binchunk

Documentation

Index

• Constants
• func IsBinaryChunk(data []byte) bool
• type LocVar
• type Prototype
  • func Undump(data []byte) *Prototype
• type Upvalue

Constants

const (
	LUA_SIGNATURE    = "\x1bLua"
	LUAC_VERSION     = 0x53
	LUAC_FORMAT      = 0
	LUAC_DATA        = "\x19\x93\r\n\x1a\n"
	CINT_SIZE        = 4
	CSIZET_SIZE      = 8
	INSTRUCTION_SIZE = 4
	LUA_INTEGER_SIZE = 8
	LUA_NUMBER_SIZE  = 8
	LUAC_INT         = 0x5678
	LUAC_NUM         = 370.5
)

const (
	TAG_NIL       = 0x00
	TAG_BOOLEAN   = 0x01
	TAG_NUMBER    = 0x03
	TAG_INTEGER   = 0x13
	TAG_SHORT_STR = 0x04
	TAG_LONG_STR  = 0x14
)

Functions

func IsBinaryChunk

func IsBinaryChunk(data []byte) bool

Types

type LocVar

type LocVar struct {
	VarName string
	StartPC uint32
	EndPC   uint32
}

type Prototype

type Prototype struct {
	Source          string // debug
	LineDefined     uint32
	LastLineDefined uint32
	NumParams       byte
	IsVararg        byte
	MaxStackSize    byte
	Code            []uint32
	Constants       []interface{}
	Upvalues        []Upvalue
	Protos          []*Prototype
	LineInfo        []uint32 // debug
	LocVars         []LocVar // debug
	UpvalueNames    []string // debug
}

function prototype

func Undump

func Undump(data []byte) *Prototype

type Upvalue

type Upvalue struct {
	Instack byte
	Idx     byte
}