ranges

Documentation

Index

• func Char(begin, end rune) iterators.Iterator[rune]
• func Int(begin, end int) iterators.Iterator[int]

Examples

• Char
• Int

Functions

func Char

func Char(begin, end rune) iterators.Iterator[rune]

Example

package main

import (
	"fmt"

	"github.com/adamluzsi/frameless/ports/iterators/ranges"
)

func main() {
	iter := ranges.Char('A', 'Z')
	defer iter.Close()

	for iter.Next() {
		// prints characters between A and Z
		// A, B, C, D... Z
		fmt.Println(string(iter.Value()))
	}

	if err := iter.Err(); err != nil {
		panic(err.Error())
	}
}

func Int

func Int(begin, end int) iterators.Iterator[int]

Example

package main

import (
	"fmt"

	"github.com/adamluzsi/frameless/ports/iterators/ranges"
)

func main() {
	iter := ranges.Int(1, 9)
	defer iter.Close()

	for iter.Next() {
		// prints characters between 1 and 9
		// 1, 2, 3, 4, 5, 6, 7, 8, 9
		fmt.Println(iter.Value())
	}

	if err := iter.Err(); err != nil {
		panic(err.Error())
	}
}