Hi kaspar, I would like to know when will be 'infix_expression' available in gem version of Parslet?
Cheers, Li 在 2013-6-20，下午5:41，Kaspar Schiess <[email protected]> 写道： > Hi everyone, > > I've implemented a new parslet atom, called 'infix_expression'. It > allows you to very rapidly implement the infix expression parser we all > struggle with routinely! Here's a quick byte: > > rule(:expression) { infix_expression(integer, > [mul_op, 2, :left], > [add_op, 1, :right]) } > > For the main dish, please look at [1]. > > Comments & Critique are welcome! > kaspar > > [1] https://github.com/kschiess/parslet/blob/master/example/prec_calc.rb >
