memory

Documentation

Index

• Variables
• type Addr
  • func NewAddr(t Type, dat ...byte) Addr
  • func (a Addr) Bool() bool
  • func (a Addr) Bytes() []byte
  • func (a Addr) CopyBytes(src ...Addr)
  • func (a Addr) CopyVector(v []Addr)
  • func (a Addr) EqualBytes(b Addr) bool
  • func (a Addr) EqualType(b Addr) bool
  • func (a Addr) Int64() int64
  • func (a Addr) Print(w io.Writer)
  • func (a Addr) SetInt64(n int64)
  • func (a Addr) SetVectorAt(i int, v Addr)
  • func (a Addr) Size() uint32
  • func (a Addr) Type() Type
  • func (a Addr) TypeOf(t Type) bool
  • func (a Addr) Vector() []Addr
  • func (a Addr) VectorAt(i int) Addr
  • func (a Addr) VectorLen() int
• type Memory
  • func New(opts ...Opt) Memory
  • func (b *Memory) Alloc(in interface{}) (Addr, error)
  • func (b *Memory) AllocBytes(size uint32) Addr
  • func (b *Memory) AllocBytesAddr(dat []byte) Addr
  • func (b *Memory) AllocInt64(v int64) Addr
  • func (b *Memory) AllocVector(size uint32) Addr
  • func (b *Memory) CopyVector(elems ...Addr) Addr
  • func (b *Memory) Reset()
• type Opt
  • func PreallocGrid(size uint32) Opt
  • func PreallocHeap(size uint32) Opt
• type Type
  • func (t Type) String() string

Variables

var (
	True    = NewAddr(TypeBool, 1)
	False   = NewAddr(TypeBool, 0)
	NoBytes = NewAddr(TypeBytes)
	Nil     = NewAddr(TypeNil)
)

Types

type Addr

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

func NewAddr

func NewAddr(t Type, dat ...byte) Addr

func (Addr) Bool

func (a Addr) Bool() bool

func (Addr) Bytes

func (a Addr) Bytes() []byte

func (Addr) CopyBytes

func (a Addr) CopyBytes(src ...Addr)

func (Addr) CopyVector

func (a Addr) CopyVector(v []Addr)

func (Addr) EqualBytes

func (a Addr) EqualBytes(b Addr) bool

func (Addr) EqualType

func (a Addr) EqualType(b Addr) bool

func (Addr) Int64

func (a Addr) Int64() int64

func (Addr) Print

func (a Addr) Print(w io.Writer)

func (Addr) SetInt64

func (a Addr) SetInt64(n int64)

func (Addr) SetVectorAt

func (a Addr) SetVectorAt(i int, v Addr)

func (Addr) Size

func (a Addr) Size() uint32

func (Addr) Type

func (a Addr) Type() Type

func (Addr) TypeOf

func (a Addr) TypeOf(t Type) bool

func (Addr) Vector

func (a Addr) Vector() []Addr

func (Addr) VectorAt

func (a Addr) VectorAt(i int) Addr

func (Addr) VectorLen

func (a Addr) VectorLen() int

type Memory

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

func New

func New(opts ...Opt) Memory

func (*Memory) Alloc

func (b *Memory) Alloc(in interface{}) (Addr, error)

func (*Memory) AllocBytes

func (b *Memory) AllocBytes(size uint32) Addr

func (*Memory) AllocBytesAddr

func (b *Memory) AllocBytesAddr(dat []byte) Addr

func (*Memory) AllocInt64

func (b *Memory) AllocInt64(v int64) Addr

func (*Memory) AllocVector

func (b *Memory) AllocVector(size uint32) Addr

func (*Memory) CopyVector

func (b *Memory) CopyVector(elems ...Addr) Addr

func (*Memory) Reset

func (b *Memory) Reset()

type Opt

type Opt func(*Memory)

func PreallocGrid

func PreallocGrid(size uint32) Opt

func PreallocHeap

func PreallocHeap(size uint32) Opt

type Type

type Type uint8

Type represents a data type.

const (
	TypeNil Type = iota
	TypeBytes
	TypeInt64
	TypeBool
	TypeVector
)

Memory types supported by the virtual machine.

func (Type) String

func (t Type) String() string

String returns a name of the type.