strhelper

Documentation

Index

• func Contains(s []string, e string) bool
• func Filter(s []string, predicate func(string) bool) []string
• func IsEmptyOrNil(str *string) bool
• func MergeMapString(m1, m2 map[string]string) map[string]string
• type Set
  • func NewSet() Set
  • func (ss Set) Add(s string)
  • func (ss Set) Contains(s string) bool
  • func (ss Set) ToSlice() []string

Functions

func Contains

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

Contains check if string exists in given slice

func Filter

func Filter(s []string, predicate func(string) bool) []string

Filter applies a given predicate function to each element of s. If the predicate is satisfied the element gets added to the result slice.

func IsEmptyOrNil

func IsEmptyOrNil(str *string) bool

IsEmptyOrNil returns whether str is empty or nil

func MergeMapString

func MergeMapString(m1, m2 map[string]string) map[string]string

MergeMapString merge two maps in a new one

Types

type Set

type Set map[string]bool

Set represents a set of strings

func NewSet

func NewSet() Set

NewSet initializes and returns a new Set

func (Set) Add

func (ss Set) Add(s string)

Add ensures a given string is part of the Set

func (Set) Contains

func (ss Set) Contains(s string) bool

Contains returns whether s is part of the Set

func (Set) ToSlice

func (ss Set) ToSlice() []string

ToSlice takes all elements of the set and assigns them to a []string