lexer

package

v0.0.0-...-3ee6b4a Latest Latest Go to latest Published: Feb 12, 2023 License: MIT Imports: 6 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/hilli/go-sieve

Links

Open Source Insights

Documentation ¶

Index ¶

func ErrorAt(t position, format string, args ...interface{}) error
func Write(w io.Writer, toks []Token) error
type BlockEnd
- func (BlockEnd) String() string
type BlockStart
- func (BlockStart) String() string
type Colon
- func (Colon) String() string
type Comma
- func (Comma) String() string
type Identifier
- func (t Identifier) String() string
type ListEnd
- func (ListEnd) String() string
type ListStart
- func (ListStart) String() string
type Number
- func (t Number) String() string
type Options
type Position
- func LineCol(line, col int) Position
- func (l Position) LineCol() (int, int)
type Quantifier
- func (q Quantifier) Multiplier() int
type Semicolon
- func (Semicolon) String() string
type Stream
- func NewStream(toks []Token) *Stream
- func (s *Stream) Err(format string, args ...interface{}) error
- func (s *Stream) Last() Token
- func (s *Stream) Peek() Token
- func (s *Stream) Pop() Token
type String
- func (t String) String() string
type TestListEnd
- func (TestListEnd) String() string
type TestListStart
- func (TestListStart) String() string
type Token
- func Lex(r io.Reader, opts *Options) ([]Token, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ErrorAt ¶

func ErrorAt(t position, format string, args ...interface{}) error

func Write ¶

func Write(w io.Writer, toks []Token) error

Types ¶

type BlockEnd ¶

type BlockEnd struct{ Position }

func (BlockEnd) String ¶

func (BlockEnd) String() string

type BlockStart ¶

type BlockStart struct{ Position }

func (BlockStart) String ¶

func (BlockStart) String() string

type Colon ¶

type Colon struct{ Position }

func (Colon) String ¶

func (Colon) String() string

type Comma ¶

type Comma struct{ Position }

func (Comma) String ¶

func (Comma) String() string

type Identifier ¶

type Identifier struct {
	Position
	Text string
}

func (Identifier) String ¶

func (t Identifier) String() string

type ListEnd ¶

type ListEnd struct{ Position }

func (ListEnd) String ¶

func (ListEnd) String() string

type ListStart ¶

type ListStart struct{ Position }

func (ListStart) String ¶

func (ListStart) String() string

type Number ¶

type Number struct {
	Position
	Value      int
	Quantifier Quantifier
}

func (Number) String ¶

func (t Number) String() string

type Options ¶

type Options struct {
	NoPosition bool
	MaxTokens  int
}

type Position ¶

type Position struct {
	Line int
	Col  int
}

func LineCol ¶

func LineCol(line, col int) Position

func (Position) LineCol ¶

func (l Position) LineCol() (int, int)

type Quantifier ¶

type Quantifier byte

const (
	None Quantifier = '\x00'
	Kilo Quantifier = 'K'
	Mega Quantifier = 'M'
	Giga Quantifier = 'G'
)

func (Quantifier) Multiplier ¶

func (q Quantifier) Multiplier() int

type Semicolon ¶

type Semicolon struct{ Position }

func (Semicolon) String ¶

func (Semicolon) String() string

type Stream ¶

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

func NewStream ¶

func NewStream(toks []Token) *Stream

func (*Stream) Err ¶

func (s *Stream) Err(format string, args ...interface{}) error

func (*Stream) Last ¶

func (s *Stream) Last() Token

func (*Stream) Peek ¶

func (s *Stream) Peek() Token

func (*Stream) Pop ¶

func (s *Stream) Pop() Token

type String ¶

type String struct {
	Position
	Text string
}

func (String) String ¶

func (t String) String() string

type TestListEnd ¶

type TestListEnd struct{ Position }

func (TestListEnd) String ¶

func (TestListEnd) String() string

type TestListStart ¶

type TestListStart struct{ Position }

func (TestListStart) String ¶

func (TestListStart) String() string

type Token ¶

type Token interface {
	LineCol() (int, int)
	String() string
}

func Lex ¶

func Lex(r io.Reader, opts *Options) ([]Token, error)

Source Files ¶

View all Source files

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