One

final case class One[+T](loneElement: T) extends Every[T]

An Every that contains exactly one element.

For more information and examples, see the main documentation for superclass Every.

Type parameters:
T

the type of the element contained in this One

Value parameters:
loneElement

the lone element contained in this One

Source:
Every.scala
class Every[T]
trait Serializable
trait Product
trait Equals
trait PartialFunction[Int, T]
trait Int => T
class Object
trait Matchable
class Any

Value members

Concrete methods

def ++[U >: T](other: Every[U]): Many[U]
def ++[U >: T](other: IterableOnce[U]): Every[U]
def :+[U >: T](element: U): Many[U]
def asEvery: Every[T]

Returns this One with the type widened to Every.

Returns this One with the type widened to Every.

Returns:

this One as an Every

Source:
Every.scala
def stringPrefix: String

Returns "One", the prefix of this object's toString representation.

Returns "One", the prefix of this object's toString representation.

Returns:

the string "One"

Source:
Every.scala
override def toString: String

Returns a string representation of this One.

Returns a string representation of this One.

Returns:

the string "One" followed by the result of invoking toString on this One's lone element, surrounded by parentheses.

Definition Classes
Function1 -> Any
Source:
Every.scala

Inherited methods

final def +:[U >: T](element: U): Many[U]

Returns a new Every with the given element prepended.

Returns a new Every with the given element prepended.

Note that :-ending operators are right associative. A mnemonic for +: vs. :+ is: the COLon goes on the COLlection side.

Value parameters:
element

the element to prepend to this Every

Returns:

a new Every consisting of element followed by all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def addString(sb: StringBuilder, start: String, sep: String, end: String): StringBuilder

Appends all elements of this Every to a string builder using start, end, and separator strings. The written text will consist of a concatenation of the string start; the result of invoking toString on all elements of this Every, separated by the string sep; and the string end

Appends all elements of this Every to a string builder using start, end, and separator strings. The written text will consist of a concatenation of the string start; the result of invoking toString on all elements of this Every, separated by the string sep; and the string end

Value parameters:
sb

the string builder to which elements will be appended

sep

the separator string

start

the ending string

Returns:

the string builder, sb, to which elements were appended.

Inherited from:
Every
Source:
Every.scala
final def addString(sb: StringBuilder, sep: String): StringBuilder

Appends all elements of this Every to a string builder using a separator string. The written text will consist of a concatenation of the result of invoking toString on of every element of this Every, separated by the string sep.

Appends all elements of this Every to a string builder using a separator string. The written text will consist of a concatenation of the result of invoking toString on of every element of this Every, separated by the string sep.

Value parameters:
sb

the string builder to which elements will be appended

sep

the separator string

Returns:

the string builder, sb, to which elements were appended.

Inherited from:
Every
Source:
Every.scala
final def addString(sb: StringBuilder): StringBuilder

Appends all elements of this Every to a string builder. The written text will consist of a concatenation of the result of invoking toString on of every element of this Every, without any separator string.

Appends all elements of this Every to a string builder. The written text will consist of a concatenation of the result of invoking toString on of every element of this Every, without any separator string.

Value parameters:
sb

the string builder to which elements will be appended

Returns:

the string builder, sb, to which elements were appended.

Inherited from:
Every
Source:
Every.scala
def andThen[C](k: PartialFunction[T, C]): PartialFunction[Int, C]
Inherited from:
PartialFunction
override def andThen[C](k: T => C): PartialFunction[Int, C]
Definition Classes
PartialFunction -> Function1
Inherited from:
PartialFunction
final def apply(idx: Int): T

Selects an element by its index in the Every.

Selects an element by its index in the Every.

Returns:

the element of this Every at index idx, where 0 indicates the first element.

Inherited from:
Every
Source:
Every.scala
def applyOrElse[A1 <: Int, B1 >: T](x: A1, default: A1 => B1): B1
Inherited from:
PartialFunction
final def collectFirst[U](pf: PartialFunction[T, U]): Option[U]

Finds the first element of the Every for which the given partial function is defined, if any, and applies the partial function to it.

Finds the first element of the Every for which the given partial function is defined, if any, and applies the partial function to it.

Value parameters:
pf

the partial function

Returns:

an Option containing pf applied to the first element for which it is defined, or None if the partial function was not defined for any element.

Inherited from:
Every
Source:
Every.scala
def compose[R](k: PartialFunction[R, Int]): PartialFunction[R, T]
Inherited from:
PartialFunction
@unspecialized
def compose[A](g: A => Int): A => T
Inherited from:
Function1
final def contains(elem: Any): Boolean

Indicates whether this Every contains a given value as an element.

Indicates whether this Every contains a given value as an element.

Value parameters:
elem

the element to look for

Returns:

true if this Every has an element that is equal (as determined by ==) to elem, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def containsSlice[B](that: Every[B]): Boolean

Indicates whether this Every contains a given Every as a slice.

Indicates whether this Every contains a given Every as a slice.

Value parameters:
that

the Every slice to look for

Returns:

true if this Every contains a slice with the same elements as that, otherwise false.

Inherited from:
Every
Source:
Every.scala
final def containsSlice[B](that: Seq[B]): Boolean

Indicates whether this Every contains a given GenSeq as a slice.

Indicates whether this Every contains a given GenSeq as a slice.

Value parameters:
that

the GenSeq slice to look for

Returns:

true if this Every contains a slice with the same elements as that, otherwise false.

Inherited from:
Every
Source:
Every.scala
final def copyToArray[U >: T](arr: Array[U], start: Int, len: Int): Unit

Copies values of this Every to an array. Fills the given array arr with at most len elements of this Every, beginning at index start. Copying will stop once either the end of the current Every is reached, the end of the array is reached, or len elements have been copied.

Copies values of this Every to an array. Fills the given array arr with at most len elements of this Every, beginning at index start. Copying will stop once either the end of the current Every is reached, the end of the array is reached, or len elements have been copied.

Value parameters:
arr

the array to fill

len

the maximum number of elements to copy

start

the starting index

Inherited from:
Every
Source:
Every.scala
final def copyToArray[U >: T](arr: Array[U], start: Int): Unit

Copies values of this Every to an array. Fills the given array arr with values of this Every, beginning at index start. Copying will stop once either the end of the current Every is reached, or the end of the array is reached.

Copies values of this Every to an array. Fills the given array arr with values of this Every, beginning at index start. Copying will stop once either the end of the current Every is reached, or the end of the array is reached.

Value parameters:
arr

the array to fill

start

the starting index

Inherited from:
Every
Source:
Every.scala
final def copyToArray[U >: T](arr: Array[U]): Unit

Copies values of this Every to an array. Fills the given array arr with values of this Every. Copying will stop once either the end of the current Every is reached, or the end of the array is reached.

Copies values of this Every to an array. Fills the given array arr with values of this Every. Copying will stop once either the end of the current Every is reached, or the end of the array is reached.

Value parameters:
arr

the array to fill

Inherited from:
Every
Source:
Every.scala
final def copyToBuffer[U >: T](buf: Buffer[U]): Unit

Copies all elements of this Every to a buffer.

Copies all elements of this Every to a buffer.

Value parameters:
buf

the buffer to which elements are copied

Inherited from:
Every
Source:
Every.scala
final def corresponds[B](that: Every[B])(p: (T, B) => Boolean): Boolean

Indicates whether every element of this Every relates to the corresponding element of a given Every by satisfying a given predicate.

Indicates whether every element of this Every relates to the corresponding element of a given Every by satisfying a given predicate.

Type parameters:
B

the type of the elements of that

Value parameters:
p

the predicate, which relates elements from this and the passed Every

that

the Every to compare for correspondence

Returns:

true if this and the passed Every have the same length and p(x, y) is true for all corresponding elements x of this Every and y of that, otherwise false.

Inherited from:
Every
Source:
Every.scala
final def corresponds[B](that: Seq[B])(p: (T, B) => Boolean): Boolean

Indicates whether every element of this Every relates to the corresponding element of a given GenSeq by satisfying a given predicate.

Indicates whether every element of this Every relates to the corresponding element of a given GenSeq by satisfying a given predicate.

Type parameters:
B

the type of the elements of that

Value parameters:
p

the predicate, which relates elements from this Every and the passed GenSeq

that

the GenSeq to compare for correspondence

Returns:

true if this Every and the passed GenSeq have the same length and p(x, y) is true for all corresponding elements x of this Every and y of that, otherwise false.

Inherited from:
Every
Source:
Every.scala
final def count(p: T => Boolean): Int

Counts the number of elements in the Every that satisfy a predicate.

Counts the number of elements in the Every that satisfy a predicate.

Value parameters:
p

the predicate used to test elements.

Returns:

the number of elements satisfying the predicate p.

Inherited from:
Every
Source:
Every.scala
final def distinct: Every[T]

Builds a new Every from this Every without any duplicate elements.

Builds a new Every from this Every without any duplicate elements.

Returns:

A new Every that contains the first occurrence of every element of this Every.

Inherited from:
Every
Source:
Every.scala
def elementWise: ElementWiseExtractor[Int, T]
Inherited from:
PartialFunction
final def endsWith[B](that: Every[B]): Boolean

Indicates whether this Every ends with the given Every.

Indicates whether this Every ends with the given Every.

Value parameters:
the

sequence to test

Returns:

true if this Every has that as a suffix, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def endsWith[B](that: Seq[B]): Boolean

Indicates whether this Every ends with the given GenSeq.

Indicates whether this Every ends with the given GenSeq.

Value parameters:
the

sequence to test

Returns:

true if this Every has that as a suffix, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def exists(p: T => Boolean): Boolean

Indicates whether a predicate holds for at least one of the elements of this Every.

Indicates whether a predicate holds for at least one of the elements of this Every.

Value parameters:
the

predicate used to test elements.

Returns:

true if the given predicate p holds for some of the elements of this Every, otherwise false.

Inherited from:
Every
Source:
Every.scala
final def find(p: T => Boolean): Option[T]

Finds the first element of this Every that satisfies the given predicate, if any.

Finds the first element of this Every that satisfies the given predicate, if any.

Value parameters:
p

the predicate used to test elements

Returns:

an Some containing the first element in this Every that satisfies p, or None if none exists.

Inherited from:
Every
Source:
Every.scala
final def flatMap[U](f: T => Every[U]): Every[U]

Builds a new Every by applying a function to all elements of this Every and using the elements of the resulting Everys.

Builds a new Every by applying a function to all elements of this Every and using the elements of the resulting Everys.

Type parameters:
U

the element type of the returned Every

Value parameters:
f

the function to apply to each element.

Returns:

a new Every containing elements obtained by applying the given function f to each element of this Every and concatenating the elements of resulting Everys.

Inherited from:
Every
Source:
Every.scala
final def flatten[B](implicit ev: T <:< Every[B]): Every[B]

Converts this Every of Everys into an Every formed by the elements of the nested Everys.

Converts this Every of Everys into an Every formed by the elements of the nested Everys.

Note: You cannot use this flatten method on an Every that contains a GenTraversableOnces, because if all the nested GenTraversableOnces were empty, you'd end up with an empty Every.

Returns:

a new Every resulting from concatenating all nested Everys.

Inherited from:
Every
Source:
Every.scala
final def fold[U >: T](z: U)(op: (U, U) => U): U

Folds the elements of this Every using the specified associative binary operator.

Folds the elements of this Every using the specified associative binary operator.

The order in which operations are performed on elements is unspecified and may be nondeterministic.

Type parameters:
U

a type parameter for the binary operator, a supertype of T.

Value parameters:
op

a binary operator that must be associative

z

a neutral element for the fold operation; may be added to the result an arbitrary number of times, and must not change the result (e.g., Nil for list concatenation, 0 for addition, or 1 for multiplication.)

Returns:

the result of applying fold operator op between all the elements and z

Inherited from:
Every
Source:
Every.scala
final def foldLeft[B](z: B)(op: (B, T) => B): B

Applies a binary operator to a start value and all elements of this Every, going left to right.

Applies a binary operator to a start value and all elements of this Every, going left to right.

Type parameters:
B

the result type of the binary operator.

Value parameters:
op

the binary operator.

z

the start value.

Returns:

the result of inserting op between consecutive elements of this Every, going left to right, with the start value, z, on the left:

op(...op(op(z, x_1), x_2), ..., x_n)

where x1, ..., xn are the elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def foldRight[B](z: B)(op: (T, B) => B): B

Applies a binary operator to all elements of this Every and a start value, going right to left.

Applies a binary operator to all elements of this Every and a start value, going right to left.

Type parameters:
B

the result of the binary operator

Value parameters:
op

the binary operator

z

the start value

Returns:

the result of inserting op between consecutive elements of this Every, going right to left, with the start value, z, on the right:

op(x_1, op(x_2, ... op(x_n, z)...))

where x1, ..., xn are the elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def forall(p: T => Boolean): Boolean

Indicates whether a predicate holds for all elements of this Every.

Indicates whether a predicate holds for all elements of this Every.

Value parameters:
p

the predicate used to test elements.

Returns:

true if the given predicate p holds for all elements of this Every, otherwise false.

Inherited from:
Every
Source:
Every.scala
final def foreach(f: T => Unit): Unit

Applies a function f to all elements of this Every.

Applies a function f to all elements of this Every.

Value parameters:
f

the function that is applied for its side-effect to every element. The result of function f is discarded.

Inherited from:
Every
Source:
Every.scala
final def groupBy[K](f: T => K): Map[K, Every[T]]

Partitions this Every into a map of Everys according to some discriminator function.

Partitions this Every into a map of Everys according to some discriminator function.

Type parameters:
K

the type of keys returned by the discriminator function.

Value parameters:
f

the discriminator function.

Returns:

A map from keys to Everys such that the following invariant holds:

(every.toVector partition f)(k) = xs filter (x => f(x) == k)

That is, every key k is bound to an Every of those elements x for which f(x) equals k.

Inherited from:
Every
Source:
Every.scala
final def grouped(size: Int): Iterator[Every[T]]

Partitions elements into fixed size Everys.

Partitions elements into fixed size Everys.

Value parameters:
size

the number of elements per group

Returns:

An iterator producing Everys of size size, except the last will be truncated if the elements don't divide evenly.

Inherited from:
Every
Source:
Every.scala
final def hasDefiniteSize: Boolean

Returns true to indicate this Every has a definite size, since all Everys are strict collections.

Returns true to indicate this Every has a definite size, since all Everys are strict collections.

Inherited from:
Every
Source:
Every.scala
final def head: T

Selects the first element of this Every.

Selects the first element of this Every.

Returns:

the first element of this Every.

Inherited from:
Every
Source:
Every.scala
final def headOption: Option[T]

Selects the first element of this Every and returns it wrapped in a Some.

Selects the first element of this Every and returns it wrapped in a Some.

Returns:

the first element of this Every, wrapped in a Some.

Inherited from:
Every
Source:
Every.scala
final def indexOf[U >: T](elem: U, from: Int): Int

Finds index of first occurrence of some value in this Every after or at some start index.

Finds index of first occurrence of some value in this Every after or at some start index.

Value parameters:
elem

the element value to search for.

from

the start index

Returns:

the index >= from of the first element of this Every that is equal (as determined by ==) to elem, or -1, if none exists.

Inherited from:
Every
Source:
Every.scala
final def indexOf[U >: T](elem: U): Int

Finds index of first occurrence of some value in this Every.

Finds index of first occurrence of some value in this Every.

Value parameters:
elem

the element value to search for.

Returns:

the index of the first element of this Every that is equal (as determined by ==) to elem, or -1, if none exists.

Inherited from:
Every
Source:
Every.scala
final def indexOfSlice[U >: T](that: Every[U], from: Int): Int

Finds first index after or at a start index where this Every contains a given Every as a slice.

Finds first index after or at a start index where this Every contains a given Every as a slice.

Value parameters:
from

the start index

that

the Every defining the slice to look for

Returns:

the first index >= from such that the elements of this Every starting at this index match the elements of Every that, or -1 of no such subsequence exists.

Inherited from:
Every
Source:
Every.scala
final def indexOfSlice[U >: T](that: Every[U]): Int

Finds first index where this Every contains a given Every as a slice.

Finds first index where this Every contains a given Every as a slice.

Value parameters:
that

the Every defining the slice to look for

Returns:

the first index such that the elements of this Every starting at this index match the elements of Every that, or -1 of no such subsequence exists.

Inherited from:
Every
Source:
Every.scala
final def indexOfSlice[U >: T](that: Seq[U], from: Int): Int

Finds first index after or at a start index where this Every contains a given GenSeq as a slice.

Finds first index after or at a start index where this Every contains a given GenSeq as a slice.

Value parameters:
from

the start index

that

the GenSeq defining the slice to look for

Returns:

the first index >= from at which the elements of this Every starting at that index match the elements of GenSeq that, or -1 of no such subsequence exists.

Inherited from:
Every
Source:
Every.scala
final def indexOfSlice[U >: T](that: Seq[U]): Int

Finds first index where this Every contains a given GenSeq as a slice.

Finds first index where this Every contains a given GenSeq as a slice.

Value parameters:
that

the GenSeq defining the slice to look for

Returns:

the first index at which the elements of this Every starting at that index match the elements of GenSeq that, or -1 of no such subsequence exists.

Inherited from:
Every
Source:
Every.scala
final def indexWhere(p: T => Boolean, from: Int): Int

Finds index of the first element satisfying some predicate after or at some start index.

Finds index of the first element satisfying some predicate after or at some start index.

Value parameters:
from

the start index

p

the predicate used to test elements.

Returns:

the index >= from of the first element of this Every that satisfies the predicate p, or -1, if none exists.

Inherited from:
Every
Source:
Every.scala
final def indexWhere(p: T => Boolean): Int

Finds index of the first element satisfying some predicate.

Finds index of the first element satisfying some predicate.

Value parameters:
p

the predicate used to test elements.

Returns:

the index of the first element of this Every that satisfies the predicate p, or -1, if none exists.

Inherited from:
Every
Source:
Every.scala
final def indices: Range

Produces the range of all indices of this Every.

Produces the range of all indices of this Every.

Returns:

a Range value from 0 to one less than the length of this Every.

Inherited from:
Every
Source:
Every.scala
final def isDefinedAt(idx: Int): Boolean

Tests whether this Every contains given index.

Tests whether this Every contains given index.

Value parameters:
idx

the index to test

Returns:

true if this Every contains an element at position idx, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def isEmpty: Boolean

Returns false to indicate this Every, like all Everys, is non-empty.

Returns false to indicate this Every, like all Everys, is non-empty.

Returns:

false

Inherited from:
Every
Source:
Every.scala
final def isTraversableAgain: Boolean

Returns true to indicate this Every, like all Everys, can be traversed repeatedly.

Returns true to indicate this Every, like all Everys, can be traversed repeatedly.

Returns:

true

Inherited from:
Every
Source:
Every.scala
final def iterator: Iterator[T]

Creates and returns a new iterator over all elements contained in this Every.

Creates and returns a new iterator over all elements contained in this Every.

Returns:

the new iterator

Inherited from:
Every
Source:
Every.scala
final def last: T

Selects the last element of this Every.

Selects the last element of this Every.

Returns:

the last element of this Every.

Inherited from:
Every
Source:
Every.scala
final def lastIndexOf[U >: T](elem: U, end: Int): Int

Finds the index of the last occurrence of some value in this Every before or at a given end index.

Finds the index of the last occurrence of some value in this Every before or at a given end index.

Value parameters:
elem

the element value to search for.

end

the end index.

Returns:

the index >= end of the last element of this Every that is equal (as determined by ==) to elem, or -1, if none exists.

Inherited from:
Every
Source:
Every.scala
final def lastIndexOf[U >: T](elem: U): Int

Finds the index of the last occurrence of some value in this Every.

Finds the index of the last occurrence of some value in this Every.

Value parameters:
elem

the element value to search for.

Returns:

the index of the last element of this Every that is equal (as determined by ==) to elem, or -1, if none exists.

Inherited from:
Every
Source:
Every.scala
final def lastIndexOfSlice[U >: T](that: Every[U], end: Int): Int

Finds the last index before or at a given end index where this Every contains a given Every as a slice.

Finds the last index before or at a given end index where this Every contains a given Every as a slice.

Value parameters:
end

the end index

that

the Every defining the slice to look for

Returns:

the last index >= end at which the elements of this Every starting at that index match the elements of Every that, or -1 of no such subsequence exists.

Inherited from:
Every
Source:
Every.scala
final def lastIndexOfSlice[U >: T](that: Every[U]): Int

Finds the last index where this Every contains a given Every as a slice.

Finds the last index where this Every contains a given Every as a slice.

Value parameters:
that

the Every defining the slice to look for

Returns:

the last index at which the elements of this Every starting at that index match the elements of Every that, or -1 of no such subsequence exists.

Inherited from:
Every
Source:
Every.scala
final def lastIndexOfSlice[U >: T](that: Seq[U], end: Int): Int

Finds the last index before or at a given end index where this Every contains a given GenSeq as a slice.

Finds the last index before or at a given end index where this Every contains a given GenSeq as a slice.

Value parameters:
end

the end index

that

the GenSeq defining the slice to look for

Returns:

the last index >= end at which the elements of this Every starting at that index match the elements of GenSeq that, or -1 of no such subsequence exists.

Inherited from:
Every
Source:
Every.scala
final def lastIndexOfSlice[U >: T](that: Seq[U]): Int

Finds the last index where this Every contains a given GenSeq as a slice.

Finds the last index where this Every contains a given GenSeq as a slice.

Value parameters:
that

the GenSeq defining the slice to look for

Returns:

the last index at which the elements of this Every starting at that index match the elements of GenSeq that, or -1 of no such subsequence exists.

Inherited from:
Every
Source:
Every.scala
final def lastIndexWhere(p: T => Boolean, end: Int): Int

Finds index of last element satisfying some predicate before or at given end index.

Finds index of last element satisfying some predicate before or at given end index.

Value parameters:
end

the end index

p

the predicate used to test elements.

Returns:

the index >= end of the last element of this Every that satisfies the predicate p, or -1, if none exists.

Inherited from:
Every
Source:
Every.scala
final def lastIndexWhere(p: T => Boolean): Int

Finds index of last element satisfying some predicate.

Finds index of last element satisfying some predicate.

Value parameters:
p

the predicate used to test elements.

Returns:

the index of the last element of this Every that satisfies the predicate p, or -1, if none exists.

Inherited from:
Every
Source:
Every.scala
final def lastOption: Option[T]

Returns the last element of this Every, wrapped in a Some.

Returns the last element of this Every, wrapped in a Some.

Returns:

the last element, wrapped in a Some.

Inherited from:
Every
Source:
Every.scala
final def length: Int

The length of this Every.

The length of this Every.

Note: length and size yield the same result, which will be >= 1.

Returns:

the number of elements in this Every.

Inherited from:
Every
Source:
Every.scala
final def lengthCompare(len: Int): Int

Compares the length of this Every to a test value.

Compares the length of this Every to a test value.

Value parameters:
len

the test value that gets compared with the length.

Returns:

a value x where

x < 0 if this.length < len
x == 0 if this.length == len
x > 0 if this.length > len
Inherited from:
Every
Source:
Every.scala
def lift: Int => Option[T]
Inherited from:
PartialFunction
final def map[U](f: T => U): Every[U]

Builds a new Every by applying a function to all elements of this Every.

Builds a new Every by applying a function to all elements of this Every.

Type parameters:
U

the element type of the returned Every.

Value parameters:
f

the function to apply to each element.

Returns:

a new Every resulting from applying the given function f to each element of this Every and collecting the results.

Inherited from:
Every
Source:
Every.scala
final def max[U >: T](implicit cmp: Ordering[U]): T

Finds the largest element.

Finds the largest element.

Returns:

the largest element of this Every.

Inherited from:
Every
Source:
Every.scala
final def maxBy[U](f: T => U)(implicit cmp: Ordering[U]): T

Finds the largest result after applying the given function to every element.

Finds the largest result after applying the given function to every element.

Returns:

the largest result of applying the given function to every element of this Every.

Inherited from:
Every
Source:
Every.scala
final def min[U >: T](implicit cmp: Ordering[U]): T

Finds the smallest element.

Finds the smallest element.

Returns:

the smallest element of this Every.

Inherited from:
Every
Source:
Every.scala
final def minBy[U](f: T => U)(implicit cmp: Ordering[U]): T

Finds the smallest result after applying the given function to every element.

Finds the smallest result after applying the given function to every element.

Returns:

the smallest result of applying the given function to every element of this Every.

Inherited from:
Every
Source:
Every.scala
final def mkString(start: String, sep: String, end: String): String

Displays all elements of this Every in a string using start, end, and separator strings.

Displays all elements of this Every in a string using start, end, and separator strings.

Value parameters:
end

the ending string.

sep

the separator string.

start

the starting string.

Returns:

a string representation of this Every. The resulting string begins with the string start and ends with the string end. Inside, In the resulting string, the result of invoking toString on all elements of this Every are separated by the string sep.

Inherited from:
Every
Source:
Every.scala
final def mkString(sep: String): String

Displays all elements of this Every in a string using a separator string.

Displays all elements of this Every in a string using a separator string.

Value parameters:
sep

the separator string

Returns:

a string representation of this Every. In the resulting string, the result of invoking toString on all elements of this Every are separated by the string sep.

Inherited from:
Every
Source:
Every.scala
final def mkString: String

Displays all elements of this Every in a string.

Displays all elements of this Every in a string.

Returns:

a string representation of this Every. In the resulting string, the result of invoking toString on all elements of this Every follow each other without any separator string.

Inherited from:
Every
Source:
Every.scala
final def nonEmpty: Boolean

Returns true to indicate this Every, like all Everys, is non-empty.

Returns true to indicate this Every, like all Everys, is non-empty.

Returns:

true

Inherited from:
Every
Source:
Every.scala
def orElse[A1 <: Int, B1 >: T](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]
Inherited from:
PartialFunction
final def padTo[U >: T](len: Int, elem: U): Every[U]

A copy of this Every with an element value appended until a given target length is reached.

A copy of this Every with an element value appended until a given target length is reached.

Value parameters:
elem

he padding value

len

the target length

Returns:

a new Every consisting of all elements of this Every followed by the minimal number of occurrences of elem so that the resulting Every has a length of at least len.

Inherited from:
Every
Source:
Every.scala
final def patch[U >: T](from: Int, that: Every[U], replaced: Int): Every[U]

Produces a new Every where a slice of elements in this Every is replaced by another Every

Produces a new Every where a slice of elements in this Every is replaced by another Every

Value parameters:
from

the index of the first replaced element

replaced

the number of elements to drop in the original Every

that

the Every whose elements should replace a slice in this Every

Inherited from:
Every
Source:
Every.scala
final def permutations: Iterator[Every[T]]

Iterates over distinct permutations.

Iterates over distinct permutations.

Here's an example:

Every('a', 'b', 'b').permutations.toList = Iterator(Many(a, b, b), Many(b, a, b), Many(b, b, a))
Returns:

an iterator which traverses the distinct permutations of this Every.

Inherited from:
Every
Source:
Every.scala
final def prefixLength(p: T => Boolean): Int

Returns the length of the longest prefix whose elements all satisfy some predicate.

Returns the length of the longest prefix whose elements all satisfy some predicate.

Value parameters:
p

the predicate used to test elements.

Returns:

the length of the longest prefix of this Every such that every element of the segment satisfies the predicate p.

Inherited from:
Every
Source:
Every.scala
final def product[U >: T](implicit num: Numeric[U]): U

The result of multiplying all the elements of this Every.

The result of multiplying all the elements of this Every.

This method can be invoked for any Every[T] for which an implicit Numeric[T] exists.

Returns:

the product of all elements

Inherited from:
Every
Source:
Every.scala
def productElementNames: Iterator[String]
Inherited from:
Product
def productIterator: Iterator[Any]
Inherited from:
Product
final def reduce[U >: T](op: (U, U) => U): U

Reduces the elements of this Every using the specified associative binary operator.

Reduces the elements of this Every using the specified associative binary operator.

The order in which operations are performed on elements is unspecified and may be nondeterministic.

Type parameters:
U

a type parameter for the binary operator, a supertype of T.

Value parameters:
op

a binary operator that must be associative.

Returns:

the result of applying reduce operator op between all the elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def reduceLeft[U >: T](op: (U, T) => U): U

Applies a binary operator to all elements of this Every, going left to right.

Applies a binary operator to all elements of this Every, going left to right.

Type parameters:
U

the result type of the binary operator.

Value parameters:
op

the binary operator.

Returns:

the result of inserting op between consecutive elements of this Every, going left to right:

op(...op(op(x_1, x_2), x_3), ..., x_n)

where x1, ..., xn are the elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def reduceLeftOption[U >: T](op: (U, T) => U): Option[U]

Applies a binary operator to all elements of this Every, going left to right, returning the result in a Some.

Applies a binary operator to all elements of this Every, going left to right, returning the result in a Some.

Type parameters:
U

the result type of the binary operator.

Value parameters:
op

the binary operator.

Returns:

a Some containing the result of reduceLeft(op)

Inherited from:
Every
Source:
Every.scala
final def reduceOption[U >: T](op: (U, U) => U): Option[U]
Inherited from:
Every
Source:
Every.scala
final def reduceRight[U >: T](op: (T, U) => U): U

Applies a binary operator to all elements of this Every, going right to left.

Applies a binary operator to all elements of this Every, going right to left.

Type parameters:
U

the result of the binary operator

Value parameters:
op

the binary operator

Returns:

the result of inserting op between consecutive elements of this Every, going right to left:

op(x_1, op(x_2, ... op(x_{n-1}, x_n)...))

where x1, ..., xn are the elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def reduceRightOption[U >: T](op: (T, U) => U): Option[U]

Applies a binary operator to all elements of this Every, going right to left, returning the result in a Some.

Applies a binary operator to all elements of this Every, going right to left, returning the result in a Some.

Type parameters:
U

the result of the binary operator

Value parameters:
op

the binary operator

Returns:

a Some containing the result of reduceRight(op)

Inherited from:
Every
Source:
Every.scala
final def reverse: Every[T]

Returns new Every wih elements in reverse order.

Returns new Every wih elements in reverse order.

Returns:

a new Every with all elements of this Every in reversed order.

Inherited from:
Every
Source:
Every.scala
final def reverseIterator: Iterator[T]

An iterator yielding elements in reverse order.

An iterator yielding elements in reverse order.

Note: every.reverseIterator is the same as every.reverse.iterator, but might be more efficient.

Returns:

an iterator yielding the elements of this Every in reversed order

Inherited from:
Every
Source:
Every.scala
final def reverseMap[U](f: T => U): Every[U]

Builds a new Every by applying a function to all elements of this Every and collecting the results in reverse order.

Builds a new Every by applying a function to all elements of this Every and collecting the results in reverse order.

Note: every.reverseMap(f) is the same as every.reverse.map(f), but might be more efficient.

Type parameters:
U

the element type of the returned Every.

Value parameters:
f

the function to apply to each element.

Returns:

a new Every resulting from applying the given function f to each element of this Every and collecting the results in reverse order.

Inherited from:
Every
Source:
Every.scala
def runWith[U](action: T => U): Int => Boolean
Inherited from:
PartialFunction
final def sameElements[U >: T](that: Every[U]): Boolean

Checks if the given Every contains the same elements in the same order as this Every.

Checks if the given Every contains the same elements in the same order as this Every.

Value parameters:
that

the Every with which to compare

Returns:

true, if both this and the given Every contain the same elements in the same order, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def sameElements[U >: T](that: Iterable[U]): Boolean

Checks if the given GenIterable contains the same elements in the same order as this Every.

Checks if the given GenIterable contains the same elements in the same order as this Every.

Value parameters:
that

the GenIterable with which to compare

Returns:

true, if both this Every and the given GenIterable contain the same elements in the same order, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def scan[U >: T](z: U)(op: (U, U) => U): Every[U]

Computes a prefix scan of the elements of this Every.

Computes a prefix scan of the elements of this Every.

Note: The neutral element z may be applied more than once.

Here are some examples:

Every(1, 2, 3).scan(0)(_ + _) == Every(0, 1, 3, 6)
Every(1, 2, 3).scan("z")(_ + _.toString) == Every("z", "z1", "z12", "z123")
Type parameters:
U

a type parameter for the binary operator, a supertype of T, and the type of the resulting Every.

Value parameters:
op

a binary operator that must be associative

z

a neutral element for the scan operation; may be added to the result an arbitrary number of times, and must not change the result (e.g., Nil for list concatenation, 0 for addition, or 1 for multiplication.)

Returns:

a new Every containing the prefix scan of the elements in this Every

Inherited from:
Every
Source:
Every.scala
final def scanLeft[B](z: B)(op: (B, T) => B): Every[B]

Produces an Every containing cumulative results of applying the operator going left to right.

Produces an Every containing cumulative results of applying the operator going left to right.

Here are some examples:

Every(1, 2, 3).scanLeft(0)(_ + _) == Every(0, 1, 3, 6)
Every(1, 2, 3).scanLeft("z")(_ + _) == Every("z", "z1", "z12", "z123")
Type parameters:
B

the result type of the binary operator and type of the resulting Every

Value parameters:
op

the binary operator.

z

the start value.

Returns:

a new Every containing the intermediate results of inserting op between consecutive elements of this Every, going left to right, with the start value, z, on the left.

Inherited from:
Every
Source:
Every.scala
final def scanRight[B](z: B)(op: (T, B) => B): Every[B]

Produces an Every containing cumulative results of applying the operator going right to left.

Produces an Every containing cumulative results of applying the operator going right to left.

Here are some examples:

Every(1, 2, 3).scanRight(0)(_ + _) == Every(6, 5, 3, 0)
Every(1, 2, 3).scanRight("z")(_ + _) == Every("123z", "23z", "3z", "z")
Type parameters:
B

the result of the binary operator and type of the resulting Every

Value parameters:
op

the binary operator

z

the start value

Returns:

a new Every containing the intermediate results of inserting op between consecutive elements of this Every, going right to left, with the start value, z, on the right.

Inherited from:
Every
Source:
Every.scala
final def segmentLength(p: T => Boolean, from: Int): Int

Computes length of longest segment whose elements all satisfy some predicate.

Computes length of longest segment whose elements all satisfy some predicate.

Value parameters:
from

the index where the search starts.

p

the predicate used to test elements.

the

length of the longest segment of this Every starting from index from such that every element of the segment satisfies the predicate p.

Inherited from:
Every
Source:
Every.scala
final def size: Int

The size of this Every.

The size of this Every.

Note: length and size yield the same result, which will be >= 1.

Returns:

the number of elements in this Every.

Inherited from:
Every
Source:
Every.scala
final def sliding(size: Int, step: Int): Iterator[Every[T]]

Groups elements in fixed size blocks by passing a “sliding window” over them (as opposed to partitioning them, as is done in grouped.), moving the sliding window by a given step each time.

Groups elements in fixed size blocks by passing a “sliding window” over them (as opposed to partitioning them, as is done in grouped.), moving the sliding window by a given step each time.

Value parameters:
size

the number of elements per group

step

the distance between the first elements of successive groups

Returns:

an iterator producing Everys of size size, except the last and the only element will be truncated if there are fewer elements than size.

Inherited from:
Every
Source:
Every.scala
final def sliding(size: Int): Iterator[Every[T]]

Groups elements in fixed size blocks by passing a “sliding window” over them (as opposed to partitioning them, as is done in grouped.)

Groups elements in fixed size blocks by passing a “sliding window” over them (as opposed to partitioning them, as is done in grouped.)

Value parameters:
size

the number of elements per group

Returns:

an iterator producing Everys of size size, except the last and the only element will be truncated if there are fewer elements than size.

Inherited from:
Every
Source:
Every.scala
final def sortBy[U](f: T => U)(implicit ord: Ordering[U]): Every[T]

Sorts this Every according to the Ordering of the result of applying the given function to every element.

Sorts this Every according to the Ordering of the result of applying the given function to every element.

Type parameters:
U

the target type of the transformation f, and the type where the Ordering ord is defined.

Value parameters:
f

the transformation function mapping elements to some other domain U.

ord

the ordering assumed on domain U.

Returns:

a Every consisting of the elements of this Every sorted according to the Ordering where x < y if ord.lt(f(x), f(y)).

Inherited from:
Every
Source:
Every.scala
final def sortWith(lt: (T, T) => Boolean): Every[T]

Sorts this Every according to a comparison function.

Sorts this Every according to a comparison function.

The sort is stable. That is, elements that are equal (as determined by lt) appear in the same order in the sorted Every as in the original.

Value parameters:
the

comparison function that tests whether its first argument precedes its second argument in the desired ordering.

Returns:

an Every consisting of the elements of this Every sorted according to the comparison function lt.

Inherited from:
Every
Source:
Every.scala
final def sorted[U >: T](implicit ord: Ordering[U]): Every[U]

Sorts this Every according to an Ordering.

Sorts this Every according to an Ordering.

The sort is stable. That is, elements that are equal (as determined by lt) appear in the same order in the sorted Every as in the original.

Value parameters:
ord

the Ordering to be used to compare elements.

the

comparison function that tests whether its first argument precedes its second argument in the desired ordering.

Returns:

an Every consisting of the elements of this Every sorted according to the comparison function lt.

Inherited from:
Every
Source:
Every.scala
final def startsWith[B](that: Every[B], offset: Int): Boolean

Indicates whether this Every starts with the given Every at the given index.

Indicates whether this Every starts with the given Every at the given index.

Value parameters:
offset

the index at which this Every is searched.

that

the Every slice to look for in this Every

Returns:

true if this Every has that as a slice at the index offset, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def startsWith[B](that: Every[B]): Boolean

Indicates whether this Every starts with the given Every.

Indicates whether this Every starts with the given Every.

Value parameters:
that

the Every to test

Returns:

true if this collection has that as a prefix, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def startsWith[B](that: Seq[B], offset: Int): Boolean

Indicates whether this Every starts with the given GenSeq at the given index.

Indicates whether this Every starts with the given GenSeq at the given index.

Value parameters:
offset

the index at which this Every is searched.

that

the GenSeq slice to look for in this Every

Returns:

true if this Every has that as a slice at the index offset, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def startsWith[B](that: Seq[B]): Boolean

Indicates whether this Every starts with the given GenSeq.

Indicates whether this Every starts with the given GenSeq.

Value parameters:
that

the GenSeq slice to look for in this Every

Returns:

true if this Every has that as a prefix, false otherwise.

Inherited from:
Every
Source:
Every.scala
final def sum[U >: T](implicit num: Numeric[U]): U

The result of summing all the elements of this Every.

The result of summing all the elements of this Every.

This method can be invoked for any Every[T] for which an implicit Numeric[T] exists.

Returns:

the sum of all elements

Inherited from:
Every
Source:
Every.scala
final def to[C1](factory: Factory[T, C1]): C1

Converts this Every into a collection of type Col by copying all elements.

Converts this Every into a collection of type Col by copying all elements.

Type parameters:
Col

the collection type to build.

Returns:

a new collection containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def toArray[U >: T](implicit classTag: ClassTag[U]): Array[U]

Converts this Every to an array.

Converts this Every to an array.

Returns:

an array containing all elements of this Every. A ClassTag must be available for the element type of this Every.

Inherited from:
Every
Source:
Every.scala
final def toBuffer[U >: T]: Buffer[U]

Converts this Every to a mutable buffer.

Converts this Every to a mutable buffer.

Returns:

a buffer containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def toIndexedSeq: IndexedSeq[T]

Converts this Every to an immutable IndexedSeq.

Converts this Every to an immutable IndexedSeq.

Returns:

an immutable IndexedSeq containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def toIterable: Iterable[T]

Converts this Every to an iterable collection.

Converts this Every to an iterable collection.

Returns:

an Iterable containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def toIterator: Iterator[T]

Returns an Iterator over the elements in this Every.

Returns an Iterator over the elements in this Every.

Returns:

an Iterator containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def toList: List[T]

Converts this Every to a list.

Converts this Every to a list.

Returns:

a list containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def toMap[K, V](implicit ev: T <:< (K, V)): Map[K, V]

Converts this Every to a map.

Converts this Every to a map.

This method is unavailable unless the elements are members of Tuple2, each ((K, V)) becoming a key-value pair in the map. Duplicate keys will be overwritten by later keys.

Returns:

a map of type immutable.Map[K, V] containing all key/value pairs of type (K, V) of this Every.

Inherited from:
Every
Source:
Every.scala
final def toSeq: Seq[T]

Converts this Every to an immutable IndexedSeq.

Converts this Every to an immutable IndexedSeq.

Returns:

an immutable IndexedSeq containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def toSet[U >: T]: Set[U]

Converts this Every to a set.

Converts this Every to a set.

Returns:

a set containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def toStream: Stream[T]

Converts this Every to a stream.

Converts this Every to a stream.

Returns:

a stream containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def toVector: Vector[T]

Converts this Every to a Vector.

Converts this Every to a Vector.

Returns:

a Vector containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
final def transpose[U](implicit ev: T <:< Every[U]): Every[Every[U]]

Converts this Every to an unspecified Traversable.

Converts this Every to an unspecified Traversable.

Returns:

a Traversable containing all elements of this Every.

Inherited from:
Every
Source:
Every.scala
def unapply(a: Int): Option[T]
Inherited from:
PartialFunction
final def union[U >: T](that: Seq[U]): Every[U]

Produces a new Every that contains all elements of this Every and also all elements of a given GenSeq.

Produces a new Every that contains all elements of this Every and also all elements of a given GenSeq.

everyX union ys is equivalent to everyX ++ ys.

Another way to express this is that everyX union ys computes the order-presevring multi-set union of everyX and ys. This union method is hence a counter-part of diff and intersect that also work on multi-sets.

Value parameters:
that

the GenSeq to add.

Returns:

a new Every that contains all elements of this Every followed by all elements of that GenSeq.

Inherited from:
Every
Source:
Every.scala
final def union[U >: T](that: Every[U]): Every[U]

Produces a new Every that contains all elements of this Every and also all elements of a given Every.

Produces a new Every that contains all elements of this Every and also all elements of a given Every.

everyX union everyY is equivalent to everyX ++ everyY.

Another way to express this is that everyX union everyY computes the order-presevring multi-set union of everyX and everyY. This union method is hence a counter-part of diff and intersect that also work on multi-sets.

Value parameters:
that

the Every to add.

Returns:

a new Every that contains all elements of this Every followed by all elements of that.

Inherited from:
Every
Source:
Every.scala
final def unzip[L, R](implicit asPair: T => (L, R)): (Every[L], Every[R])

Converts this Every of pairs into two Everys of the first and second half of each pair.

Converts this Every of pairs into two Everys of the first and second half of each pair.

Type parameters:
L

the type of the first half of the element pairs

R

the type of the second half of the element pairs

Value parameters:
asPair

an implicit conversion that asserts that the element type of this Every is a pair.

Returns:

a pair of Everys, containing the first and second half, respectively, of each element pair of this Every.

Inherited from:
Every
Source:
Every.scala
final def unzip3[L, M, R](implicit asTriple: T => (L, M, R)): (Every[L], Every[M], Every[R])

Converts this Every of triples into three Everys of the first, second, and and third element of each triple.

Converts this Every of triples into three Everys of the first, second, and and third element of each triple.

Type parameters:
L

the type of the first member of the element triples

R

the type of the third member of the element triples

Value parameters:
asTriple

an implicit conversion that asserts that the element type of this Every is a triple.

Returns:

a triple of Everys, containing the first, second, and third member, respectively, of each element triple of this Every.

Inherited from:
Every
Source:
Every.scala
final def updated[U >: T](idx: Int, elem: U): Every[U]

A copy of this Every with one single replaced element.

A copy of this Every with one single replaced element.

Value parameters:
elem

the replacing element

idx

the position of the replacement

Returns:

a copy of this Every with the element at position idx replaced by elem.

Inherited from:
Every
Source:
Every.scala
final def zipAll[O, U >: T](other: Iterable[O], thisElem: U, otherElem: O): Every[(U, O)]

Returns an Every formed from this Every and an iterable collection by combining corresponding elements in pairs. If one of the two collections is shorter than the other, placeholder elements will be used to extend the shorter collection to the length of the longer.

Returns an Every formed from this Every and an iterable collection by combining corresponding elements in pairs. If one of the two collections is shorter than the other, placeholder elements will be used to extend the shorter collection to the length of the longer.

Value parameters:
other

the Iterable providing the second half of each result pair

thatElem

the element to be used to fill up the result if that Iterable is shorter than this Every.

thisElem

the element to be used to fill up the result if this Every is shorter than that Iterable.

Returns:

a new Every containing pairs consisting of corresponding elements of this Every and that. The length of the returned collection is the maximum of the lengths of this Every and that. If this Every is shorter than that, thisElem values are used to pad the result. If that is shorter than this Every, thatElem values are used to pad the result.

Inherited from:
Every
Source:
Every.scala
final def zipWithIndex: Every[(T, Int)]

Zips this Every with its indices.

Zips this Every with its indices.

Returns:

A new Every containing pairs consisting of all elements of this Every paired with their index. Indices start at 0.

Inherited from:
Every
Source:
Every.scala

Deprecated and Inherited methods

@deprecated("The /: method has been deprecated and will be removed in a future version of Scalactic. Please use foldLeft instead.", "3.1.x")
final def /:[B](z: B)(op: (B, T) => B): B

The /: method has been deprecated and will be removed in a future version of Scalactic. Please use foldLeft instead.

The /: method has been deprecated and will be removed in a future version of Scalactic. Please use foldLeft instead.

This method has been deprecated for consistency with Scala 2.13's collections API.

Fold left: applies a binary operator to a start value, z, and all elements of this Every, going left to right.

Note: /: is alternate syntax for the foldLeft method; z /: every is the same as every foldLeft z.

Type parameters:
B

the result of the binary operator

Value parameters:
op

the binary operator

z

the start value

Returns:

the result of inserting op between consecutive elements of this Every, going left to right, with the start value, z, on the left:

op(...op(op(z, x_1), x_2), ..., x_n)

where x1, ..., xn are the elements of this Every.

Deprecated
Inherited from:
Every
Source:
Every.scala
@deprecated("The :\\ method has been deprecated and will be removed in a future version of Scalactic. Please use foldRight instead.", "3.1.x")
final def :\[B](z: B)(op: (T, B) => B): B

The :\ method has been deprecated and will be removed in a future version of Scalactic. Please use foldRight instead.

The :\ method has been deprecated and will be removed in a future version of Scalactic. Please use foldRight instead.

This method has been deprecated for consistency with Scala 2.13's collections API.

Fold right: applies a binary operator to all elements of this Every and a start value, going right to left.

Note: :</code> is alternate syntax for the foldRight method; every :</code> z is the same as every foldRight z.

Type parameters:
B

the result of the binary operator

Value parameters:
op

the binary operator

z

the start value

Returns:

the result of inserting op between consecutive elements of this Every, going right to left, with the start value, z, on the right:

op(x_1, op(x_2, ... op(x_n, z)...))

where x1, ..., xn are the elements of this Every.

Deprecated
Inherited from:
Every
Source:
Every.scala