str

Documentation

Overview

Package str provides string manipulation utilities.

Index

• func Contains(x []string, s string) bool
• func FoldDup(list []string) (string, string)
• func SplitQuotedFields(s string) ([]string, error)
• func StringList(args ...interface{}) []string
• func ToFold(s string) string

Functions

func Contains

func Contains(x []string, s string) bool

Contains reports whether x contains s.

func FoldDup

func FoldDup(list []string) (string, string)

FoldDup reports a pair of strings from the list that are equal according to strings.EqualFold. It returns "", "" if there are no such strings.

func SplitQuotedFields

func SplitQuotedFields(s string) ([]string, error)

SplitQuotedFields splits s into a list of fields, allowing single or double quotes around elements. There is no unescaping or other processing within quoted fields.

func StringList

func StringList(args ...interface{}) []string

StringList flattens its arguments into a single []string. Each argument in args must have type string or []string.

func ToFold

func ToFold(s string) string

ToFold returns a string with the property that

strings.EqualFold(s, t) iff ToFold(s) == ToFold(t)

This lets us test a large set of strings for fold-equivalent duplicates without making a quadratic number of calls to EqualFold. Note that strings.ToUpper and strings.ToLower do not have the desired property in some corner cases.