lex

package

v0.0.0-...-80e9d33 Latest Latest Go to latest Published: Sep 19, 2022 License: CC0-1.0 Imports: 7 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/qeedquan/got3x9

Links

Open Source Insights

Documentation ¶

Index ¶

type Lexer
- func (l *Lexer) Init(name string, r io.Reader, errh func(scanner.Position, error))
- func (l *Lexer) Next() (pos scanner.Position, tok Token, lit string)
type Token

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Lexer ¶

type Lexer struct {
	NumErrors int
	// contains filtered or unexported fields
}

func (*Lexer) Init ¶

func (l *Lexer) Init(name string, r io.Reader, errh func(scanner.Position, error))

func (*Lexer) Next ¶

func (l *Lexer) Next() (pos scanner.Position, tok Token, lit string)

type Token ¶

type Token int

const (
	EOF Token = iota

	COMMENT
	SYMBOL
	INTEGER
	STRING

	ADD
	SUB
	MUL
	DIV
	AND
	OR
	XOR
	SEMI
	COMMA
	LPAREN
	RPAREN
	LBRACK
	RBRACK
	LBRACE
	RBRACE
	ADDROF
	UNOP
	COLON
	BYTEOP
	LNOT
	INV
	DISJ
	NEQ
	LT
	LE
	SHL
	SHR
	GT
	GE
	EQ
	ASSIGN
	COND
	CONJ

	CONST
	DO
	DECL
	ELSE
	END
	FOR
	HALT
	IF
	IE
	LEAVE
	LOOP
	MOD
	MODULE
	OBJECT
	PACKED
	RETURN
	STRUCT
	VAR
	WHILE
)

func (Token) IsBinary ¶

func (t Token) IsBinary() bool

func (Token) IsUnary ¶

func (t Token) IsUnary() bool

func (Token) Precedence ¶

func (t Token) Precedence() int

func (Token) String ¶

func (i Token) String() string

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL