qlang

Documentation

Index

• Variables
• func Import(mod string, table map[string]interface{})
• func SetAutoCall(t reflect.Type)
• func SetDumpStack(dump bool)
• type Chan
• type DataIndex
• type Var

Variables

var (
	ChanIn    = dummyChanIn
	ChanOut   = dummyChanOut
	SetEx     = dummySet
	SetIndex  = dummySetIndex
	MapFrom   = dummyN
	SliceFrom = dummyN
	SubSlice  = dummy3
	EQ        = dummy2
	GetVar    = dummy2
	Get       = dummy2
	Add       = dummy2
	Sub       = dummy2
	Mul       = dummy2
	Quo       = dummy2
	Mod       = dummy2
	Inc       = dummy1
	Dec       = dummy1
)

var (
	// DumpStack indicates to dump stack when error.
	DumpStack = false

	// AutoCall is reserved for internal use.
	AutoCall = make(map[reflect.Type]bool)
)

var Fntable = map[string]interface{}{
	"$neg": dummy1,
	"$mul": dummy2,
	"$quo": dummy2,
	"$mod": dummy2,
	"$add": dummy2,
	"$sub": dummy2,

	"$lt":  dummy2,
	"$gt":  dummy2,
	"$le":  dummy2,
	"$ge":  dummy2,
	"$eq":  dummy2,
	"$ne":  dummy2,
	"$and": dummy2,
	"$or":  dummy2,
	"$not": dummy1,
}

Fntable is function table required by tpl.Interpreter engine.

var SafeMode bool

SafeMode is the init mode of qlang.

var (
	// Undefined is `undefined` in qlang.
	Undefined = interface{}(errors.New("undefined"))
)

Functions

func Import

func Import(mod string, table map[string]interface{})

Import imports a qlang module implemented by Go.

func SetAutoCall

func SetAutoCall(t reflect.Type)

SetAutoCall is reserved for internal use.

func SetDumpStack

func SetDumpStack(dump bool)

SetDumpStack set to dump stack or not.

Types

type Chan

type Chan struct {
	Data reflect.Value
}

A Chan represents chan class in qlang.

type DataIndex

type DataIndex struct {
	Data  interface{}
	Index interface{}
}

A DataIndex represents a compound data and its index. such as map[index], slice[index], object.member.

type Var

type Var struct {
	Name string
}

A Var represents a qlang variable.