token

Documentation

Index

• type Token
• type Type
  • func (t Type) String() string

Types

type Token

type Token struct {
	Type   Type
	Start  int
	Length int
	Line   int
	Lexeme string
}

type Type

type Type int

const (
	ILLEGAL Type = iota

	/*
	 * Operators
	 */
	EQUAL
	EQUAL_EQUAL
	BANG
	BANG_EQUAL

	PLUS
	MINUS
	STAR
	SLASH

	LESS
	MORE

	/*
	 * Delimiters
	 */
	COMMA
	DOT
	COLON
	SEMICOLON

	LPAREN
	RPAREN
	LBRACE
	RBRACE
	LBRACKET
	RBRACKET

	/*
	 * Identifiers + Literals
	 */
	STRING
	IDENT
	NUMBER

	/*
	 * Keywords
	 */
	FN
	IF
	LET
	ELSE
	TRUE
	FALSE
	MACRO
	RETURN

	EOF
)

func (Type) String

func (t Type) String() string