vida

package module
v0.0.0-...-585303a Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Nov 19, 2025 License: Apache-2.0 Imports: 25 Imported by: 0

README

Vida

The official repo of the Vida programming language.

Vida is a simple and elegant computer language.

It features a minimal set of constructs that makes it easy to learn and suitable for most common programming tasks.

Vida can be seamlessly extended and embedded in host environments or used as standalone language.

Documentation

Index

Constants

View Source 
const (
	DefaultInputPrompt = "Input > "
)
View Source 
const VidaFileExtension = ".vida"

Variables

View Source 
var NilValue = Nil{}

Functions

func About 

func About() string

func FormatValue 

func FormatValue(format string, a ...Value) (string, error)

Format is like fmt.Sprintf but using Values.

func Name 

func Name() string

func PrintAST 

func PrintAST(path string) error

func PrintBytecode 

func PrintBytecode(script *Script, name string) string

func PrintCoreLibInformation 

func PrintCoreLibInformation()

func PrintMachineCode 

func PrintMachineCode(path string) error

func PrintTokens 

func PrintTokens(path string) error

func Version 

func Version() string

Types

type Array 

type Array struct {
	ReferenceSemanticsImpl
	Value []Value
}

func (*Array) Binop 

func (xs *Array) Binop(op uint64, rhs Value) (Value, error)

func (*Array) Boolean 

func (xs *Array) Boolean() Bool

func (*Array) Clone 

func (xs *Array) Clone() Value

func (*Array) Equals 

func (xs *Array) Equals(other Value) Bool

func (*Array) IGet 

func (xs *Array) IGet(index Value) (Value, error)

func (*Array) ISet 

func (xs *Array) ISet(index, val Value) error

func (*Array) IsCallable 

func (xs *Array) IsCallable() Bool

func (*Array) IsIterable 

func (xs *Array) IsIterable() Bool

func (*Array) Iterator 

func (xs *Array) Iterator() Value

func (*Array) MarshalJSON 

func (xs *Array) MarshalJSON() ([]byte, error)

func (*Array) ObjectKey 

func (xs *Array) ObjectKey() string

func (*Array) Prefix 

func (xs *Array) Prefix(op uint64) (Value, error)

func (Array) String 

func (xs Array) String() string

func (*Array) Type 

func (xs *Array) Type() string

type ArrayIterator 

type ArrayIterator struct {
	ReferenceSemanticsImpl
	Array []Value
	Init  int
	End   int
}

func (*ArrayIterator) Binop 

func (it *ArrayIterator) Binop(uint64, Value) (Value, error)

func (*ArrayIterator) Boolean 

func (it *ArrayIterator) Boolean() Bool

func (*ArrayIterator) Clone 

func (it *ArrayIterator) Clone() Value

func (*ArrayIterator) Equals 

func (it *ArrayIterator) Equals(Value) Bool

func (*ArrayIterator) IGet 

func (it *ArrayIterator) IGet(Value) (Value, error)

func (*ArrayIterator) ISet 

func (it *ArrayIterator) ISet(Value, Value) error

func (*ArrayIterator) IsCallable 

func (it *ArrayIterator) IsCallable() Bool

func (*ArrayIterator) IsIterable 

func (it *ArrayIterator) IsIterable() Bool

func (*ArrayIterator) Iterator 

func (it *ArrayIterator) Iterator() Value

func (*ArrayIterator) Key 

func (it *ArrayIterator) Key() Value

func (*ArrayIterator) Next 

func (it *ArrayIterator) Next() bool

func (*ArrayIterator) Prefix 

func (it *ArrayIterator) Prefix(uint64) (Value, error)

func (ArrayIterator) String 

func (it ArrayIterator) String() string

func (*ArrayIterator) Type 

func (it *ArrayIterator) Type() string

func (*ArrayIterator) Value 

func (it *ArrayIterator) Value() Value

type Bool 

type Bool bool

func (Bool) Binop 

func (b Bool) Binop(op uint64, rhs Value) (Value, error)

func (Bool) Boolean 

func (b Bool) Boolean() Bool

func (Bool) Call 

func (b Bool) Call(args ...Value) (Value, error)

func (Bool) Clone 

func (b Bool) Clone() Value

func (Bool) Equals 

func (b Bool) Equals(other Value) Bool

func (Bool) IGet 

func (b Bool) IGet(index Value) (Value, error)

func (Bool) ISet 

func (b Bool) ISet(index, val Value) error

func (Bool) IsCallable 

func (b Bool) IsCallable() Bool

func (Bool) IsIterable 

func (b Bool) IsIterable() Bool

func (Bool) Iterator 

func (b Bool) Iterator() Value

func (Bool) ObjectKey 

func (b Bool) ObjectKey() string

func (Bool) Prefix 

func (b Bool) Prefix(op uint64) (Value, error)

func (Bool) String 

func (b Bool) String() string

func (Bool) Type 

func (b Bool) Type() string

type Bytes 

type Bytes struct {
	ReferenceSemanticsImpl
	Value []byte
}

func (*Bytes) Binop 

func (b *Bytes) Binop(op uint64, rhs Value) (Value, error)

func (*Bytes) Boolean 

func (b *Bytes) Boolean() Bool

func (*Bytes) Clone 

func (b *Bytes) Clone() Value

func (*Bytes) Equals 

func (b *Bytes) Equals(other Value) Bool

func (*Bytes) IGet 

func (b *Bytes) IGet(index Value) (Value, error)

func (*Bytes) ISet 

func (b *Bytes) ISet(index, val Value) error

func (*Bytes) IsCallable 

func (b *Bytes) IsCallable() Bool

func (*Bytes) IsIterable 

func (b *Bytes) IsIterable() Bool

func (*Bytes) Iterator 

func (b *Bytes) Iterator() Value

func (*Bytes) ObjectKey 

func (b *Bytes) ObjectKey() string

func (*Bytes) Prefix 

func (b *Bytes) Prefix(op uint64) (Value, error)

func (Bytes) String 

func (b Bytes) String() string

func (*Bytes) Type 

func (b *Bytes) Type() string

type BytesIterator 

type BytesIterator struct {
	ReferenceSemanticsImpl
	Bytes []byte
	Init  int
	End   int
}

func (*BytesIterator) Binop 

func (bi *BytesIterator) Binop(uint64, Value) (Value, error)

func (*BytesIterator) Boolean 

func (bi *BytesIterator) Boolean() Bool

func (*BytesIterator) Clone 

func (bi *BytesIterator) Clone() Value

func (*BytesIterator) Equals 

func (bi *BytesIterator) Equals(Value) Bool

func (*BytesIterator) IGet 

func (bi *BytesIterator) IGet(Value) (Value, error)

func (*BytesIterator) ISet 

func (bi *BytesIterator) ISet(Value, Value) error

func (*BytesIterator) IsCallable 

func (bi *BytesIterator) IsCallable() Bool

func (*BytesIterator) IsIterable 

func (bi *BytesIterator) IsIterable() Bool

func (*BytesIterator) Iterator 

func (bi *BytesIterator) Iterator() Value

func (*BytesIterator) Key 

func (bi *BytesIterator) Key() Value

func (*BytesIterator) Next 

func (bi *BytesIterator) Next() bool

func (*BytesIterator) Prefix 

func (bi *BytesIterator) Prefix(uint64) (Value, error)

func (BytesIterator) String 

func (bi BytesIterator) String() string

func (*BytesIterator) Type 

func (bi *BytesIterator) Type() string

func (*BytesIterator) Value 

func (bi *BytesIterator) Value() Value

type CoreFunction 

type CoreFunction struct {
	ReferenceSemanticsImpl
	Code       []uint64
	Info       []freeInfo
	Free       int
	Arity      int
	IsVar      bool
	ScriptName string
}

func (*CoreFunction) Binop 

func (c *CoreFunction) Binop(uint64, Value) (Value, error)

func (*CoreFunction) Boolean 

func (c *CoreFunction) Boolean() Bool

func (*CoreFunction) Clone 

func (f *CoreFunction) Clone() Value

func (*CoreFunction) Equals 

func (c *CoreFunction) Equals(other Value) Bool

func (*CoreFunction) IGet 

func (c *CoreFunction) IGet(Value) (Value, error)

func (*CoreFunction) ISet 

func (c *CoreFunction) ISet(Value, Value) error

func (*CoreFunction) IsCallable 

func (c *CoreFunction) IsCallable() Bool

func (*CoreFunction) IsIterable 

func (c *CoreFunction) IsIterable() Bool

func (*CoreFunction) Iterator 

func (c *CoreFunction) Iterator() Value

func (*CoreFunction) Prefix 

func (c *CoreFunction) Prefix(uint64) (Value, error)

func (CoreFunction) String 

func (f CoreFunction) String() string

func (*CoreFunction) Type 

func (c *CoreFunction) Type() string

type Enum 

type Enum struct {
	Pairs map[string]Integer
}

func (*Enum) Binop 

func (e *Enum) Binop(op uint64, rhs Value) (Value, error)

func (*Enum) Boolean 

func (e *Enum) Boolean() Bool

func (*Enum) Call 

func (e *Enum) Call(args ...Value) (Value, error)

func (*Enum) Clone 

func (e *Enum) Clone() Value

func (*Enum) Equals 

func (e *Enum) Equals(other Value) Bool

func (*Enum) IGet 

func (e *Enum) IGet(index Value) (Value, error)

func (*Enum) ISet 

func (e *Enum) ISet(Value, Value) error

func (*Enum) IsCallable 

func (e *Enum) IsCallable() Bool

func (*Enum) IsIterable 

func (e *Enum) IsIterable() Bool

func (*Enum) Iterator 

func (e *Enum) Iterator() Value

func (*Enum) MarshalJSON 

func (e *Enum) MarshalJSON() ([]byte, error)

func (*Enum) ObjectKey 

func (e *Enum) ObjectKey() string

func (*Enum) Prefix 

func (e *Enum) Prefix(op uint64) (Value, error)

func (Enum) String 

func (e Enum) String() string

func (*Enum) Type 

func (e *Enum) Type() string

type Error 

type Error struct {
	ValueSemanticsImpl
	Message Value
}

func (Error) Binop 

func (e Error) Binop(op uint64, rhs Value) (Value, error)

func (Error) Boolean 

func (e Error) Boolean() Bool

func (Error) Clone 

func (e Error) Clone() Value

func (Error) Equals 

func (e Error) Equals(other Value) Bool

func (Error) IGet 

func (e Error) IGet(index Value) (Value, error)

func (Error) ISet 

func (e Error) ISet(index, val Value) error

func (Error) IsCallable 

func (e Error) IsCallable() Bool

func (Error) IsIterable 

func (e Error) IsIterable() Bool

func (Error) Iterator 

func (e Error) Iterator() Value

func (Error) ObjectKey 

func (e Error) ObjectKey() string

func (Error) Prefix 

func (e Error) Prefix(op uint64) (Value, error)

func (Error) String 

func (e Error) String() string

func (Error) Type 

func (e Error) Type() string

type ErrorInfo 

type ErrorInfo map[string]map[int]uint

type FileHandler 

type FileHandler struct {
	ReferenceSemanticsImpl
	Handler  *os.File
	IsClosed bool
}

FileHandler API Type FileHandler is a wrap over *os.File

func (*FileHandler) Binop 

func (file *FileHandler) Binop(op uint64, rhs Value) (Value, error)

func (*FileHandler) Boolean 

func (file *FileHandler) Boolean() Bool

Implementation of the interface Value

func (*FileHandler) Clone 

func (file *FileHandler) Clone() Value

func (*FileHandler) Equals 

func (file *FileHandler) Equals(other Value) Bool

func (*FileHandler) IGet 

func (file *FileHandler) IGet(Value) (Value, error)

func (*FileHandler) ISet 

func (file *FileHandler) ISet(Value, Value) error

func (*FileHandler) IsCallable 

func (file *FileHandler) IsCallable() Bool

func (*FileHandler) IsIterable 

func (file *FileHandler) IsIterable() Bool

func (*FileHandler) Iterator 

func (file *FileHandler) Iterator() Value

func (*FileHandler) Prefix 

func (file *FileHandler) Prefix(op uint64) (Value, error)

func (*FileHandler) String 

func (file *FileHandler) String() string

func (*FileHandler) Type 

func (file *FileHandler) Type() string

type Float 

type Float float64

func (Float) Binop 

func (f Float) Binop(op uint64, rhs Value) (Value, error)

func (Float) Boolean 

func (f Float) Boolean() Bool

func (Float) Call 

func (f Float) Call(args ...Value) (Value, error)

func (Float) Clone 

func (f Float) Clone() Value

func (Float) Equals 

func (f Float) Equals(other Value) Bool

func (Float) IGet 

func (f Float) IGet(index Value) (Value, error)

func (Float) ISet 

func (f Float) ISet(index, val Value) error

func (Float) IsCallable 

func (f Float) IsCallable() Bool

func (Float) IsIterable 

func (f Float) IsIterable() Bool

func (Float) Iterator 

func (f Float) Iterator() Value

func (Float) ObjectKey 

func (f Float) ObjectKey() string

func (Float) Prefix 

func (f Float) Prefix(op uint64) (Value, error)

func (Float) String 

func (f Float) String() string

func (Float) Type 

func (f Float) Type() string

type Function 

type Function struct {
	ReferenceSemanticsImpl
	Free   []Value
	CoreFn *CoreFunction
}

func (*Function) Binop 

func (f *Function) Binop(op uint64, r Value) (Value, error)

func (*Function) Boolean 

func (f *Function) Boolean() Bool

func (*Function) Clone 

func (f *Function) Clone() Value

func (*Function) Equals 

func (f *Function) Equals(other Value) Bool

func (*Function) IGet 

func (f *Function) IGet(Value) (Value, error)

func (*Function) ISet 

func (f *Function) ISet(Value, Value) error

func (*Function) IsCallable 

func (f *Function) IsCallable() Bool

func (*Function) IsIterable 

func (f *Function) IsIterable() Bool

func (*Function) Iterator 

func (f *Function) Iterator() Value

func (*Function) ObjectKey 

func (f *Function) ObjectKey() string

func (*Function) Prefix 

func (f *Function) Prefix(op uint64) (Value, error)

func (Function) String 

func (f Function) String() string

func (*Function) Type 

func (f *Function) Type() string

type GFn 

type GFn func(args ...Value) (Value, error)

func (GFn) Binop 

func (gfn GFn) Binop(op uint64, r Value) (Value, error)

func (GFn) Boolean 

func (gfn GFn) Boolean() Bool

func (GFn) Call 

func (gfn GFn) Call(args ...Value) (Value, error)

func (GFn) Clone 

func (gFn GFn) Clone() Value

func (GFn) Equals 

func (gfn GFn) Equals(other Value) Bool

func (GFn) IGet 

func (gfn GFn) IGet(index Value) (Value, error)

func (GFn) ISet 

func (gfn GFn) ISet(index, val Value) error

func (GFn) IsCallable 

func (gfn GFn) IsCallable() Bool

func (GFn) IsIterable 

func (gfn GFn) IsIterable() Bool

func (GFn) Iterator 

func (gfn GFn) Iterator() Value

func (GFn) MarshalJSON 

func (gfn GFn) MarshalJSON() ([]byte, error)

func (GFn) ObjectKey 

func (gfn GFn) ObjectKey() string

func (GFn) Prefix 

func (gfn GFn) Prefix(op uint64) (Value, error)

func (GFn) String 

func (gfn GFn) String() string

func (GFn) Type 

func (gfn GFn) Type() string

type GlobalState 

type GlobalState struct {
	*VM
	Main    *Thread
	Current *Thread
	Pool    *threadPool
}

type Integer 

type Integer int64

func StringLength 

func StringLength(input *String) Integer

func (Integer) Binop 

func (l Integer) Binop(op uint64, rhs Value) (Value, error)

func (Integer) Boolean 

func (i Integer) Boolean() Bool

func (Integer) Call 

func (i Integer) Call(args ...Value) (Value, error)

func (Integer) Clone 

func (i Integer) Clone() Value

func (Integer) Equals 

func (i Integer) Equals(other Value) Bool

func (Integer) IGet 

func (i Integer) IGet(index Value) (Value, error)

func (Integer) ISet 

func (i Integer) ISet(index, val Value) error

func (Integer) IsCallable 

func (i Integer) IsCallable() Bool

func (Integer) IsIterable 

func (i Integer) IsIterable() Bool

func (Integer) Iterator 

func (i Integer) Iterator() Value

func (Integer) ObjectKey 

func (i Integer) ObjectKey() string

func (Integer) Prefix 

func (i Integer) Prefix(op uint64) (Value, error)

func (Integer) String 

func (i Integer) String() string

func (Integer) Type 

func (i Integer) Type() string

type IntegerIterator 

type IntegerIterator struct {
	ReferenceSemanticsImpl
	Init Integer
	End  Integer
}

func (*IntegerIterator) Binop 

func (it *IntegerIterator) Binop(uint64, Value) (Value, error)

func (*IntegerIterator) Boolean 

func (it *IntegerIterator) Boolean() Bool

func (*IntegerIterator) Clone 

func (it *IntegerIterator) Clone() Value

func (*IntegerIterator) Equals 

func (it *IntegerIterator) Equals(Value) Bool

func (*IntegerIterator) IGet 

func (it *IntegerIterator) IGet(Value) (Value, error)

func (*IntegerIterator) ISet 

func (it *IntegerIterator) ISet(Value, Value) error

func (*IntegerIterator) IsCallable 

func (it *IntegerIterator) IsCallable() Bool

func (*IntegerIterator) IsIterable 

func (it *IntegerIterator) IsIterable() Bool

func (*IntegerIterator) Iterator 

func (it *IntegerIterator) Iterator() Value

func (*IntegerIterator) Key 

func (it *IntegerIterator) Key() Value

func (*IntegerIterator) Next 

func (it *IntegerIterator) Next() bool

func (*IntegerIterator) Prefix 

func (it *IntegerIterator) Prefix(uint64) (Value, error)

func (IntegerIterator) String 

func (it IntegerIterator) String() string

func (*IntegerIterator) Type 

func (it *IntegerIterator) Type() string

func (*IntegerIterator) Value 

func (it *IntegerIterator) Value() Value

type Interpreter 

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

func NewDebugger 

func NewDebugger(path string, extensionlibloader map[string]func() Value) (*Interpreter, error)

func NewInterpreter 

func NewInterpreter(path string, extensionlibloader map[string]func() Value) (*Interpreter, error)

func (*Interpreter) Debug 

func (i *Interpreter) Debug() (Result, error)

func (*Interpreter) MeasureRunTime 

func (i *Interpreter) MeasureRunTime() (Result, error)

func (*Interpreter) PrintCallStack 

func (i *Interpreter) PrintCallStack()

func (*Interpreter) Run 

func (i *Interpreter) Run() (Result, error)

type Iterator 

type Iterator interface {
	Next() bool
	Key() Value
	Value() Value
}

type LibsLoader 

type LibsLoader map[string]func() Value

type Nil 

type Nil struct {
	ValueSemanticsImpl
}

func (Nil) Binop 

func (n Nil) Binop(op uint64, rhs Value) (Value, error)

func (Nil) Boolean 

func (n Nil) Boolean() Bool

func (Nil) Clone 

func (n Nil) Clone() Value

func (Nil) Equals 

func (n Nil) Equals(other Value) Bool

func (Nil) IGet 

func (n Nil) IGet(index Value) (Value, error)

func (Nil) ISet 

func (n Nil) ISet(index, val Value) error

func (Nil) IsCallable 

func (n Nil) IsCallable() Bool

func (Nil) IsIterable 

func (n Nil) IsIterable() Bool

func (Nil) Iterator 

func (n Nil) Iterator() Value

func (Nil) ObjectKey 

func (n Nil) ObjectKey() string

func (Nil) Prefix 

func (n Nil) Prefix(op uint64) (Value, error)

func (Nil) String 

func (n Nil) String() string

func (Nil) Type 

func (n Nil) Type() string

type Object 

type Object struct {
	ReferenceSemanticsImpl
	Value map[string]Value
}

func (*Object) Binop 

func (o *Object) Binop(op uint64, rhs Value) (Value, error)

func (*Object) Boolean 

func (o *Object) Boolean() Bool

func (*Object) Call 

func (o *Object) Call(args ...Value) (Value, error)

func (*Object) Clone 

func (o *Object) Clone() Value

func (*Object) Equals 

func (o *Object) Equals(other Value) Bool

func (*Object) IGet 

func (o *Object) IGet(index Value) (Value, error)

func (*Object) ISet 

func (o *Object) ISet(index, val Value) error

func (*Object) IsCallable 

func (o *Object) IsCallable() Bool

func (*Object) IsIterable 

func (o *Object) IsIterable() Bool

func (*Object) Iterator 

func (o *Object) Iterator() Value

func (*Object) MarshalJSON 

func (o *Object) MarshalJSON() ([]byte, error)

func (*Object) ObjectKey 

func (o *Object) ObjectKey() string

func (*Object) Prefix 

func (o *Object) Prefix(op uint64) (Value, error)

func (*Object) String 

func (o *Object) String() string

func (*Object) Type 

func (o *Object) Type() string

type ObjectIterator 

type ObjectIterator struct {
	ReferenceSemanticsImpl
	Keys []string
	Obj  map[string]Value
	Init int
	End  int
}

func (*ObjectIterator) Binop 

func (it *ObjectIterator) Binop(uint64, Value) (Value, error)

func (*ObjectIterator) Boolean 

func (it *ObjectIterator) Boolean() Bool

func (*ObjectIterator) Clone 

func (it *ObjectIterator) Clone() Value

func (*ObjectIterator) Equals 

func (it *ObjectIterator) Equals(Value) Bool

func (*ObjectIterator) IGet 

func (it *ObjectIterator) IGet(Value) (Value, error)

func (*ObjectIterator) ISet 

func (it *ObjectIterator) ISet(Value, Value) error

func (*ObjectIterator) IsCallable 

func (it *ObjectIterator) IsCallable() Bool

func (*ObjectIterator) IsIterable 

func (it *ObjectIterator) IsIterable() Bool

func (*ObjectIterator) Iterator 

func (it *ObjectIterator) Iterator() Value

func (*ObjectIterator) Key 

func (it *ObjectIterator) Key() Value

func (*ObjectIterator) Next 

func (it *ObjectIterator) Next() bool

func (*ObjectIterator) Prefix 

func (it *ObjectIterator) Prefix(uint64) (Value, error)

func (ObjectIterator) String 

func (it ObjectIterator) String() string

func (*ObjectIterator) Type 

func (it *ObjectIterator) Type() string

func (*ObjectIterator) Value 

func (it *ObjectIterator) Value() Value

type ReferenceSemanticsImpl 

type ReferenceSemanticsImpl struct{}

func (*ReferenceSemanticsImpl) Binop 

func (i *ReferenceSemanticsImpl) Binop(uint64, Value) (Value, error)

func (*ReferenceSemanticsImpl) Boolean 

func (i *ReferenceSemanticsImpl) Boolean() Bool

func (*ReferenceSemanticsImpl) Call 

func (i *ReferenceSemanticsImpl) Call(args ...Value) (Value, error)

func (*ReferenceSemanticsImpl) Clone 

func (i *ReferenceSemanticsImpl) Clone() Value

func (*ReferenceSemanticsImpl) Equals 

func (i *ReferenceSemanticsImpl) Equals(Value) Bool

func (*ReferenceSemanticsImpl) IGet 

func (i *ReferenceSemanticsImpl) IGet(Value) (Value, error)

func (*ReferenceSemanticsImpl) ISet 

func (i *ReferenceSemanticsImpl) ISet(Value, Value) error

func (*ReferenceSemanticsImpl) IsCallable 

func (i *ReferenceSemanticsImpl) IsCallable() Bool

func (*ReferenceSemanticsImpl) IsIterable 

func (i *ReferenceSemanticsImpl) IsIterable() Bool

func (*ReferenceSemanticsImpl) Iterator 

func (i *ReferenceSemanticsImpl) Iterator() Value

func (*ReferenceSemanticsImpl) MarshalJSON 

func (i *ReferenceSemanticsImpl) MarshalJSON() ([]byte, error)

func (*ReferenceSemanticsImpl) ObjectKey 

func (i *ReferenceSemanticsImpl) ObjectKey() string

func (*ReferenceSemanticsImpl) Prefix 

func (i *ReferenceSemanticsImpl) Prefix(uint64) (Value, error)

func (ReferenceSemanticsImpl) String 

func (i ReferenceSemanticsImpl) String() string

func (*ReferenceSemanticsImpl) Type 

func (i *ReferenceSemanticsImpl) Type() string

type Result 

type Result string
const Failure Result = "Failure"
const Success Result = "Success"

type Script 

type Script struct {
	Store        *[]Value
	Konstants    *[]Value
	MainFunction *Function
	ErrorInfo
}

func (Script) String 

func (s Script) String() string

type String 

type String struct {
	ReferenceSemanticsImpl
	Runes []rune
	Value string
}

func (*String) Binop 

func (s *String) Binop(op uint64, rhs Value) (Value, error)

func (*String) Boolean 

func (s *String) Boolean() Bool

func (*String) Clone 

func (s *String) Clone() Value

func (*String) Equals 

func (s *String) Equals(other Value) Bool

func (*String) IGet 

func (s *String) IGet(index Value) (Value, error)

func (*String) ISet 

func (s *String) ISet(index, val Value) error

func (*String) IsCallable 

func (s *String) IsCallable() Bool

func (*String) IsIterable 

func (s *String) IsIterable() Bool

func (*String) Iterator 

func (s *String) Iterator() Value

func (*String) MarshalJSON 

func (s *String) MarshalJSON() ([]byte, error)

func (*String) ObjectKey 

func (s *String) ObjectKey() string

func (*String) Prefix 

func (s *String) Prefix(op uint64) (Value, error)

func (String) String 

func (s String) String() string

func (*String) Type 

func (s *String) Type() string

type StringIterator 

type StringIterator struct {
	ReferenceSemanticsImpl
	Runes []rune
	Init  int
	End   int
}

func (*StringIterator) Binop 

func (it *StringIterator) Binop(uint64, Value) (Value, error)

func (*StringIterator) Boolean 

func (it *StringIterator) Boolean() Bool

func (*StringIterator) Clone 

func (it *StringIterator) Clone() Value

func (*StringIterator) Equals 

func (it *StringIterator) Equals(Value) Bool

func (*StringIterator) IGet 

func (it *StringIterator) IGet(Value) (Value, error)

func (*StringIterator) ISet 

func (it *StringIterator) ISet(Value, Value) error

func (*StringIterator) IsCallable 

func (it *StringIterator) IsCallable() Bool

func (*StringIterator) IsIterable 

func (it *StringIterator) IsIterable() Bool

func (*StringIterator) Iterator 

func (it *StringIterator) Iterator() Value

func (*StringIterator) Key 

func (it *StringIterator) Key() Value

func (*StringIterator) Next 

func (it *StringIterator) Next() bool

func (*StringIterator) Prefix 

func (it *StringIterator) Prefix(uint64) (Value, error)

func (StringIterator) String 

func (it StringIterator) String() string

func (*StringIterator) Type 

func (it *StringIterator) Type() string

func (*StringIterator) Value 

func (it *StringIterator) Value() Value

type Thread 

type Thread struct {
	ReferenceSemanticsImpl
	Frames  []frame
	Stack   []Value
	Script  *Script
	Frame   *frame
	Invoker *Thread
	State   ThreadState
	Channel Value
	Reg     uint64
	// contains filtered or unexported fields
}

func (*Thread) Binop 

func (th *Thread) Binop(op uint64, rhs Value) (Value, error)

func (*Thread) Boolean 

func (th *Thread) Boolean() Bool

func (*Thread) Clone 

func (th *Thread) Clone() Value

func (*Thread) Equals 

func (th *Thread) Equals(other Value) Bool

func (*Thread) ObjectKey 

func (th *Thread) ObjectKey() string

func (*Thread) Prefix 

func (th *Thread) Prefix(op uint64) (Value, error)

func (*Thread) String 

func (th *Thread) String() string

func (*Thread) Type 

func (th *Thread) Type() string

type ThreadState 

type ThreadState int
const (
	Ready ThreadState = iota
	Running
	Suspended
	Waiting
	Completed
)

func (ThreadState) String 

func (state ThreadState) String() string

type Time 

type Time time.Time

func (Time) Binop 

func (t Time) Binop(op uint64, rhs Value) (Value, error)

func (Time) Boolean 

func (t Time) Boolean() Bool

func (Time) Call 

func (t Time) Call(args ...Value) (Value, error)

func (Time) Clone 

func (t Time) Clone() Value

func (Time) Equals 

func (t Time) Equals(other Value) Bool

func (Time) IGet 

func (t Time) IGet(index Value) (Value, error)

func (Time) ISet 

func (t Time) ISet(index, val Value) error

func (Time) IsCallable 

func (t Time) IsCallable() Bool

func (Time) IsIterable 

func (t Time) IsIterable() Bool

func (Time) Iterator 

func (t Time) Iterator() Value

func (Time) ObjectKey 

func (t Time) ObjectKey() string

func (Time) Prefix 

func (t Time) Prefix(op uint64) (Value, error)

func (Time) String 

func (t Time) String() string

func (Time) Type 

func (t Time) Type() string

type VM 

type VM struct {
	*Thread
}

func (*VM) Inspect 

func (vm *VM) Inspect(ip int)

type Value 

type Value interface {
	Boolean() Bool
	Prefix(uint64) (Value, error)
	Binop(uint64, Value) (Value, error)
	IGet(Value) (Value, error)
	ISet(Value, Value) error
	Equals(Value) Bool
	IsIterable() Bool
	Iterator() Value
	IsCallable() Bool
	Call(args ...Value) (Value, error)
	String() string
	Type() string
	Clone() Value
	ObjectKey() string
}

func DeepEqual 

func DeepEqual(args ...Value) (Value, error)

func IsMemberOf 

func IsMemberOf(args ...Value) (Value, error)

type ValueSemanticsImpl 

type ValueSemanticsImpl struct{}

func (ValueSemanticsImpl) Binop 

func (i ValueSemanticsImpl) Binop(uint64, Value) (Value, error)

func (ValueSemanticsImpl) Boolean 

func (i ValueSemanticsImpl) Boolean() Bool

func (ValueSemanticsImpl) Call 

func (i ValueSemanticsImpl) Call(args ...Value) (Value, error)

func (ValueSemanticsImpl) Clone 

func (i ValueSemanticsImpl) Clone() Value

func (ValueSemanticsImpl) Equals 

func (i ValueSemanticsImpl) Equals(Value) Bool

func (ValueSemanticsImpl) IGet 

func (i ValueSemanticsImpl) IGet(Value) (Value, error)

func (ValueSemanticsImpl) ISet 

func (i ValueSemanticsImpl) ISet(Value, Value) error

func (ValueSemanticsImpl) IsCallable 

func (i ValueSemanticsImpl) IsCallable() Bool

func (ValueSemanticsImpl) IsIterable 

func (i ValueSemanticsImpl) IsIterable() Bool

func (ValueSemanticsImpl) Iterator 

func (i ValueSemanticsImpl) Iterator() Value

func (ValueSemanticsImpl) MarshalJSON 

func (i ValueSemanticsImpl) MarshalJSON() ([]byte, error)

func (ValueSemanticsImpl) ObjectKey 

func (i ValueSemanticsImpl) ObjectKey() string

func (ValueSemanticsImpl) Prefix 

func (i ValueSemanticsImpl) Prefix(uint64) (Value, error)

func (ValueSemanticsImpl) String 

func (i ValueSemanticsImpl) String() string

func (ValueSemanticsImpl) Type 

func (i ValueSemanticsImpl) Type() string

Source Files

View all Source files

Directories

Path Synopsis
cli
alpha command
vida command

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