Package hydra.lib.chars

Class IsSpace

java.lang.Object

hydra.tools.PrimitiveFunction

hydra.lib.chars.IsSpace

public class IsSpace
extends PrimitiveFunction

Determines whether a character is whitespace.

Constructor Summary

Constructors

Constructor	Description
IsSpace()

Method Summary

Modifier and Type	Method	Description
static boolean	apply(int codePoint)	Checks whether the given code point is whitespace.
protected Function<List<Term>,Flow<Graph,Term>>	implementation()	Provides the implementation of this primitive function.
Name	name()	Gets the qualified name of this primitive function.
TypeScheme	type()	Gets the type scheme for this 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

IsSpace

public IsSpace()

Method Details

name

public Name name()

Gets the qualified name of this primitive function.

Specified by:

name in class PrimitiveFunction

Returns:

the name "hydra.lib.chars.isSpace"

type

public TypeScheme type()

Gets the type scheme for this function.

Specified by:

type in class PrimitiveFunction

Returns:

the type scheme representing int32 to boolean function

implementation

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

Provides the implementation of this primitive function.

Specified by:

implementation in class PrimitiveFunction

Returns:

a function that takes a list of terms and returns a flow producing a boolean term

apply

public static boolean apply(int codePoint)

Checks whether the given code point is whitespace.

Parameters:

codePoint - the Unicode code point to test

Returns:

true if the code point is whitespace, false otherwise