newick

Documentation

Index

• type Parser
  • func NewParser(r io.Reader) *Parser
  • func (p *Parser) Parse() (*tree.Tree, error)
• type Scanner
  • func NewScanner(r io.Reader) *Scanner
  • func (s *Scanner) Scan() (tok Token, lit string)
• type Token

Types

type Parser

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

Parser represents a parser.

func NewParser

func NewParser(r io.Reader) *Parser

NewParser returns a new instance of Parser.

func (*Parser) Parse

func (p *Parser) Parse() (*tree.Tree, error)

Parses a Newick String.

type Scanner

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

Scanner represents a lexical scanner.

func NewScanner

func NewScanner(r io.Reader) *Scanner

NewScanner returns a new instance of Scanner.

func (*Scanner) Scan

func (s *Scanner) Scan() (tok Token, lit string)

Scan returns the next token and literal value.

type Token

type Token int64

const (
	ILLEGAL Token = iota
	EOF
	WS
	IDENT      // Name of Node, or comment
	NUMERIC    // Any numerical value
	OPENPAR    // (
	CLOSEPAR   // )
	STARTLEN   // :
	OPENBRACK  // [ : For comment
	CLOSEBRACK // ] : For comment
	NEWSIBLING // ,
	EOT        // ;
)