gsvm

Documentation

Index

• Variables
• func PtrToTypeValue(ptr interface{}) reflect.Value
• func ToConstant(vl reflect.Value) reflect.Value
• type BranchErr
  • func (e BranchErr) Error() string
• type ConstValue
• type Machine
  • func New(initNS NameSpace) Machine
• type MapIndexValue
• type NameSpace
  • func NewNameSpace() NameSpace
  • func NewNameSpaceBlock(ns NameSpace) NameSpace
• type Package
• type PackageNameSpace
  • func (p *PackageNameSpace) AddLocal(ident string, v reflect.Value)
  • func (p *PackageNameSpace) Find(ident string) (v reflect.Value)
  • func (p *PackageNameSpace) FindLocal(ident string) (v reflect.Value)
  • func (p *PackageNameSpace) NewBlock() NameSpace
• type TypeValue
• type UndefinedError

Variables

var ConstValueType = reflect.TypeOf(ConstValue{})

var (
	FragmentErr = errors.New("Fragment")
)

var MapIndexValueType = reflect.TypeOf(MapIndexValue{})

var NakedFuncType = reflect.TypeOf(func() {})

var (
	NoValue = reflect.ValueOf(noValueType(nil))
)

var PackageType = reflect.TypeOf(Package(nil))

var TypeValueType = reflect.TypeOf(TypeValue{})

Functions

func PtrToTypeValue

func PtrToTypeValue(ptr interface{}) reflect.Value

func ToConstant

func ToConstant(vl reflect.Value) reflect.Value

Types

type BranchErr

type BranchErr int

func (BranchErr) Error

func (e BranchErr) Error() string

type ConstValue

type ConstValue struct {
	reflect.Value
}

Holding a constant value

type Machine

type Machine interface {
	Run(line string) error
}

func New

func New(initNS NameSpace) Machine

type MapIndexValue

type MapIndexValue struct {
	// a map Value
	X reflect.Value
	// a value same typed with X.Type().Key()
	Key reflect.Value
}

type NameSpace

type NameSpace interface {
	// Returns a reflect.Value
	Find(ident string) (v reflect.Value)
	// Returns a reflect.Value
	FindLocal(ident string) (v reflect.Value)
	// Adding a reflect.Value
	AddLocal(ident string, v reflect.Value)
	// Returns a namespace for a new block
	NewBlock() NameSpace
}

func NewNameSpace

func NewNameSpace() NameSpace

func NewNameSpaceBlock

func NewNameSpaceBlock(ns NameSpace) NameSpace

type Package

type Package map[string]reflect.Value

type PackageNameSpace

type PackageNameSpace struct {
	Packages map[string]Package
}

func (*PackageNameSpace) AddLocal

func (p *PackageNameSpace) AddLocal(ident string, v reflect.Value)

func (*PackageNameSpace) Find

func (p *PackageNameSpace) Find(ident string) (v reflect.Value)

func (*PackageNameSpace) FindLocal

func (p *PackageNameSpace) FindLocal(ident string) (v reflect.Value)

func (*PackageNameSpace) NewBlock

func (p *PackageNameSpace) NewBlock() NameSpace

type TypeValue

type TypeValue struct {
	reflect.Type
}

Holding a type value

type UndefinedError

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