alligopher

README

alligopher

Documentation

Overview

Package alligopher is a lexer and parser library for Go.

Index

• Variables
• type Parser
  • func NewParser(grammar interface{}) *Parser
  • func (p *Parser) Parse(input string) interface{}
• type TokenType
• type TokenTypes
  • func (t TokenTypes) Validate()

Variables

var Lexer lexer

Types

type Parser

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

func NewParser

func NewParser(grammar interface{}) *Parser

NewParser constructs and returns a new Parser for the given grammar.

func (*Parser) Parse

func (p *Parser) Parse(input string) interface{}

type TokenType

type TokenType struct {
	Rule      func(string) []int
	Transform *func(string) interface{}
}

TokenType is...

type TokenTypes

type TokenTypes map[string]TokenType

TokenTypes is ...

func (TokenTypes) Validate

func (t TokenTypes) Validate()

Validate validates if the token types keys are all uppercase.