goatlang

package module

v0.0.0-...-87fb177 Latest Latest Go to latest Published: May 13, 2023 License: MIT Imports: 16 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/philhassey/goatlang

Links

Open Source Insights

README ¶

goatlang

Goatlang is a subset of Go written in Go for scripting in Go

Documentation ¶

Index ¶

Constants
type Object
type RunOption
type Type
type VM
- func New(options ...VMOption) *VM
type VMOption
- func WithLoaders(v ...func(*VM)) VMOption
- func WithStdout(v io.Writer) VMOption
type Value

Constants ¶

View Source

const (
	TypeNil = Type(0b00000000)

	TypeUint8   = Type(0b00000011)
	TypeInt8    = Type(0b00010011)
	TypeUint32  = Type(0b00000111)
	TypeInt32   = Type(0b00010111)
	TypeFloat64 = Type(0b00011111)

	TypeBool   = Type(0b00100000)
	TypeString = Type(0b01000000)
	TypeObject = Type(0b01100000)

	TypeSlice  = Type(0b10000000)
	TypeMap    = Type(0b10100000)
	TypeFunc   = Type(0b11000000)
	TypeStruct = Type(0b11100000)
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Object ¶

type Object interface {
	Get(k Value) (Value, bool)
	Set(k, v Value)
	Len() int
	Range() func() (Value, Value, bool)

	Append(items ...Value) Value
	Delete(k Value)
	Slice(i, j int) Value

	GetAttr(k string) Value
	SetAttr(k string, v Value)
}

type RunOption ¶

type RunOption func(*runConfig)

func WithCodeDump ¶

func WithCodeDump(v io.Writer) RunOption

func WithEvalImports ¶

func WithEvalImports(v map[string]string) RunOption

func WithTreeDump ¶

func WithTreeDump(v io.Writer) RunOption

type Type ¶

type Type int

type VM ¶

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

func New ¶

func New(options ...VMOption) *VM

func (*VM) Call ¶

func (v *VM) Call(name string, xRets int, params ...Value) (rets []Value, err error)

func (*VM) Eval ¶

func (v *VM) Eval(sys fs.FS, fname, input string, options ...RunOption) (rets []Value, err error)

func (*VM) Func ¶

func (v *VM) Func(fnc Value, xRets int, params ...Value) (rets []Value, err error)

func (*VM) Get ¶

func (v *VM) Get(key string) Value

func (*VM) Load ¶

func (v *VM) Load(sys fs.FS, arg string, options ...RunOption) error

func (*VM) Set ¶

func (v *VM) Set(key string, value Value)

func (*VM) Yield ¶

func (v *VM) Yield()

type VMOption ¶

type VMOption func(*vmConfig)

func WithLoaders ¶

func WithLoaders(v ...func(*VM)) VMOption

func WithStdout ¶

func WithStdout(v io.Writer) VMOption

type Value ¶

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

func Bool ¶

func Bool(v bool) Value

func Byte ¶

func Byte(v byte) Value

func Error ¶

func Error(err error) Value

func Float64 ¶

func Float64(v float64) Value

func Int ¶

func Int(v int) Value

func Int32 ¶

func Int32(v int32) Value

func Int8 ¶

func Int8(v int8) Value

func NewFunc ¶

func NewFunc[F func(vm *VM) | func(vm *VM) Value | func(vm *VM, args []Value) | func(v *VM, args []Value) Value | func(v *VM, args []Value) []Value | func(v *VM, args []Value, vargs ...Value) []Value](argc, rets int, fnc F) (res Value)

func NewMap ¶

func NewMap(keyType, valueType Type, in []Value) Value

func NewSlice ¶

func NewSlice(valueType Type, data []Value) Value

func NewStruct ¶

func NewStruct(base Value, data []Value) Value

func Nil ¶

func Nil() Value

func String ¶

func String(v string) Value

func Uint ¶

func Uint(v uint) Value

func Uint32 ¶

func Uint32(v uint32) Value

func Uint8 ¶

func Uint8(v uint8) Value

func Wrap ¶

func Wrap(o Object) Value

func (Value) Append ¶

func (v Value) Append(items ...Value) Value

func (Value) Bool ¶

func (v Value) Bool() bool

func (Value) Byte ¶

func (v Value) Byte() byte

func (Value) Delete ¶

func (v Value) Delete(key Value)

func (Value) Equals ¶

func (v Value) Equals(b Value) bool

func (Value) Float64 ¶

func (v Value) Float64() float64

func (Value) Get ¶

func (v Value) Get(key Value) (Value, bool)

func (Value) GetAttr ¶

func (v Value) GetAttr(key string) Value

func (Value) Int ¶

func (v Value) Int() int

func (Value) Int32 ¶

func (v Value) Int32() int32

func (Value) Int8 ¶

func (v Value) Int8() int8

func (Value) IsNil ¶

func (v Value) IsNil() bool

func (Value) Len ¶

func (v Value) Len() int

func (Value) Range ¶

func (v Value) Range() func() (Value, Value, bool)

func (Value) Set ¶

func (v Value) Set(key, value Value)

func (Value) SetAttr ¶

func (v Value) SetAttr(key string, value Value)

func (Value) Slice ¶

func (v Value) Slice(i, j int) Value

func (Value) String ¶

func (v Value) String() string

func (Value) Type ¶

func (v Value) Type() Type

func (Value) Uint ¶

func (v Value) Uint() uint

func (Value) Uint32 ¶

func (v Value) Uint32() uint32

func (Value) Uint8 ¶

func (v Value) Uint8() uint8

func (Value) Unwrap ¶

func (v Value) Unwrap() Object

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
cli
example
mandel
spheres
main

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