package pgjson

import (
	
)

var provider Provider = StdProvider{}

func ( Provider) {
	provider = 
}

type Provider interface {
	Marshal(v interface{}) ([]byte, error)
	Unmarshal(data []byte, v interface{}) error
	NewEncoder(w io.Writer) Encoder
	NewDecoder(r io.Reader) Decoder
}

type Decoder interface {
	Decode(v interface{}) error
	UseNumber()
}

type Encoder interface {
	Encode(v interface{}) error
}

func ( interface{}) ([]byte, error) {
	return provider.Marshal()
}

func ( []byte,  interface{}) error {
	return provider.Unmarshal(, )
}

func ( io.Writer) Encoder {
	return provider.NewEncoder()
}

func ( io.Reader) Decoder {
	return provider.NewDecoder()
}