EmptyTuple
A tuple of 0 elements.
Attributes
- Source
- Tuple.scala
- Graph
-
- Supertypes
- Self type
-
EmptyTuple.type
Members list
Type members
Inherited types
The names of the product elements
Attributes
- Inherited from:
- Singleton
- Source
- Mirror.scala
The mirrored *-type
Attributes
- Inherited from:
- Singleton
- Source
- Mirror.scala
Inherited and Abstract types
The name of the type
Value members
Concrete methods
Returns a string representation of the object.
Returns a string representation of the object.
The default representation is platform dependent.
Attributes
- Returns
-
a string representation of the object.
- Definition Classes
- Source
- Tuple.scala
Inherited methods
Return a new tuple by prepending the element to this
tuple. This operation is O(this.size)
Return a new tuple by prepending the element to this
tuple. This operation is O(this.size)
Attributes
- Inherited from:
- Tuple
- Source
- Tuple.scala
Return a new tuple by concatenating this
tuple with that
tuple. This operation is O(this.size + that.size)
Return a new tuple by concatenating this
tuple with that
tuple. This operation is O(this.size + that.size)
Attributes
- Inherited from:
- Tuple
- Source
- Tuple.scala
Return a copy of this
tuple with an element appended
Return a copy of this
tuple with an element appended
Attributes
- Inherited from:
- Tuple
- Source
- Tuple.scala
Given a tuple (a1, ..., am)
, returns the tuple (an+1, ..., am)
consisting all its elements except the first n ones.
Given a tuple (a1, ..., am)
, returns the tuple (an+1, ..., am)
consisting all its elements except the first n ones.
Attributes
- Inherited from:
- Tuple
- Source
- Tuple.scala
Create a new instance of type T
with elements taken from product p
.
Create a new instance of type T
with elements taken from product p
.
Attributes
- Inherited from:
- Singleton
- Source
- Mirror.scala
Called on a tuple (a1, ..., an)
, returns a new tuple (f(a1), ..., f(an))
. The result is typed as (F[A1], ..., F[An])
if the tuple type is fully known. If the tuple is of the form a1 *: ... *: Tuple
(that is, the tail is not known to be the cons type.
Called on a tuple (a1, ..., an)
, returns a new tuple (f(a1), ..., f(an))
. The result is typed as (F[A1], ..., F[An])
if the tuple type is fully known. If the tuple is of the form a1 *: ... *: Tuple
(that is, the tail is not known to be the cons type.
Attributes
- Inherited from:
- Tuple
- Source
- Tuple.scala
An iterator over the names of all the elements of this product.
An iterator over the names of all the elements of this product.
Attributes
- Inherited from:
- Product
- Source
- Product.scala
An iterator over all the elements of this product.
An iterator over all the elements of this product.
Attributes
- Returns
-
in the default implementation, an
Iterator[Any]
- Inherited from:
- Product
- Source
- Product.scala
Return the size (or arity) of the tuple
Given a tuple (a1, ..., am)
, returns a pair of the tuple (a1, ..., an)
consisting of the first n elements, and the tuple (an+1, ..., am)
consisting of the remaining elements.
Given a tuple (a1, ..., am)
, returns a pair of the tuple (a1, ..., an)
consisting of the first n elements, and the tuple (an+1, ..., am)
consisting of the remaining elements.
Attributes
- Inherited from:
- Tuple
- Source
- Tuple.scala
Given a tuple (a1, ..., am)
, returns the tuple (a1, ..., an)
consisting of its first n elements.
Given a tuple (a1, ..., am)
, returns the tuple (a1, ..., an)
consisting of its first n elements.
Attributes
- Inherited from:
- Tuple
- Source
- Tuple.scala
Create a copy of this tuple as an Array
Create a copy of this tuple as an IArray
Create a copy of this tuple as a List
Given two tuples, (a1, ..., an)
and (a1, ..., an)
, returns a tuple ((a1, b1), ..., (an, bn))
. If the two tuples have different sizes, the extra elements of the larger tuple will be disregarded. The result is typed as ((A1, B1), ..., (An, Bn))
if at least one of the tuple types has a EmptyTuple
tail. Otherwise the result type is (A1, B1) *: ... *: (Ai, Bi) *: Tuple
Given two tuples, (a1, ..., an)
and (a1, ..., an)
, returns a tuple ((a1, b1), ..., (an, bn))
. If the two tuples have different sizes, the extra elements of the larger tuple will be disregarded. The result is typed as ((A1, B1), ..., (An, Bn))
if at least one of the tuple types has a EmptyTuple
tail. Otherwise the result type is (A1, B1) *: ... *: (Ai, Bi) *: Tuple
Attributes
- Inherited from:
- Tuple
- Source
- Tuple.scala
Experimental methods
Given a tuple (a1, ..., am)
, returns the reversed tuple (am, ..., a1)
consisting all its elements.
Given a tuple (a1, ..., am)
, returns the reversed tuple (am, ..., a1)
consisting all its elements.
Attributes
- Experimental
- true
- Inherited from:
- Tuple
- Source
- Tuple.scala