gstrings

Documentation

Index

• func Find(needle string, haystack []string) int
• func FindCust(needle string, haystack []string, custCompare func(string, string) bool) int
• func MatchingProblem(obj, i1, i2 interface{}) string
• func ReplaceAnyBetween(s, start, end, old, new string) string
• func ReplaceFuncBetween(s, start, end string, rpl ReplaceFunc) string
• func SetIfExists(dst *string, src string)
• func StringBetween(s, start, end string) (found bool, str string)
• func ToCamel(s string, sep rune, capitalize bool) string
• func ToSnake(s string) string
• type ReplaceFunc

Functions

func Find

func Find(needle string, haystack []string) int

Find returns the index of the needle in the haystack (has to match exactly) or returns -1 if the needles wasn't found

func FindCust

func FindCust(needle string, haystack []string, custCompare func(string, string) bool) int

FindCust returns the idnex of the needle in the haystack (has to match according to the custCompare function) or returns -1 if the needles wasn't found

func MatchingProblem

func MatchingProblem(obj, i1, i2 interface{}) string

MatchingProblem returns a formatted string which explains that the two elements s1 and s2 of type obj don't match

func ReplaceAnyBetween

func ReplaceAnyBetween(s, start, end, old, new string) string

ReplaceAnyBetween replaces in s only 'old' between start and end for 'new' e.g. "asdf{{hehe}}ff" -(start:}},end:}},old:ha,new:ho)-> "asdf{{hoho}}ff"

func ReplaceFuncBetween

func ReplaceFuncBetween(s, start, end string, rpl ReplaceFunc) string

ReplaceFuncBetween is similar to ReplaceAnyBetween. It looks through the string, and replaces the string between start and end with the ReplaceFunc.

func SetIfExists

func SetIfExists(dst *string, src string)

SetIfExists does dst = src (only if src is not empty)

func StringBetween

func StringBetween(s, start, end string) (found bool, str string)

StringBetween returns a string enclosed by start and end (excluded both)

func ToCamel

func ToCamel(s string, sep rune, capitalize bool) string

ToCamel formats string s into camel case from snake case with specified rune e.g. hi_im_camel -> hiImCamel

func ToSnake

func ToSnake(s string) string

ToSnake formats string s into snake_case from CamelCase

Types

type ReplaceFunc

type ReplaceFunc func(string) string

ReplaceFunc is the type of a function which takes a string and replaces what it wants, then returns it