jsonenc

Documentation

Overview

Package jsonenc holds the JSON string escaper and the RFC 8259 number check used by jsonflat.

Index

• func AppendEscaped(dst, s []byte) []byte
• func AppendQuoted(dst, s []byte) []byte
• func IsDigit(c byte) bool
• func ValidNumber(s []byte) bool

Functions

func AppendEscaped

func AppendEscaped(dst, s []byte) []byte

AppendEscaped appends s with JSON string escaping applied, without quotes. Only the characters that RFC 8259 requires to be escaped are escaped. Bytes of 0x80 and above pass through unchanged, so valid UTF-8 stays valid.

func AppendQuoted

func AppendQuoted(dst, s []byte) []byte

AppendQuoted appends s as a JSON string, including the quotes.

func IsDigit

func IsDigit(c byte) bool

IsDigit reports whether c is an ASCII digit.

func ValidNumber

func ValidNumber(s []byte) bool

ValidNumber reports whether s is a number as defined by RFC 8259:

-? (0 | [1-9][0-9]*) (\.[0-9]+)? ([eE][+-]?[0-9]+)?