structtag

Documentation

Index

• Variables
• func Parse(s interface{}, superTag string) (err error)
• func ReflectStruct(field *reflect.StructField, value *reflect.Value, tag string) (err error)
• func Reset()
• func Setup()
• type ReflectFunc

Variables

var ErrNotAPointer = errors.New("Not a pointer")

ErrNotAPointer error when not a pointer

var ErrNotAStruct = errors.New("Not a struct")

ErrNotAStruct error when not a struct

var ErrTypeNotSupported = errors.New("Type not supported")

ErrTypeNotSupported error when type not supported

var ErrUndefinedTag = errors.New("Undefined tag")

ErrUndefinedTag error when Tag var is not defined

var ParseMap map[reflect.Kind]ReflectFunc

ParseMap points to each of the supported types

var Prefix string

Prefix is a string that would be placed at the beginning of the generated tags.

var Tag string

Tag set the main tag

var TagDefault string

TagDefault set tag default

var TagDisabled string

TagDisabled used to not process an input

var TagSeparator string

TagSeparator separe names on environment variables

Functions

func Parse

func Parse(s interface{}, superTag string) (err error)

Parse tags on struct instance

func ReflectStruct

func ReflectStruct(field *reflect.StructField, value *reflect.Value, tag string) (err error)

ReflectStruct is called when the Parse encounters a sub-structure in the current structure and then calls Parsr again to treat the fields of the sub-structure.

func Reset

func Reset()

Reset maps caling setup function

func Setup

func Setup()

Setup maps and variables

Types

type ReflectFunc

type ReflectFunc func(
	field *reflect.StructField,
	value *reflect.Value,
	tag string) (err error)

ReflectFunc type used to create funcrions to parse struct and tags