Everybody stand back. I know regular expressions.
http://tarzanre.herokuapp.com/
- Output format resembles JavaScript to high extend, however
- Tarzan doesn't know about greedy or non-greedy stuff (
(...)*?etc), it treats them as the same. - Also Tarzan has no prefered hand, so
(fu|fuuuu)and(fuuu|fu)are the same.- It doesn't really matter as regexp are full match by default
- they are (kind of) in POSIX regexps (longest match), but not in JavaScript (left-biased).
- Tarzan doesn't know about greedy or non-greedy stuff (
- Output regexp could be cleaner still.
// fn := /[-=]>/
var fn = /^[\-=]>$/;
// assign := /[-+*/%<>&|^!?=]=/
var assign = /^[!%&\*\+\-\/<-\?\^\|]=$/;
// zerofillrs := />>>=??/
var zerofillrs = /^>>>(?:=)?$/;
// doubles := "--" | "++" | "::"
var doubles = /^(?:\+\+|\-\-|::)$/;
// logic := ("&&" | "||" | "<<" | ">>") /=?/
var logic = /^(?:&&|<<|>>|\|\|)(?:=)?$/;
// soak := "?."
var soak = /^\?\.$/;
// range := ".." | "..."
var range = /^(?:\.\.|\.\.\.)$/;
// operator := fn | assign | zerofillrs | doubles | logic | soak | range
var operator = /^(?:[!%&\*\+\-\/<-\?\^\|]=|\+\+|\-\-|[\-=]>|\.\.|\.\.\.|::|>>>(?:=)?|\?\.|(?:&&|<<|>>|\|\|)(?:=)?)$/;
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent