final case class Tuple18[+T1, +T2, +T3, +T4, +T5, +T6, +T7, +T8, +T9, +T10, +T11, +T12, +T13, +T14, +T15, +T16, +T17, +T18](_1: T1, _2: T2, _3: T3, _4: T4, _5: T5, _6: T6, _7: T7, _8: T8, _9: T9, _10: T10, _11: T11, _12: T12, _13: T13, _14: T14, _15: T15, _16: T16, _17: T17, _18: T18) extends Product18[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18] with Product with Serializable
A tuple of 18 elements; the canonical representation of a scala.Product18.
- _1
Element 1 of this Tuple18
- _2
Element 2 of this Tuple18
- _3
Element 3 of this Tuple18
- _4
Element 4 of this Tuple18
- _5
Element 5 of this Tuple18
- _6
Element 6 of this Tuple18
- _7
Element 7 of this Tuple18
- _8
Element 8 of this Tuple18
- _9
Element 9 of this Tuple18
- _10
Element 10 of this Tuple18
- _11
Element 11 of this Tuple18
- _12
Element 12 of this Tuple18
- _13
Element 13 of this Tuple18
- _14
Element 14 of this Tuple18
- _15
Element 15 of this Tuple18
- _16
Element 16 of this Tuple18
- _17
Element 17 of this Tuple18
- _18
Element 18 of this Tuple18
- Source
- Tuple18.scala
- Alphabetic
- By Inheritance
- Tuple18
- Serializable
- Product18
- Product
- Equals
- AnyRef
- Any
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
- Hide All
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- Public
- Protected
Instance Constructors
- new Tuple18(_1: T1, _2: T2, _3: T3, _4: T4, _5: T5, _6: T6, _7: T7, _8: T8, _9: T9, _10: T10, _11: T11, _12: T12, _13: T13, _14: T14, _15: T15, _16: T16, _17: T17, _18: T18)
Create a new tuple with 18 elements.
Create a new tuple with 18 elements. Note that it is more idiomatic to create a Tuple18 via
(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18)
- _1
Element 1 of this Tuple18
- _2
Element 2 of this Tuple18
- _3
Element 3 of this Tuple18
- _4
Element 4 of this Tuple18
- _5
Element 5 of this Tuple18
- _6
Element 6 of this Tuple18
- _7
Element 7 of this Tuple18
- _8
Element 8 of this Tuple18
- _9
Element 9 of this Tuple18
- _10
Element 10 of this Tuple18
- _11
Element 11 of this Tuple18
- _12
Element 12 of this Tuple18
- _13
Element 13 of this Tuple18
- _14
Element 14 of this Tuple18
- _15
Element 15 of this Tuple18
- _16
Element 16 of this Tuple18
- _17
Element 17 of this Tuple18
- _18
Element 18 of this Tuple18
Value Members
- val _1: T1
A projection of element 1 of this Product.
- val _10: T10
A projection of element 10 of this Product.
- val _11: T11
A projection of element 11 of this Product.
- val _12: T12
A projection of element 12 of this Product.
- val _13: T13
A projection of element 13 of this Product.
- val _14: T14
A projection of element 14 of this Product.
- val _15: T15
A projection of element 15 of this Product.
- val _16: T16
A projection of element 16 of this Product.
- val _17: T17
A projection of element 17 of this Product.
- val _18: T18
A projection of element 18 of this Product.
- val _2: T2
A projection of element 2 of this Product.
- val _3: T3
A projection of element 3 of this Product.
- val _4: T4
A projection of element 4 of this Product.
- val _5: T5
A projection of element 5 of this Product.
- val _6: T6
A projection of element 6 of this Product.
- val _7: T7
A projection of element 7 of this Product.
- val _8: T8
A projection of element 8 of this Product.
- val _9: T9
A projection of element 9 of this Product.
- 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
.
- Definition Classes
- Product18 → Product
- Annotations
- @throws(clazz = classOf[IndexOutOfBoundsException])
- Exceptions thrown
IndexOutOfBoundsException
if then
is out of range(n < 0 || n >= 18).
- def productElementNames: Iterator[String]
An iterator over the names of all the elements of this product.
An iterator over the names of all the elements of this product.
- Definition Classes
- Product
- def toString(): String
Creates a String representation of this object.
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.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.collection.parallel
- Parallel collections (scala-parallel-collections.jar)scala.util.parsing
- Parser combinators (scala-parser-combinators.jar)scala.swing
- A convenient wrapper around Java's GUI framework called Swing (scala-swing.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
.