utils

Documentation

Index

• func GetValueAndType(v interface{}) (reflect.Value, reflect.Type)
• func Normalize(v interface{}) (interface{}, error)
• func ProcessTag(tag string) (string, bool)
• func RandomString(length int) string
• func Round(num float64, precision int) float64
• func ToBytes(s string) []byte

Functions

func GetValueAndType

func GetValueAndType(v interface{}) (reflect.Value, reflect.Type)

Get the underlying value of v even if it is a pointer. Returns nil and type of kind reflect.Ptr if it is nil pointer

func Normalize

func Normalize(v interface{}) (interface{}, error)

Converts all value types into their standard type

i.e int64 to int, or structs to maps

func ProcessTag

func ProcessTag(tag string) (string, bool)

Process the struct tag and return both the first value (key to use in document) and either to omitempty the field associated with the tag

func RandomString

func RandomString(length int) string

Generate a random string

func Round

func Round(num float64, precision int) float64

Rounds a floating point number to a precision/number of decimal places

func ToBytes

func ToBytes(s string) []byte

Converts a string into array of bytes