object

Documentation

Index

• Constants
• Variables
• type Array
  • func (ao *Array) Inspect() string
  • func (ao *Array) Type() ObjectType
• type Boolean
  • func (b *Boolean) Inspect() string
  • func (b *Boolean) Type() ObjectType
• type Builtin
  • func (b *Builtin) Inspect() string
  • func (b *Builtin) Type() ObjectType
• type BuiltinFunction
• type Environment
  • func NewEnvironment() *Environment
  • func (e *Environment) Get(name string) (Object, bool)
  • func (e *Environment) Set(name string, val Object) Object
• type Error
  • func (e *Error) Inspect() string
  • func (e *Error) Type() ObjectType
• type Integer
  • func (i *Integer) Inspect() string
  • func (i *Integer) Type() ObjectType
• type Object
• type ObjectType
• type String
  • func (s *String) Inspect() string
  • func (s *String) Type() ObjectType

Constants

const (
	INTEGER_OBJ = "INTEGER"
	BOOLEAN_OBJ = "BOOLEAN"
	STRING_OBJ  = "STRING"
	ARRAY_OBJ   = "ARRAY"
	ERROR_OBJ   = "ERROR"
	BUILTIN_OBJ = "BUILTIN"
)

Variables

var (
	TRUE  = &Boolean{Value: true}
	FALSE = &Boolean{Value: false}
)

Types

type Array

type Array struct {
	Elements []Object
}

func (*Array) Inspect

func (ao *Array) Inspect() string

func (*Array) Type

func (ao *Array) Type() ObjectType

type Boolean

type Boolean struct {
	Value bool
}

func (*Boolean) Inspect

func (b *Boolean) Inspect() string

func (*Boolean) Type

func (b *Boolean) Type() ObjectType

type Builtin

type Builtin struct {
	Fn BuiltinFunction
}

func (*Builtin) Inspect

func (b *Builtin) Inspect() string

func (*Builtin) Type

func (b *Builtin) Type() ObjectType

type BuiltinFunction

type BuiltinFunction func(args ...Object) Object

type Environment

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

func NewEnvironment

func NewEnvironment() *Environment

func (*Environment) Get

func (e *Environment) Get(name string) (Object, bool)

func (*Environment) Set

func (e *Environment) Set(name string, val Object) Object

type Error

type Error struct {
	Message string
}

func (*Error) Inspect

func (e *Error) Inspect() string

func (*Error) Type

func (e *Error) Type() ObjectType

type Integer

type Integer struct {
	Value *big.Int
}

func (*Integer) Inspect

func (i *Integer) Inspect() string

func (*Integer) Type

func (i *Integer) Type() ObjectType

type Object

type Object interface {
	Type() ObjectType
	Inspect() string
}

type ObjectType

type ObjectType string

type String

type String struct {
	Value string
}

func (*String) Inspect

func (s *String) Inspect() string

func (*String) Type

func (s *String) Type() ObjectType