css_lexer

package

v0.18.11 Latest Latest Go to latest Published: Jul 2, 2023 License: MIT Imports: 3 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/matthewmueller/esbuild_internal

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Documentation ¶

Index ¶

func IsNameContinue(c rune) bool
func IsNameStart(c rune) bool
func WouldStartIdentifierWithoutEscapes(text string) bool
type Comment
type T
- func (t T) IsNumeric() bool
- func (t T) String() string
type Token
- func (token Token) DecodedText(contents string) string
type TokenFlags
type TokenizeResult
- func Tokenize(log logger.Log, source logger.Source) TokenizeResult

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func IsNameContinue ¶

func IsNameContinue(c rune) bool

func IsNameStart ¶

func IsNameStart(c rune) bool

func WouldStartIdentifierWithoutEscapes ¶

func WouldStartIdentifierWithoutEscapes(text string) bool

Types ¶

type Comment ¶ added in v0.17.11

type Comment struct {
	Text            string
	Loc             logger.Loc
	TokenIndexAfter uint32
}

type T ¶

type T uint8

const (
	TEndOfFile T = iota

	TAtKeyword
	TUnterminatedString
	TBadURL
	TCDC // "-->"
	TCDO // "<!--"
	TCloseBrace
	TCloseBracket
	TCloseParen
	TColon
	TComma
	TDelim
	TDelimAmpersand
	TDelimAsterisk
	TDelimBar
	TDelimCaret
	TDelimDollar
	TDelimDot
	TDelimEquals
	TDelimExclamation
	TDelimGreaterThan
	TDelimMinus
	TDelimPlus
	TDelimSlash
	TDelimTilde
	TDimension
	TFunction
	THash
	TIdent
	TNumber
	TOpenBrace
	TOpenBracket
	TOpenParen
	TPercentage
	TSemicolon
	TString
	TURL
	TWhitespace
)

func (T) IsNumeric ¶ added in v0.17.11

func (t T) IsNumeric() bool

func (T) String ¶

func (t T) String() string

type Token ¶

type Token struct {
	Range      logger.Range // 8 bytes
	UnitOffset uint16       // 2 bytes
	Kind       T            // 1 byte
	Flags      TokenFlags   // 1 byte
}

This token struct is designed to be memory-efficient. It just references a range in the input file instead of directly containing the substring of text since a range takes up less memory than a string.

func (Token) DecodedText ¶

func (token Token) DecodedText(contents string) string

type TokenFlags ¶ added in v0.17.11

type TokenFlags uint8

const (
	IsID TokenFlags = 1 << iota
	DidWarnAboutSingleLineComment
)

type TokenizeResult ¶ added in v0.17.11

type TokenizeResult struct {
	Tokens               []Token
	LegalComments        []Comment
	SourceMapComment     logger.Span
	ApproximateLineCount int32
}

func Tokenize ¶

func Tokenize(log logger.Log, source logger.Source) TokenizeResult

Source Files ¶

View all Source files

css_lexer.go

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