errors

Documentation

Index

• Constants
• func New(text string) error
• func Newf(text string, a ...interface{}) error
• type DicelangError
  • func NewDicelangError(text string, code int32, inner error) *DicelangError
  • func (e DicelangError) Error() string
• type LexError
  • func NewLexError(text string, col int, line int) *LexError
  • func (e LexError) Error() string

Constants

const (
	InvalidAST = iota
	InvalidCommand
	Friendly
	Unexpected = 999
)

Functions

func New

func New(text string) error

New creates a new simple error

func Newf

func Newf(text string, a ...interface{}) error

Newf creates a new simple error with fmt.Sprintf

Types

type DicelangError

type DicelangError struct {
	Err   string
	Code  int32
	Inner error
}

DicelangError represents a custom error thrown by Dicelang

func NewDicelangError

func NewDicelangError(text string, code int32, inner error) *DicelangError

NewDicelangError creates a new DiceLangError

func (DicelangError) Error

func (e DicelangError) Error() string

Error returns the message string

type LexError

type LexError struct {
	Err  string
	Col  int
	Line int
}

LexError represents an error occured during parsing of a dicelang statement.

func NewLexError

func NewLexError(text string, col int, line int) *LexError

NewLexError creates a new LexError

func (LexError) Error

func (e LexError) Error() string

Error returns the message string