xyz.avarel.aje.runtime.functions

Class AJEFunction

java.lang.Object

xyz.avarel.aje.runtime.functions.AJEFunction

All Implemented Interfaces:

NativeObject<java.util.function.Function<java.util.List<Obj>,Obj>>, Obj

Direct Known Subclasses:

CombinedFunction, CompiledFunction, ComposedFunction, NativeFunction

public abstract class AJEFunction
extends java.lang.Object
implements Obj, NativeObject<java.util.function.Function<java.util.List<Obj>,Obj>>

Field Summary

Fields

Modifier and Type	Field and Description
static Type<AJEFunction>	TYPE

Constructor Summary

Constructors

Constructor and Description
AJEFunction()

Method Summary

Modifier and Type	Method and Description
Obj	divide(Obj other) Division operator in AJE.
abstract int	getArity()
Obj	getAttr(java.lang.String name) Attribute operator in AJE.
abstract java.util.List<Parameter>	getParameters()
Type<AJEFunction>	getType()
abstract Obj	invoke(java.util.List<Obj> arguments) Invcoation operator in AJE.
Obj	minus(Obj other) Subtraction operator in AJE.
Obj	plus(Obj other) Addition operator in AJE.
Obj	times(Obj other) Multiplication operator in AJE.
java.util.function.Function<java.util.List<Obj>,Obj>	toNative()

Methods inherited from class java.lang.Object

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

Methods inherited from interface xyz.avarel.aje.runtime.Obj

and, divide, divide, get, greaterThan, identity, invoke, isEqualTo, isNativeObject, lessThan, minus, minus, mod, mod, mod, negate, negative, or, plus, plus, pow, pow, pow, set, setAttr, slice, times, times

Field Detail

TYPE

public static final Type<AJEFunction> TYPE

Constructor Detail

AJEFunction

public AJEFunction()

Method Detail

getArity

public abstract int getArity()

getParameters

public abstract java.util.List<Parameter> getParameters()

getType

public Type<AJEFunction> getType()

Specified by:

getType in interface Obj

Returns:

The Type of the object.

toNative

public java.util.function.Function<java.util.List<Obj>,Obj> toNative()

Specified by:

toNative in interface NativeObject<java.util.function.Function<java.util.List<Obj>,Obj>>

Specified by:

toNative in interface Obj

Returns:

The native object representation of this object or null if it doesn't implement the NativeObject interface.

invoke

public abstract Obj invoke(java.util.List<Obj> arguments)

Description copied from interface: Obj

Invcoation operator in AJE. Default symbol is a(b, c...).
Implementation should defaults to returning Undefined.VALUE if not implemented.

Specified by:

invoke in interface Obj

Parameters:

arguments - List of Obj arguments.

Returns:

The Obj result of the operation.

plus

public Obj plus(Obj other)

Description copied from interface: Obj

Addition operator in AJE. Default symbol is +.
Implementation should defaults to returning Undefined.VALUE if not implemented.

Specified by:

plus in interface Obj

Parameters:

other - Right Obj operand.

Returns:

The Obj result of the operation.

minus

public Obj minus(Obj other)

Description copied from interface: Obj

Subtraction operator in AJE. Default symbol is -.
Implementation should defaults to returning Undefined.VALUE if not implemented.

Specified by:

minus in interface Obj

Parameters:

other - Right Obj operand.

Returns:

The Obj result of the operation.

times

public Obj times(Obj other)

Description copied from interface: Obj

Multiplication operator in AJE. Default symbol is *.
Implementation should defaults to returning Undefined.VALUE if not implemented.

Specified by:

times in interface Obj

Parameters:

other - Right Obj operand.

Returns:

The Obj result of the operation.

divide

public Obj divide(Obj other)

Description copied from interface: Obj

Division operator in AJE. Default symbol is /.
Implementation should defaults to returning Undefined.VALUE if not implemented.

Specified by:

divide in interface Obj

Parameters:

other - Right Obj operand.

Returns:

The Obj result of the operation.

getAttr

public Obj getAttr(java.lang.String name)

Description copied from interface: Obj

Attribute operator in AJE. Default symbol is a.b.
Implementation should defaults to returning Undefined.VALUE if not implemented.

Specified by:

getAttr in interface Obj

Parameters:

name - Attribute name.

Returns:

The Obj result of the operation.