Package hydra.lib.lists

Class Group

java.lang.Object

hydra.tools.PrimitiveFunction

hydra.lib.lists.Group

public class Group
extends PrimitiveFunction

Groups consecutive equal elements.

Constructor Summary

Constructors

Constructor	Description
Group()

Method Summary

Modifier and Type	Method	Description
static <X> List<List<X>>	apply(List<X> lst)	Groups consecutive equal elements.
protected Function<List<Term>,Flow<Graph,Term>>	implementation()	A dynamic/interpreted implementation of the function.
Name	name()	The unique name of the primitive function.
TypeScheme	type()	The datatype of the primitive function.

Methods inherited from class hydra.tools.PrimitiveFunction

term, toNative

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Group

public Group()

Method Details

name

public Name name()

Description copied from class: PrimitiveFunction

The unique name of the primitive function.

Specified by:

name in class PrimitiveFunction

Returns:

the name of this primitive function

type

public TypeScheme type()

Description copied from class: PrimitiveFunction

The datatype of the primitive function.

Specified by:

type in class PrimitiveFunction

Returns:

the type scheme of this primitive function

implementation

protected Function<List<Term>,Flow<Graph,Term>> implementation()

Description copied from class: PrimitiveFunction

A dynamic/interpreted implementation of the function.

Specified by:

implementation in class PrimitiveFunction

Returns:

the function implementation

apply

public static <X> List<List<X>> apply(List<X> lst)

Groups consecutive equal elements.

Type Parameters:

X - the element type

Parameters:

lst - the list to group

Returns:

the list of groups of consecutive equal elements