Group

interface Group<T> : GroupOperations<T>

Represents group i.e., algebraic structure with associative, binary operation add.

Parameters

the type of element of this semispace.

Functions

add

common

abstract fun add(a: T, b: T): T

Addition of two elements.

binaryOperation

common

open fun binaryOperation(operation: String, left: T, right: T): T

Dynamically invokes a binary operation with the certain name.

binaryOperationFunction

common

open override fun binaryOperationFunction(operation: String): (T, T) -> T

Dynamically dispatches a binary operation with the certain name.

bindSymbol

common

open fun bindSymbol(value: String): T

The same as bindSymbolOrNull but throws an error if symbol could not be bound

bindSymbolOrNull

common

open fun bindSymbolOrNull(value: String): T?

Wraps a raw string to T object.

minus

common

open operator fun T.minus(b: T): T

Subtraction of two elements.

plus

common

open operator fun T.plus(b: T): T

Addition of two elements.

unaryMinus

common

abstract operator fun T.unaryMinus(): T

The negation of this element.

unaryOperation

common

open fun unaryOperation(operation: String, arg: T): T

Dynamically invokes a unary operation with the certain name.

unaryOperationFunction

common

open override fun unaryOperationFunction(operation: String): (T) -> T

Dynamically dispatches a unary operation with the certain name.

unaryPlus

common

open operator fun T.unaryPlus(): T

Returns this value.

Properties

zero

common

abstract val zero: T

The neutral element of addition.

Inheritors

FunctionalExpressionGroup

MstGroup

GroupND

Ring

Sources

common source