Group (Hydra Java API)

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

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <X> java.util.List<java.util.List<X>>`	`apply(java.util.List<X> lst)`	Groups consecutive equal elements.
`protected java.util.function.Function<java.util.List<Term>,java.util.function.Function<InferenceContext,java.util.function.Function<Graph,Either<Error_,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
lazyParams, term, toNative

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Group
```
public Group()
```
- Method Detail
  - 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 java.util.function.Function<java.util.List<Term>,java.util.function.Function<InferenceContext,java.util.function.Function<Graph,Either<Error_,Term>>>> implementation()
```
    Description copied from class: PrimitiveFunction
    
    A dynamic/interpreted implementation of the function. Subclasses implement this with Either-based logic.
    
    Specified by:
    
    implementation in class PrimitiveFunction
    
    Returns:
    
    the function implementation
  - apply
```
public static <X> java.util.List<java.util.List<X>> apply(java.util.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