iterator

Documentation

Overview

Package iterator provides a built-in implementation of an ideomatic generic iterator

Index

• type T0
• type T0GeneratorFunc
  • func T0SliceGenerator(src []T0) T0GeneratorFunc
• type T0Iter
  • func Generate(f T0GeneratorFunc) T0Iter

Types

type T0

type T0 string

T0 is a generic type variable placeholder of an iterator element. It will not appear in the generated code

type T0GeneratorFunc

type T0GeneratorFunc func(generator chan<- T0) error

T0GeneratorFunc is a function that should generate elements and send them to a given channel

func T0SliceGenerator

func T0SliceGenerator(src []T0) T0GeneratorFunc

T0SliceGenerator generates elements from a given slice

type T0Iter

type T0Iter interface {
	// Err returns error if it happened during generation
	Err() error

	// Next returns next element from iterator
	Next() <-chan T0
}

T0Iter implements iterator over T0 type elements

func Generate

func Generate(f T0GeneratorFunc) T0Iter

Generate creates Iterator from generator func