jsonconfig

Documentation

Overview

Package jsonconfig defines a helper type for JSON objects to be used for configuration.

Index

• func HighlightBytePosition(f io.Reader, pos int64) (line int, col int, highlight string)
• type Obj
  • func ReadFile(configPath string) (Obj, error)
  • func (jc Obj) OptionalBool(key string, def bool) bool
  • func (jc Obj) OptionalInt(key string, def int) int
  • func (jc Obj) OptionalList(key string) []string
  • func (jc Obj) OptionalObject(key string) Obj
  • func (jc Obj) OptionalString(key, def string) string
  • func (jc Obj) OptionalStringOrObject(key string) interface{}
  • func (jc Obj) RequiredBool(key string) bool
  • func (jc Obj) RequiredInt(key string) int
  • func (jc Obj) RequiredList(key string) []string
  • func (jc Obj) RequiredObject(key string) Obj
  • func (jc Obj) RequiredString(key string) string
  • func (jc Obj) RequiredStringOrObject(key string) interface{}
  • func (jc Obj) Validate() error

Functions

func HighlightBytePosition

func HighlightBytePosition(f io.Reader, pos int64) (line int, col int, highlight string)

Types

type Obj

type Obj map[string]interface{}

Obj is a JSON configuration map.

func ReadFile

func ReadFile(configPath string) (Obj, error)

Reads json config data from the specified open file, expanding all expressions

func (Obj) OptionalBool

func (jc Obj) OptionalBool(key string, def bool) bool

func (Obj) OptionalInt

func (jc Obj) OptionalInt(key string, def int) int

func (Obj) OptionalList

func (jc Obj) OptionalList(key string) []string

func (Obj) OptionalObject

func (jc Obj) OptionalObject(key string) Obj

func (Obj) OptionalString

func (jc Obj) OptionalString(key, def string) string

func (Obj) OptionalStringOrObject

func (jc Obj) OptionalStringOrObject(key string) interface{}

func (Obj) RequiredBool

func (jc Obj) RequiredBool(key string) bool

func (Obj) RequiredInt

func (jc Obj) RequiredInt(key string) int

func (Obj) RequiredList

func (jc Obj) RequiredList(key string) []string

func (Obj) RequiredObject

func (jc Obj) RequiredObject(key string) Obj

func (Obj) RequiredString

func (jc Obj) RequiredString(key string) string

func (Obj) RequiredStringOrObject

func (jc Obj) RequiredStringOrObject(key string) interface{}

func (Obj) Validate

func (jc Obj) Validate() error