module

Documentation

Index

• Constants
• func Error(text string) error
• func Errorf(format string, args ...interface{}) error
• func WrapError(cause error, text string) error
• type ExternalKind
  • func (kind ExternalKind) String() (s string)
• type Global
• type Header
• type Import
• type ImportFunc
• type M
• type ResizableLimits
• type SectionId
  • func (id SectionId) String() string

Constants

const (
	MagicNumber = uint32(0x6d736100)
	Version     = uint32(1)
)

const (
	MaxFunctions  = 32768
	MaxFuncParams = 255
	MaxTypes      = MaxFunctions
	MaxImports    = MaxFunctions
)

const (
	SectionCustom = SectionId(iota)
	SectionType
	SectionImport
	SectionFunction
	SectionTable
	SectionMemory
	SectionGlobal
	SectionExport
	SectionStart
	SectionElement
	SectionCode
	SectionData

	NumSections
	NumMetaSections = SectionElement + 1
)

const (
	ExternalKindFunction = ExternalKind(iota)
	ExternalKindTable
	ExternalKindMemory
	ExternalKindGlobal
)

Functions

func Error

func Error(text string) error

func Errorf

func Errorf(format string, args ...interface{}) error

func WrapError

func WrapError(cause error, text string) error

Types

type ExternalKind

type ExternalKind byte

func (ExternalKind) String

func (kind ExternalKind) String() (s string)

type Global

type Global struct {
	Type    wa.Type
	Mutable bool
	Init    uint64
}

type Header

type Header struct {
	MagicNumber uint32
	Version     uint32
}

type Import

type Import struct {
	Module string
	Field  string
}

type ImportFunc

type ImportFunc struct {
	Import
	VecIndex int
	Variadic bool
}

type M

type M struct {
	Types             []wa.FuncType
	Funcs             []uint32
	ImportFuncs       []ImportFunc
	TableLimitValues  ResizableLimits
	MemoryLimitValues ResizableLimits
	Globals           []Global
	ImportGlobals     []Import
	EntryIndex        uint32
	EntryDefined      bool
	ExportFuncs       map[string]uint32
	StartIndex        uint32
	StartDefined      bool
	TableFuncs        []uint32
}

type ResizableLimits

type ResizableLimits struct {
	Initial int
	Maximum int
}

type SectionId

type SectionId byte

func (SectionId) String

func (id SectionId) String() string