stdlib

package
v0.0.0-...-1070c7b Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 22, 2022 License: MIT Imports: 20 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	ErrorOk int = iota
	ErrorErr
	ErrorRet
	ErrorBreak
	ErrorContinue
)

Variables

View Source 
var (
	ErrArgument = errors.New("wrong number of argument given")
	ErrExit     = errors.New("exit")
	ErrReturn   = errors.New("return")
	ErrBreak    = errors.New("break")
	ErrContinue = errors.New("continue")
)
View Source 
var ErrType = errors.New("invalid type given")

Functions

func CheckBool 

func CheckBool(v env.Value) (env.Value, error)

func CheckNumber 

func CheckNumber(v env.Value) (env.Value, error)

func CheckString 

func CheckString(v env.Value) (env.Value, error)

func DefaultError 

func DefaultError(msg string) error

func ErrorFromError 

func ErrorFromError(err error) error

func ErrorWithCode 

func ErrorWithCode(msg string, code int) error

func IsSet 

func IsSet(list []Option, name string) (int, error)

func IsValid 

func IsValid(list []Option) error

Types

type Builtin 

type Builtin struct {
	Name     string
	Usage    string
	Help     string
	Safe     bool
	Arity    int
	Variadic bool
	Scope    bool
	Run      CommandFunc
	Options  []Option
}

func (Builtin) Execute 

func (b Builtin) Execute(i Interpreter, args []env.Value) (env.Value, error)

func (Builtin) GetName 

func (b Builtin) GetName() string

func (Builtin) IsSafe 

func (b Builtin) IsSafe() bool

func (Builtin) Scoped 

func (b Builtin) Scoped() bool

type ChannelHandler 

type ChannelHandler interface {
	Interpreter

	Open(string, string) (string, error)
	Close(string) error
	Eof(string) (bool, error)

	Channels() []string

	Seek(string, int, int) (int64, error)
	Tell(string) (int64, error)
	Gets(string) (string, error)
	Read(string, int) (string, error)

	Copy(string, string, int) (int64, error)

	PrintHandler
}

type CheckFunc 

type CheckFunc func(env.Value) (env.Value, error)

func CombineCheck 

func CombineCheck(cs ...CheckFunc) CheckFunc

func OneOf 

func OneOf(cs ...CheckFunc) CheckFunc

type CommandFunc 

type CommandFunc func(Interpreter, []env.Value) (env.Value, error)

type CommandHandler 

type CommandHandler interface {
	Depth() int
	Count() int
	Commands(string) []string
	CurrentFrame(int) (string, []string, error)
}

type DeferHandler 

type DeferHandler interface {
	Interpreter
	RegisterDefer(string) error
}

type Ensemble 

type Ensemble struct {
	Name  string
	Usage string
	Help  string
	Safe  bool
	List  []Executer
}

func (Ensemble) Execute 

func (e Ensemble) Execute(i Interpreter, args []env.Value) (env.Value, error)

func (Ensemble) GetName 

func (e Ensemble) GetName() string

func (Ensemble) IsSafe 

func (e Ensemble) IsSafe() bool

func (Ensemble) Scoped 

func (_ Ensemble) Scoped() bool

type Error 

type Error struct {
	Err   error
	Code  int
	Level int
}

func (Error) Error 

func (e Error) Error() string

func (Error) Unwrap 

func (e Error) Unwrap() error

type Executer 

type Executer interface {
	GetName() string
	IsSafe() bool
	Scoped() bool
	Execute(Interpreter, []env.Value) (env.Value, error)
}

func MakeArray 

func MakeArray() Executer

func MakeChan 

func MakeChan() Executer

func MakeClock 

func MakeClock() Executer

func MakeFile 

func MakeFile() Executer

func MakeInfo 

func MakeInfo() Executer

func MakeInterp 

func MakeInterp() Executer

func MakeList 

func MakeList() Executer

func MakeNamespace 

func MakeNamespace() Executer

func MakeString 

func MakeString() Executer

func PrintArray 

func PrintArray() Executer

func RunAbs 

func RunAbs() Executer

func RunAcos 

func RunAcos() Executer

func RunAdd 

func RunAdd() Executer

func RunAppend 

func RunAppend() Executer

func RunAsin 

func RunAsin() Executer

func RunAtan 

func RunAtan() Executer

func RunAtan2 

func RunAtan2() Executer

func RunBool 

func RunBool() Executer

func RunBreak 

func RunBreak() Executer

func RunCatch 

func RunCatch() Executer

func RunCeil 

func RunCeil() Executer

func RunChdir 

func RunChdir() Executer

func RunClose 

func RunClose() Executer

func RunContinue 

func RunContinue() Executer

func RunCos 

func RunCos() Executer

func RunCosh 

func RunCosh() Executer

func RunDecr 

func RunDecr() Executer

func RunDefer 

func RunDefer() Executer

func RunDegree 

func RunDegree() Executer

func RunDiv 

func RunDiv() Executer

func RunDouble 

func RunDouble() Executer

func RunEntier 

func RunEntier() Executer

func RunEof 

func RunEof() Executer

func RunEq 

func RunEq() Executer

func RunError 

func RunError() Executer

func RunEval 

func RunEval() Executer

func RunExit 

func RunExit() Executer

func RunExp 

func RunExp() Executer

func RunExpr 

func RunExpr() Executer

func RunFCopy 

func RunFCopy() Executer

func RunFileCat 

func RunFileCat() Executer

func RunFileForeachLine 

func RunFileForeachLine() Executer

func RunFileWriteFile 

func RunFileWriteFile() Executer

func RunFloor 

func RunFloor() Executer

func RunFmod 

func RunFmod() Executer

func RunFor 

func RunFor() Executer

func RunForeach 

func RunForeach() Executer

func RunGe 

func RunGe() Executer

func RunGets 

func RunGets() Executer

func RunGlobal 

func RunGlobal() Executer

func RunGt 

func RunGt() Executer

func RunHelp 

func RunHelp() Executer

func RunHypot 

func RunHypot() Executer

func RunIf 

func RunIf() Executer

func RunIncr 

func RunIncr() Executer

func RunInt 

func RunInt() Executer

func RunIsqrt 

func RunIsqrt() Executer

func RunLAppend 

func RunLAppend() Executer

func RunLAssign 

func RunLAssign() Executer

func RunLIndex 

func RunLIndex() Executer

func RunLInsert 

func RunLInsert() Executer

func RunLLength 

func RunLLength() Executer

func RunLMap 

func RunLMap() Executer

func RunLRange 

func RunLRange() Executer

func RunLRepeat 

func RunLRepeat() Executer

func RunLReplace 

func RunLReplace() Executer

func RunLReverse 

func RunLReverse() Executer

func RunLSearch 

func RunLSearch() Executer

func RunLSet 

func RunLSet() Executer

func RunLSort 

func RunLSort() Executer

func RunLe 

func RunLe() Executer

func RunList 

func RunList() Executer

func RunLog 

func RunLog() Executer

func RunLog10 

func RunLog10() Executer

func RunLt 

func RunLt() Executer

func RunMax 

func RunMax() Executer

func RunMin 

func RunMin() Executer

func RunMod 

func RunMod() Executer

func RunMul 

func RunMul() Executer

func RunNe 

func RunNe() Executer

func RunNot 

func RunNot() Executer

func RunOpen 

func RunOpen() Executer

func RunPid 

func RunPid() Executer

func RunPow 

func RunPow() Executer

func RunPrefixAll 

func RunPrefixAll() Executer

func RunPrefixLongest 

func RunPrefixLongest() Executer

func RunPrefixMatch 

func RunPrefixMatch() Executer

func RunProc 

func RunProc() Executer

func RunPuts 

func RunPuts() Executer

func RunPwd 

func RunPwd() Executer

func RunRadian 

func RunRadian() Executer

func RunRaise 

func RunRaise() Executer

func RunRand 

func RunRand() Executer

func RunRead 

func RunRead() Executer

func RunRename 

func RunRename() Executer

func RunReturn 

func RunReturn() Executer

func RunRound 

func RunRound() Executer

func RunSeek 

func RunSeek() Executer

func RunSet 

func RunSet() Executer

func RunSin 

func RunSin() Executer

func RunSinh 

func RunSinh() Executer

func RunSource 

func RunSource() Executer

func RunSplit 

func RunSplit() Executer

func RunSqrt 

func RunSqrt() Executer

func RunSrand 

func RunSrand() Executer

func RunSub 

func RunSub() Executer

func RunSwitch 

func RunSwitch() Executer

func RunTan 

func RunTan() Executer

func RunTanh 

func RunTanh() Executer

func RunTell 

func RunTell() Executer

func RunThrow 

func RunThrow() Executer

func RunTime 

func RunTime() Executer

func RunTry 

func RunTry() Executer

func RunTypeOf 

func RunTypeOf() Executer

func RunUnknown 

func RunUnknown() Executer

func RunUnset 

func RunUnset() Executer

func RunUplevel 

func RunUplevel() Executer

func RunUpvar 

func RunUpvar() Executer

func RunVariable 

func RunVariable() Executer

func RunWhile 

func RunWhile() Executer

func RunWide 

func RunWide() Executer

type InterpHandler 

type InterpHandler interface {
	Interpreter
	RegisterInterpreter([]string, bool) (string, error)
	UnregisterInterpreter([]string) error
	LookupInterpreter(paths []string) (InterpHandler, error)
	InterpretersList() []string
	IsSafe() bool
}

type Interpreter 

type Interpreter interface {
	Execute(io.Reader) (env.Value, error)
	IsComplete(string) bool
	IsSafe() bool
	Version() string

	Resolve(string) (env.Value, error)
	Define(string, env.Value)
	Delete(string)
}

type LinkHandler 

type LinkHandler interface {
	LinkVar(string, string, int) error
}

type NamespaceHandler 

type NamespaceHandler interface {
	Interpreter
	RegisterNS(string, string) error
	UnregisterNS(string) error
	CurrentNS() string
	ParentNS(string) (string, error)
	ChildrenNS(string) ([]string, error)
	HasNS(string) bool
	DefineVar(string, env.Value)
}

type Option 

type Option struct {
	env.Value
	Name     string
	Help     string
	Flag     bool
	Required bool
	Check    CheckFunc
}

type PrintHandler 

type PrintHandler interface {
	Print(string, string) error
	Println(string, string) error
}

type ProcHandler 

type ProcHandler interface {
	ProcList(string) []string
	ProcBody(string) (string, error)
	ProcArgs(string) ([]string, error)
	ProcDefault(string, string) (string, bool, error)
}

type VariableHandler 

type VariableHandler interface {
	Globals(string) []string
	Locals(string) []string
}

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