trait Product11[+T1, +T2, +T3, +T4, +T5, +T6, +T7, +T8, +T9, +T10, +T11] extends Product
Product11 is a Cartesian product of 11 components.
- Source
- Product11.scala
- Since
2.3
- Alphabetic
- By Inheritance
- Product11
- Product
- Equals
- Any
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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- Public
- All
Abstract Value Members
-
abstract
def
_1: T1
A projection of element 1 of this Product.
A projection of element 1 of this Product.
- returns
A projection of element 1.
-
abstract
def
_10: T10
A projection of element 10 of this Product.
A projection of element 10 of this Product.
- returns
A projection of element 10.
-
abstract
def
_11: T11
A projection of element 11 of this Product.
A projection of element 11 of this Product.
- returns
A projection of element 11.
-
abstract
def
_2: T2
A projection of element 2 of this Product.
A projection of element 2 of this Product.
- returns
A projection of element 2.
-
abstract
def
_3: T3
A projection of element 3 of this Product.
A projection of element 3 of this Product.
- returns
A projection of element 3.
-
abstract
def
_4: T4
A projection of element 4 of this Product.
A projection of element 4 of this Product.
- returns
A projection of element 4.
-
abstract
def
_5: T5
A projection of element 5 of this Product.
A projection of element 5 of this Product.
- returns
A projection of element 5.
-
abstract
def
_6: T6
A projection of element 6 of this Product.
A projection of element 6 of this Product.
- returns
A projection of element 6.
-
abstract
def
_7: T7
A projection of element 7 of this Product.
A projection of element 7 of this Product.
- returns
A projection of element 7.
-
abstract
def
_8: T8
A projection of element 8 of this Product.
A projection of element 8 of this Product.
- returns
A projection of element 8.
-
abstract
def
_9: T9
A projection of element 9 of this Product.
A projection of element 9 of this Product.
- returns
A projection of element 9.
-
abstract
def
canEqual(that: Any): Boolean
A method that should be called from every well-designed equals method that is open to be overridden in a subclass.
A method that should be called from every well-designed equals method that is open to be overridden in a subclass. See Programming in Scala, Chapter 28 for discussion and design.
- that
the value being probed for possible equality
- returns
true if this instance can possibly equal
that
, otherwise false
- Definition Classes
- Equals
Concrete Value Members
-
def
productArity: Int
The arity of this product.
-
def
productElement(n: Int): Any
Returns the n-th projection of this product if 0 <= n < productArity, otherwise throws an
IndexOutOfBoundsException
.Returns the n-th projection of this product if 0 <= n < productArity, otherwise throws an
IndexOutOfBoundsException
.- n
number of the projection to be returned
- returns
same as
._(n+1)
, for exampleproductElement(0)
is the same as._1
.
-
def
productIterator: Iterator[Any]
An iterator over all the elements of this product.
An iterator over all the elements of this product.
- returns
in the default implementation, an
Iterator[Any]
- Definition Classes
- Product
-
def
productPrefix: String
A string used in the
toString
methods of derived classes.A string used in the
toString
methods of derived classes. Implementations may override this method to prepend a string prefix to the result oftoString
methods.- returns
in the default implementation, the empty string
- Definition Classes
- Product
This is the documentation for the Scala standard library.
Package structure
The scala package contains core types like
Int
,Float
,Array
orOption
which are accessible in all Scala compilation units without explicit qualification or imports.Notable packages include:
scala.collection
and its sub-packages contain Scala's collections frameworkscala.collection.immutable
- Immutable, sequential data-structures such asVector
,List
,Range
,HashMap
orHashSet
scala.collection.mutable
- Mutable, sequential data-structures such asArrayBuffer
,StringBuilder
,HashMap
orHashSet
scala.collection.concurrent
- Mutable, concurrent data-structures such asTrieMap
scala.collection.parallel.immutable
- Immutable, parallel data-structures such asParVector
,ParRange
,ParHashMap
orParHashSet
scala.collection.parallel.mutable
- Mutable, parallel data-structures such asParArray
,ParHashMap
,ParTrieMap
orParHashSet
scala.concurrent
- Primitives for concurrent programming such asFutures
andPromises
scala.io
- Input and output operationsscala.math
- Basic math functions and additional numeric types likeBigInt
andBigDecimal
scala.sys
- Interaction with other processes and the operating systemscala.util.matching
- Regular expressionsOther packages exist. See the complete list on the right.
Additional parts of the standard library are shipped as separate libraries. These include:
scala.reflect
- Scala's reflection API (scala-reflect.jar)scala.xml
- XML parsing, manipulation, and serialization (scala-xml.jar)scala.swing
- A convenient wrapper around Java's GUI framework called Swing (scala-swing.jar)scala.util.parsing
- Parser combinators (scala-parser-combinators.jar)Automatic imports
Identifiers in the scala package and the
scala.Predef
object are always in scope by default.Some of these identifiers are type aliases provided as shortcuts to commonly used classes. For example,
List
is an alias forscala.collection.immutable.List
.Other aliases refer to classes provided by the underlying platform. For example, on the JVM,
String
is an alias forjava.lang.String
.