stringutils

Documentation

Index

• func Contract(m map[string]string, f func(string, string) string) []string
• func DefaultIf(value, defaultValue, condition string) string
• func DefaultIfEmpty(value, defaultValue string) string
• func ErrorMessages(errs []error) []string
• func Quote(s []string) []string
• func StringKeys(m map[string]string) []string
• func Transform(s []string, f func(string) string) []string

Functions

func Contract

func Contract(m map[string]string, f func(string, string) string) []string

Contract takes a map[string]string and condition contracts pairs of key and values.

func DefaultIf

func DefaultIf(value, defaultValue, condition string) string

DefaultIf falls back to a default value if the passed value is equal to the condition parameter.

func DefaultIfEmpty

func DefaultIfEmpty(value, defaultValue string) string

DefaultIfEmpty falls back to a default value if the passed value is empty

func ErrorMessages

func ErrorMessages(errs []error) []string

ErrorMessages accumulates the error messages from slice of errors.

func Quote

func Quote(s []string) []string

Quote takes a slice of strings and returns a slice of strings where each element of the input is put in double quotation marks.

func StringKeys

func StringKeys(m map[string]string) []string

StringKeys extracts the key of a map[string]string and returns them as a slice of strings.

func Transform

func Transform(s []string, f func(string) string) []string

Transform takes a slice of strings, transforms each element and returns a slice of strings containing the transformed values