agdvalidate

Documentation

Overview

Package agdvalidate contains validation utilities.

Index

• Constants
• func FirstNonIDRune(s string, excludeSlashes bool) (i int, r rune)
• func Inclusion(n, minVal, maxVal int, unitName string) (err error)

Constants

const (
	UnitByte = "bytes"
	UnitRune = "runes"
)

Unit name constants.

Functions

func FirstNonIDRune

func FirstNonIDRune(s string, excludeSlashes bool) (i int, r rune)

FirstNonIDRune returns the first non-printable or non-ASCII rune and its index. If includeSlashes is true, it also looks for slashes. If there are no such runes, i is -1.

func Inclusion

func Inclusion(n, minVal, maxVal int, unitName string) (err error)

Inclusion returns an error if n is greater than maxVal or less than minVal. unitName is used for error messages, see UnitByte and the related constants.