using: 'using' combinator allows us to manipulate results from a...

In Ramble: Parser Combinator for R

Description

%using% is the infix operator for using, and it is the preferred way to use the using operator.

Usage

using(p, f)

Arguments

p	is the parser to be applied
f	is the function to be applied to each result of p.

Value

The parser (p %using% f) has the same behaviour as the parser p, except that the function f is applied to each of its result values.

Examples

(item() %using% as.numeric) ("1abc")

Ramble documentation built on May 1, 2019, 7:17 p.m.