

def mapOf[R, A, B](key: Gen[R, A], value: Gen[R, B])(implicit trace: Trace): Gen[R, Map[A, B]]

A sized generator of maps.

A sized generator of maps.

def mapOf1[R, A, B](key: Gen[R, A], value: Gen[R, B])(implicit trace: Trace): Gen[R, Map[A, B]]

A sized generator of non-empty maps.

A sized generator of non-empty maps.

def mapOfBounded[R, A, B](min: Int, max: Int)(key: Gen[R, A], value: Gen[R, B])(implicit trace: Trace): Gen[R, Map[A, B]]

A generator of maps whose size falls within the specified bounds.

A generator of maps whose size falls within the specified bounds.

def mapOfN[R, A, B](n: Int)(key: Gen[R, A], value: Gen[R, B])(implicit trace: Trace): Gen[R, Map[A, B]]

A generator of maps of the specified size.

A generator of maps of the specified size.

def medium[R, A](f: Int => Gen[R, A], min: Int)(implicit trace: Trace): Gen[R, A]

A sized generator that uses an exponential distribution of size values. The majority of sizes will be towards the lower end of the range but some larger sizes will be generated as well.

A sized generator that uses an exponential distribution of size values. The majority of sizes will be towards the lower end of the range but some larger sizes will be generated as well.

def none(implicit trace: Trace): Gen[Any, Option[Nothing]]

A constant generator of the empty value.

A constant generator of the empty value.

def numericChar(implicit trace: Trace): Gen[Any, Char]

A generator of numeric characters. Shrinks toward '0'.

A generator of numeric characters. Shrinks toward '0'.

def oneOf[R, A](as: Gen[R, A]*)(implicit trace: Trace): Gen[R, A]
def option[R, A](gen: Gen[R, A])(implicit trace: Trace): Gen[R, Option[A]]

A generator of optional values. Shrinks toward None.

A generator of optional values. Shrinks toward None.

def partialFunction[R, A, B](gen: Gen[R, B])(implicit trace: Trace): Gen[R, PartialFunction[A, B]]

Constructs a generator of partial functions from A to B given a generator of B values. Two A values will be considered to be equal, and thus will be guaranteed to generate the same B value or both be outside the partial function's domain, if they have the same hashCode.

Constructs a generator of partial functions from A to B given a generator of B values. Two A values will be considered to be equal, and thus will be guaranteed to generate the same B value or both be outside the partial function's domain, if they have the same hashCode.

def partialFunctionWith[R, A, B](gen: Gen[R, B])(hash: A => Int)(implicit trace: Trace): Gen[R, PartialFunction[A, B]]

Constructs a generator of partial functions from A to B given a generator of B values and a hashing function for A values. Two A values will be considered to be equal, and thus will be guaranteed to generate the same B value or both be outside the partial function's domain, if they have have the same hash. This is useful when A does not implement hashCode in a way that is consistent with equality.

Constructs a generator of partial functions from A to B given a generator of B values and a hashing function for A values. Two A values will be considered to be equal, and thus will be guaranteed to generate the same B value or both be outside the partial function's domain, if they have have the same hash. This is useful when A does not implement hashCode in a way that is consistent with equality.

def printableChar(implicit trace: Trace): Gen[Any, Char]

A generator of printable characters. Shrinks toward '!'.

A generator of printable characters. Shrinks toward '!'.

def setOf[R, A](gen: Gen[R, A])(implicit trace: Trace): Gen[R, Set[A]]

A sized generator of sets.

A sized generator of sets.

def setOf1[R, A](gen: Gen[R, A])(implicit trace: Trace): Gen[R, Set[A]]

A sized generator of non-empty sets.

A sized generator of non-empty sets.

def setOfBounded[R, A](min: Int, max: Int)(g: Gen[R, A])(implicit trace: Trace): Gen[R, Set[A]]

A generator of sets whose size falls within the specified bounds.

A generator of sets whose size falls within the specified bounds.

def setOfN[R, A](n: Int)(gen: Gen[R, A])(implicit trace: Trace): Gen[R, Set[A]]

A generator of sets of the specified size.

A generator of sets of the specified size.

def short(implicit trace: Trace): Gen[Any, Short]

A generator of shorts. Shrinks toward '0'.

A generator of shorts. Shrinks toward '0'.

def short(min: Short, max: Short)(implicit trace: Trace): Gen[Any, Short]

A generator of short values inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

A generator of short values inside the specified range: [start, end]. The shrinker will shrink toward the lower end of the range ("smallest").

def size(implicit trace: Trace): Gen[Any, Int]
def sized[R, A](f: Int => Gen[R, A])(implicit trace: Trace): Gen[R, A]

A sized generator, whose size falls within the specified bounds.

A sized generator, whose size falls within the specified bounds.

def small[R, A](f: Int => Gen[R, A], min: Int)(implicit trace: Trace): Gen[R, A]

A sized generator that uses an exponential distribution of size values. The values generated will be strongly concentrated towards the lower end of the range but a few larger values will still be generated.

A sized generator that uses an exponential distribution of size values. The values generated will be strongly concentrated towards the lower end of the range but a few larger values will still be generated.

def some[R, A](gen: Gen[R, A])(implicit trace: Trace): Gen[R, Option[A]]
def string(implicit trace: Trace): Gen[Any, String]

A generator of strings. Shrinks towards the empty string.

A generator of strings. Shrinks towards the empty string.

def string[R](char: Gen[R, Char])(implicit trace: Trace): Gen[R, String]
def string1[R](char: Gen[R, Char])(implicit trace: Trace): Gen[R, String]
def stringBounded[R](min: Int, max: Int)(g: Gen[R, Char])(implicit trace: Trace): Gen[R, String]

A generator of strings whose size falls within the specified bounds.

A generator of strings whose size falls within the specified bounds.

def stringN[R](n: Int)(char: Gen[R, Char])(implicit trace: Trace): Gen[R, String]
def suspend[R, A](gen: => Gen[R, A])(implicit trace: Trace): Gen[R, A]

Lazily constructs a generator. This is useful to avoid infinite recursion when creating generators that refer to themselves.

Lazily constructs a generator. This is useful to avoid infinite recursion when creating generators that refer to themselves.

def throwable(implicit trace: Trace): Gen[Any, Throwable]

A generator of throwables.

A generator of throwables.

def unfoldGen[R, S, A](s: S)(f: S => Gen[R, (S, A)])(implicit trace: Trace): Gen[R, List[A]]

A sized generator of collections, where each collection is generated by repeatedly applying a function to an initial state.

A sized generator of collections, where each collection is generated by repeatedly applying a function to an initial state.

def unfoldGenN[R, S, A](n: Int)(s: S)(f: S => Gen[R, (S, A)])(implicit trace: Trace): Gen[R, List[A]]

A generator of collections of up to the specified size, where each collection is generated by repeatedly applying a function to an initial state.

A generator of collections of up to the specified size, where each collection is generated by repeatedly applying a function to an initial state.

def unicodeChar(implicit trace: Trace): Gen[Any, Char]

A generator of Unicode characters. Shrinks toward '0'.

A generator of Unicode characters. Shrinks toward '0'.

def uniform(implicit trace: Trace): Gen[Any, Double]

A generator of uniformly distributed doubles between [0, 1]. The shrinker will shrink toward 0.

A generator of uniformly distributed doubles between [0, 1]. The shrinker will shrink toward 0.

def unit(implicit trace: Trace): Gen[Any, Unit]

A constant generator of the unit value.

A constant generator of the unit value.

def uuid(implicit trace: Trace): Gen[Any, UUID]

A generator of universally unique identifiers. The returned generator will not have any shrinking.

A generator of universally unique identifiers. The returned generator will not have any shrinking.

def vectorOf[R, A](g: Gen[R, A])(implicit trace: Trace): Gen[R, Vector[A]]
def vectorOf1[R, A](g: Gen[R, A])(implicit trace: Trace): Gen[R, Vector[A]]
def vectorOfBounded[R, A](min: Int, max: Int)(g: Gen[R, A])(implicit trace: Trace): Gen[R, Vector[A]]

A generator of vectors whose size falls within the specified bounds.

A generator of vectors whose size falls within the specified bounds.

def vectorOfN[R, A](n: Int)(g: Gen[R, A])(implicit trace: Trace): Gen[R, Vector[A]]
def weighted[R, A](gs: (Gen[R, A], Double)*)(implicit trace: Trace): Gen[R, A]

A generator which chooses one of the given generators according to their weights. For example, the following generator will generate 90% true and 10% false values.

A generator which chooses one of the given generators according to their weights. For example, the following generator will generate 90% true and 10% false values.

val trueFalse = Gen.weighted((Gen.const(true), 9), (Gen.const(false), 1))
def whitespaceChars(implicit trace: Trace): Gen[Any, Char]

A generator of whitespace characters.

A generator of whitespace characters.

Inherited methods

final def causes[R, E](e: Gen[R, E], t: Gen[R, Throwable])(implicit trace: Trace): Gen[R, Cause[E]]

A generator of Cause values

A generator of Cause values

Inherited from:
GenZIO
final def chained[R, Env, E, A](gen: Gen[R, ZIO[Env, E, A]])(implicit trace: Trace): Gen[R, ZIO[Env, E, A]]

A generator of effects that are the result of chaining the specified effect with itself a random number of times.

A generator of effects that are the result of chaining the specified effect with itself a random number of times.

Inherited from:
GenZIO
final def chainedN[R, Env, E, A](n: Int)(zio: Gen[R, ZIO[Env, E, A]])(implicit trace: Trace): Gen[R, ZIO[Env, E, A]]

A generator of effects that are the result of chaining the specified effect with itself a given number of times.

A generator of effects that are the result of chaining the specified effect with itself a given number of times.

Inherited from:
GenZIO
final def concurrent[R, E, A](zio: ZIO[R, E, A])(implicit trace: Trace): Gen[Any, ZIO[R, E, A]]

A generator of effects that are the result of applying concurrency combinators to the specified effect that are guaranteed not to change its value.

A generator of effects that are the result of applying concurrency combinators to the specified effect that are guaranteed not to change its value.

Inherited from:
GenZIO
final def dayOfWeek(implicit trace: Trace): Gen[Any, DayOfWeek]

A generator of java.time.DayOfWeek values. Shrinks toward DayOfWeek.MONDAY.

A generator of java.time.DayOfWeek values. Shrinks toward DayOfWeek.MONDAY.

Inherited from:
TimeVariants
final def died[R](gen: Gen[R, Throwable])(implicit trace: Trace): Gen[R, UIO[Nothing]]

A generator of effects that have died with a Throwable.

A generator of effects that have died with a Throwable.

Inherited from:
GenZIO
final def failures[R, E](gen: Gen[R, E])(implicit trace: Trace): Gen[R, IO[E, Nothing]]

A generator of effects that have failed with an error.

A generator of effects that have failed with an error.

Inherited from:
GenZIO
final def finiteDuration(min: Duration, max: Duration)(implicit trace: Trace): Gen[Any, Duration]

A generator of finite zio.duration.Duration values inside the specified range: [min, max]. Shrinks toward min.

A generator of finite zio.duration.Duration values inside the specified range: [min, max]. Shrinks toward min.

Inherited from:
TimeVariants
final def finiteDuration(implicit trace: Trace): Gen[Any, Duration]

A generator of finite zio.duration.Duration values. Shrinks toward Duration.Zero.

A generator of finite zio.duration.Duration values. Shrinks toward Duration.Zero.

Inherited from:
TimeVariants
final def function[R, A, B](gen: Gen[R, B])(implicit trace: Trace): Gen[R, A => B]

Constructs a generator of functions from A to B given a generator of B values. Two A values will be considered to be equal, and thus will be guaranteed to generate the same B value, if they have the same hashCode.

Constructs a generator of functions from A to B given a generator of B values. Two A values will be considered to be equal, and thus will be guaranteed to generate the same B value, if they have the same hashCode.

Inherited from:
FunctionVariants
final def function2[R, A, B, C](gen: Gen[R, C])(implicit trace: Trace): Gen[R, (A, B) => C]

A version of function that generates functions that accept two parameters.

A version of function that generates functions that accept two parameters.

Inherited from:
FunctionVariants
final def function3[R, A, B, C, D](gen: Gen[R, D])(implicit trace: Trace): Gen[R, (A, B, C) => D]

A version of function that generates functions that accept three parameters.

A version of function that generates functions that accept three parameters.

Inherited from:
FunctionVariants
final def function4[R, A, B, C, D, E](gen: Gen[R, E])(implicit trace: Trace): Gen[R, (A, B, C, D) => E]

A version of function that generates functions that accept four parameters.

A version of function that generates functions that accept four parameters.

Inherited from:
FunctionVariants
final def functionWith[R, A, B](gen: Gen[R, B])(hash: A => Int)(implicit trace: Trace): Gen[R, A => B]

Constructs a generator of functions from A to B given a generator of B values and a hashing function for A values. Two A values will be considered to be equal, and thus will be guaranteed to generate the same B value, if they have have the same hash. This is useful when A does not implement hashCode in a way that is consistent with equality.

Constructs a generator of functions from A to B given a generator of B values and a hashing function for A values. Two A values will be considered to be equal, and thus will be guaranteed to generate the same B value, if they have have the same hash. This is useful when A does not implement hashCode in a way that is consistent with equality.

Inherited from:
FunctionVariants
final def functionWith2[R, A, B, C](gen: Gen[R, C])(hash: (A, B) => Int)(implicit trace: Trace): Gen[R, (A, B) => C]

A version of functionWith that generates functions that accept two parameters.

A version of functionWith that generates functions that accept two parameters.

Inherited from:
FunctionVariants
final def functionWith3[R, A, B, C, D](gen: Gen[R, D])(hash: (A, B, C) => Int)(implicit trace: Trace): Gen[R, (A, B, C) => D]

A version of functionWith that generates functions that accept three parameters.

A version of functionWith that generates functions that accept three parameters.

Inherited from:
FunctionVariants
final def functionWith4[R, A, B, C, D, E](gen: Gen[R, E])(hash: (A, B, C, D) => Int)(implicit trace: Trace): Gen[R, (A, B, C, D) => E]

A version of functionWith that generates functions that accept four parameters.

A version of functionWith that generates functions that accept four parameters.

Inherited from:
FunctionVariants
final def instant(min: Instant, max: Instant)(implicit trace: Trace): Gen[Any, Instant]

A generator of java.time.Instant values inside the specified range: [min, max]. Shrinks toward min.

A generator of java.time.Instant values inside the specified range: [min, max]. Shrinks toward min.

Inherited from:
TimeVariants
final def instant(implicit trace: Trace): Gen[Any, Instant]

A generator of java.time.Instant values. Shrinks toward Instant.MIN.

A generator of java.time.Instant values. Shrinks toward Instant.MIN.

Inherited from:
TimeVariants
final def localDate(min: LocalDate, max: LocalDate)(implicit trace: Trace): Gen[Any, LocalDate]

A generator for java.time.LocalDate values inside the specified range: [min, max]. Shrinks towards min.

A generator for java.time.LocalDate values inside the specified range: [min, max]. Shrinks towards min.

Inherited from:
TimeVariants
final def localDate(implicit trace: Trace): Gen[Any, LocalDate]

A generator of java.time.LocalDate values. Shrinks toward LocalDate.MIN.

A generator of java.time.LocalDate values. Shrinks toward LocalDate.MIN.

Inherited from:
TimeVariants
final def localDateTime(min: LocalDateTime, max: LocalDateTime)(implicit trace: Trace): Gen[Any, LocalDateTime]

A generator of java.time.LocalDateTime values inside the specified range: [min, max]. Shrinks toward min.

A generator of java.time.LocalDateTime values inside the specified range: [min, max]. Shrinks toward min.

Inherited from:
TimeVariants
final def localDateTime(implicit trace: Trace): Gen[Any, LocalDateTime]

A generator of java.time.LocalDateTime values. Shrinks toward LocalDateTime.MIN.

A generator of java.time.LocalDateTime values. Shrinks toward LocalDateTime.MIN.

Inherited from:
TimeVariants
final def localTime(implicit trace: Trace): Gen[Any, LocalTime]

A generator of java.time.LocalTime values. Shrinks toward LocalTime.MIN.

A generator of java.time.LocalTime values. Shrinks toward LocalTime.MIN.

Inherited from:
TimeVariants
final def localTime(min: LocalTime, max: LocalTime)(implicit trace: Trace): Gen[Any, LocalTime]

A generator of java.time.LocalTime values within the specified range: [min, max]. Shrinks toward LocalTime.MIN.

A generator of java.time.LocalTime values within the specified range: [min, max]. Shrinks toward LocalTime.MIN.

Inherited from:
TimeVariants
final def month(implicit trace: Trace): Gen[Any, Month]

A generator of java.time.Month values. Shrinks toward Month.JANUARY.

A generator of java.time.Month values. Shrinks toward Month.JANUARY.

Inherited from:
TimeVariants
final def monthDay(implicit trace: Trace): Gen[Any, MonthDay]

A generator of java.time.MonthDay values. Shrinks toward MonthDay.of(Month.JANUARY, 1).

A generator of java.time.MonthDay values. Shrinks toward MonthDay.of(Month.JANUARY, 1).

Inherited from:
TimeVariants
final def offsetDateTime(min: OffsetDateTime, max: OffsetDateTime)(implicit trace: Trace): Gen[Any, OffsetDateTime]

A generator of java.time.OffsetDateTime values inside the specified range: [min, max]. Shrinks toward min.

A generator of java.time.OffsetDateTime values inside the specified range: [min, max]. Shrinks toward min.

Inherited from:
TimeVariants
final def offsetDateTime(implicit trace: Trace): Gen[Any, OffsetDateTime]

A generator of java.time.OffsetDateTime values. Shrinks toward OffsetDateTime.MIN.

A generator of java.time.OffsetDateTime values. Shrinks toward OffsetDateTime.MIN.

Inherited from:
TimeVariants
final def offsetTime(implicit trace: Trace): Gen[Any, OffsetTime]

A generator of java.time.OffsetTime values. Shrinks torward OffsetTime.MIN.

A generator of java.time.OffsetTime values. Shrinks torward OffsetTime.MIN.

Inherited from:
TimeVariants
final def parallel[R, E, A](zio: ZIO[R, E, A])(implicit trace: Trace): Gen[Any, ZIO[R, E, A]]

A generator of effects that are the result of applying parallelism combinators to the specified effect that are guaranteed not to change its value.

A generator of effects that are the result of applying parallelism combinators to the specified effect that are guaranteed not to change its value.

Inherited from:
GenZIO
final def period(implicit trace: Trace): Gen[Any, Period]

A generator of java.time.Period values. Shrinks toward Period.ZERO.

A generator of java.time.Period values. Shrinks toward Period.ZERO.

Inherited from:
TimeVariants
final def successes[R, A](gen: Gen[R, A])(implicit trace: Trace): Gen[R, UIO[A]]

A generator of successful effects.

A generator of successful effects.

Inherited from:
GenZIO
final def year(implicit trace: Trace): Gen[Any, Year]

A generator of java.time.Year values. Shrinks toward Year.of(Year.MIN_VALUE).

A generator of java.time.Year values. Shrinks toward Year.of(Year.MIN_VALUE).

Inherited from:
TimeVariants
final def year(min: Year, max: Year)(implicit trace: Trace): Gen[Any, Year]

A generator of java.time.Year values inside the specified range: [min, max]. Shrinks toward min.

A generator of java.time.Year values inside the specified range: [min, max]. Shrinks toward min.

Inherited from:
TimeVariants
final def yearMonth(min: YearMonth, max: YearMonth)(implicit trace: Trace): Gen[Any, YearMonth]

A generator of java.time.YearMonth values within specified range: [min, max]. Shrinks toward min.

A generator of java.time.YearMonth values within specified range: [min, max]. Shrinks toward min.

Inherited from:
TimeVariants
final def yearMonth(implicit trace: Trace): Gen[Any, YearMonth]

A generator of java.time.YearMonth values. Shrinks toward YearMonth.of(Year.MIN_VALUE, Month.JANUARY).

A generator of java.time.YearMonth values. Shrinks toward YearMonth.of(Year.MIN_VALUE, Month.JANUARY).

Inherited from:
TimeVariants
@silent("JavaConverters")
final def zoneId(implicit trace: Trace): Gen[Any, ZoneId]

A generator of java.time.ZoneId values. Doesn't have any shrinking.

A generator of java.time.ZoneId values. Doesn't have any shrinking.

Inherited from:
TimeVariants
final def zoneOffset(implicit trace: Trace): Gen[Any, ZoneOffset]

A generator of java.time.ZoneOffset values. Shrinks toward ZoneOffset.MIN.

A generator of java.time.ZoneOffset values. Shrinks toward ZoneOffset.MIN.

Inherited from:
TimeVariants
final def zonedDateTime(min: ZonedDateTime, max: ZonedDateTime)(implicit trace: Trace): Gen[Any, ZonedDateTime]

A generator of java.time.ZonedDateTime values within specified range: [min, max]. Shrinks toward min.

A generator of java.time.ZonedDateTime values within specified range: [min, max]. Shrinks toward min.

Inherited from:
TimeVariants
final def zonedDateTime(implicit trace: Trace): Gen[Any, ZonedDateTime]

A generator of java.time.ZonedDateTime values. Shrinks toward ZoneDateTime.of(LocalDateTime.MIN, zoneId).

A generator of java.time.ZonedDateTime values. Shrinks toward ZoneDateTime.of(LocalDateTime.MIN, zoneId).

Inherited from:
TimeVariants