json

Documentation

Overview

Package json allows for different implementations of JSON serializing, as well as extra optional types needed.

Index

• func DecodeStream(r io.Reader, v interface{}) error
• func EncodeStream(w io.Writer, v interface{}) error
• func Marshal(v interface{}) ([]byte, error)
• func Unmarshal(data []byte, v interface{}) error
• type AlwaysString
  • func (m AlwaysString) Int() (int, error)
  • func (m *AlwaysString) UnmarshalJSON(data []byte) error
• type DefaultDriver
  • func (d DefaultDriver) DecodeStream(r io.Reader, v interface{}) error
  • func (d DefaultDriver) EncodeStream(w io.Writer, v interface{}) error
  • func (d DefaultDriver) Marshal(v interface{}) ([]byte, error)
  • func (d DefaultDriver) Unmarshal(data []byte, v interface{}) error
• type Driver
• type Marshaler
• type Raw
  • func (m Raw) MarshalJSON() ([]byte, error)
  • func (m Raw) String() string
  • func (m *Raw) UnmarshalJSON(data []byte) error
  • func (m Raw) UnmarshalTo(v interface{}) error
• type Unmarshaler

Functions

func DecodeStream

func DecodeStream(r io.Reader, v interface{}) error

DecodeStream uses the default driver.

func EncodeStream

func EncodeStream(w io.Writer, v interface{}) error

EncodeStream uses the default driver.

func Marshal

func Marshal(v interface{}) ([]byte, error)

Marshal uses the default driver.

func Unmarshal

func Unmarshal(data []byte, v interface{}) error

Unmarshal uses the default driver.

Types

type AlwaysString

type AlwaysString string

AlwaysString would always unmarshal into a string, from any JSON type. Quotes will be stripped.

func (AlwaysString) Int

func (m AlwaysString) Int() (int, error)

func (*AlwaysString) UnmarshalJSON

func (m *AlwaysString) UnmarshalJSON(data []byte) error

type DefaultDriver

type DefaultDriver struct{}

func (DefaultDriver) DecodeStream

func (d DefaultDriver) DecodeStream(r io.Reader, v interface{}) error

func (DefaultDriver) EncodeStream

func (d DefaultDriver) EncodeStream(w io.Writer, v interface{}) error

func (DefaultDriver) Marshal

func (d DefaultDriver) Marshal(v interface{}) ([]byte, error)

func (DefaultDriver) Unmarshal

func (d DefaultDriver) Unmarshal(data []byte, v interface{}) error

type Driver

type Driver interface {
	Marshal(v interface{}) ([]byte, error)
	Unmarshal(data []byte, v interface{}) error

	DecodeStream(r io.Reader, v interface{}) error
	EncodeStream(w io.Writer, v interface{}) error
}

var Default Driver = DefaultDriver{}

Default is the default JSON driver, which uses encoding/json.

type Marshaler

type Marshaler interface {
	MarshalJSON() ([]byte, error)
}

type Raw

type Raw []byte

Raw is a raw encoded JSON value. It implements Marshaler and Unmarshaler and can be used to delay JSON decoding or precompute a JSON encoding. It's taken from encoding/json.

func (Raw) MarshalJSON

func (m Raw) MarshalJSON() ([]byte, error)

Raw returns m as the JSON encoding of m.

func (Raw) String

func (m Raw) String() string

func (*Raw) UnmarshalJSON

func (m *Raw) UnmarshalJSON(data []byte) error

func (Raw) UnmarshalTo

func (m Raw) UnmarshalTo(v interface{}) error

type Unmarshaler

type Unmarshaler interface {
	UnmarshalJSON([]byte) error
}