day5

Documentation

Index

• func Car(pair PairFunc) interface{}
• func Cdr(pair PairFunc) interface{}
• type PairFunc
  • func Cons(a, b interface{}) PairFunc
• type PairOperator

Functions

func Car

func Car(pair PairFunc) interface{}

Car invokes the PairFunc to operate on the pair and return the first value in the pair.

func Cdr

func Cdr(pair PairFunc) interface{}

Cdr invokes the PairFunc to operate on the pair and return the second value in the pair.

Types

type PairFunc

type PairFunc func(PairOperator) interface{}

PairFunc is a function that takes a PairOperator function as an argument and returns a value.

func Cons

func Cons(a, b interface{}) PairFunc

Cons is given by the problem. Arguments a and b can be anything and returns a PairFunc.

type PairOperator

type PairOperator func(interface{}, interface{}) interface{}

PairOperator is a function that can operate on a pair and return a value.