encoding

Documentation

Overview

Package encoding provides encoding features.

Index

• func MarshalJSONArray(callback func() (interface{}, error, bool)) ([]byte, error)
• func MarshalJSONObject(callback func() (string, interface{}, error, bool)) ([]byte, error)
• type Time
  • func NewTime(unwrapped time.Time) Time
  • func ParseQueryTime(encoded string) (Time, error)
  • func (specific Time) Generic() time.Time
• type ZeroString
  • func (zeroString ZeroString) MarshalJSON() ([]byte, error)
• type ZeroUint16
  • func (zeroUint16 ZeroUint16) MarshalJSON() ([]byte, error)

Functions

func MarshalJSONArray

func MarshalJSONArray(callback func() (interface{}, error, bool)) ([]byte, error)

MarshalJSONArray marshals a JSON array from values returned by the given function.

The given function returns the value, error, and a boolean telling whether a new value is present.

If the error is not nil, it stops marshalling and calls the function as long as it says a new value is present. That behavior is convenient to marshal channels, which are often needed to be drained to release resources.

func MarshalJSONObject

func MarshalJSONObject(callback func() (string, interface{}, error, bool)) ([]byte, error)

MarshalJSONObject marshals a JSON object from values returned by the given function.

The given function returns the key, value, error, and a boolean telling whether a new value is present.

If the error is not nil, it stops marshalling and calls the function as long as it says a new value is present. That behavior is convenient to marshal channels, which are often needed to be drained to release resources.

Types

type Time

type Time struct {
	jwt.Time
}

Time is a type representing a time and marshallable as JSON.

func NewTime

func NewTime(unwrapped time.Time) Time

func ParseQueryTime

func ParseQueryTime(encoded string) (Time, error)

ParseQueryTime parses time in URL query.

func (Time) Generic

func (specific Time) Generic() time.Time

type ZeroString

type ZeroString string

ZeroString is a string which should be marshalled as null if it has zero value.

func (ZeroString) MarshalJSON

func (zeroString ZeroString) MarshalJSON() ([]byte, error)

MarshalJSON returns the JSON encoding of the value.

This implements an interface used in encoding/encoding.

json - The Go Programming Language Example (CustomMarshalJSON) https://golang.org/pkg/encoding/json/#example__customMarshalJSON

type ZeroUint16

type ZeroUint16 uint16

ZeroUint16 is a uint16 which should be marshalled as null if it has zero value.

func (ZeroUint16) MarshalJSON

func (zeroUint16 ZeroUint16) MarshalJSON() ([]byte, error)

MarshalJSON returns the JSON encoding of the value.

This implements an interface used in encoding/encoding.

json - The Go Programming Language Example (CustomMarshalJSON) https://golang.org/pkg/encoding/json/#example__customMarshalJSON