grammar

package

v0.8.0 Latest Latest Go to latest Published: Dec 21, 2022 License: MIT Imports: 9 Imported by: 5

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/Northern-Lights/yara-parser

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Documentation ¶

Index ¶

Constants
Variables
func Parse(input io.Reader, output io.Writer) (rs data.RuleSet, err error)
func YYmain(filenames ...string) (interface{}, error)
type Scanner
- func NewScanner() *Scanner
type YYcontext
type YYtype

Constants ¶

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const UNARY_MINUS = 57409

Variables ¶

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var ParsedRuleset data.RuleSet

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var YYtext string

Global YYtext - each action sets this to the current yytext

Functions ¶

func Parse ¶

func Parse(input io.Reader, output io.Writer) (rs data.RuleSet, err error)

Parse takes an input source and an output and initiates parsing

func YYmain ¶

func YYmain(filenames ...string) (interface{}, error)

Types ¶

type Scanner ¶

type Scanner struct {
	In     io.Reader
	Out    io.Writer
	Lineno int

	Filename      string
	Wrap          func(*Scanner) bool
	IsInteractive func(io.Reader) bool
	Context       YYcontext

	Interactive bool
	// contains filtered or unexported fields
}

func NewScanner ¶

func NewScanner() *Scanner

func (*Scanner) Input ¶

func (yy *Scanner) Input() (byte, error)

func (*Scanner) Lex ¶

func (yy *Scanner) Lex() YYtype

The main scanner function which does all the work.

func (*Scanner) NewFile ¶

func (yy *Scanner) NewFile()

func (*Scanner) Restart ¶

func (yy *Scanner) Restart(input_file io.Reader)

* Immediately switch to a different input stream.

@param input_file A readable stream. *
@note This function does not reset the start condition to @c yyInitial .

type YYcontext ¶

type YYcontext interface{}

type YYtype ¶

type YYtype interface{}

Necessary types for flexgo

Source Files ¶

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