ucfg

README

ucfg

Documentation

Index

• Variables
• type Config
  • func New() *Config
  • func NewFrom(from interface{}, opts ...Option) (*Config, error)
  • func (c *Config) Bool(name string, idx int) (bool, error)
  • func (c *Config) Child(name string, idx int) (*Config, error)
  • func (c *Config) CountField(name string) (int, error)
  • func (c *Config) Float(name string, idx int) (float64, error)
  • func (c *Config) GetFields() []string
  • func (c *Config) HasField(name string) bool
  • func (c *Config) Int(name string, idx int) (int64, error)
  • func (c *Config) Merge(from interface{}, options ...Option) error
  • func (c *Config) SetBool(name string, idx int, value bool)
  • func (c *Config) SetChild(name string, idx int, value *Config)
  • func (c *Config) SetFloat(name string, idx int, value float64)
  • func (c *Config) SetInt(name string, idx int, value int64)
  • func (c *Config) SetString(name string, idx int, value string)
  • func (c *Config) String(name string, idx int) (string, error)
  • func (c *Config) Unpack(to interface{}, options ...Option) error
• type Option
  • func PathSep(sep string) Option
  • func StructTag(tag string) Option

Variables

var (
	ErrMissing = errors.New("field name missing")

	ErrTypeNoArray = errors.New("field is no array")

	ErrTypeMismatch = errors.New("type mismatch")

	ErrKeyTypeNotString = errors.New("key must be a string")

	ErrIndexOutOfRange = errors.New("index out of range")

	ErrPointerRequired = errors.New("requires pointer for unpacking")

	ErrArraySizeMistach = errors.New("Array size mismatch")

	ErrExpectedObject = errors.New("expected object")

	ErrNilConfig = errors.New("config is nil")

	ErrNilValue = errors.New("unexpected nil value")

	ErrTODO = errors.New("TODO - implement me")
)

Types

type Config

type Config struct {
	// contains filtered or unexported fields
}

func New

func New() *Config

func NewFrom

func NewFrom(from interface{}, opts ...Option) (*Config, error)

func (*Config) Bool

func (c *Config) Bool(name string, idx int) (bool, error)

func (*Config) Child

func (c *Config) Child(name string, idx int) (*Config, error)

func (*Config) CountField

func (c *Config) CountField(name string) (int, error)

number of elements for this field. If config value is a list, returns number of elements in list

func (*Config) Float

func (c *Config) Float(name string, idx int) (float64, error)

func (*Config) GetFields

func (c *Config) GetFields() []string

func (*Config) HasField

func (c *Config) HasField(name string) bool

func (*Config) Int

func (c *Config) Int(name string, idx int) (int64, error)

func (*Config) Merge

func (c *Config) Merge(from interface{}, options ...Option) error

func (*Config) SetBool

func (c *Config) SetBool(name string, idx int, value bool)

func (*Config) SetChild

func (c *Config) SetChild(name string, idx int, value *Config)

func (*Config) SetFloat

func (c *Config) SetFloat(name string, idx int, value float64)

func (*Config) SetInt

func (c *Config) SetInt(name string, idx int, value int64)

func (*Config) SetString

func (c *Config) SetString(name string, idx int, value string)

func (*Config) String

func (c *Config) String(name string, idx int) (string, error)

func (*Config) Unpack

func (c *Config) Unpack(to interface{}, options ...Option) error

type Option

type Option func(*options)

func PathSep

func PathSep(sep string) Option

func StructTag

func StructTag(tag string) Option