grammar::parse (1 of 2 overloads)

Parse a character buffer using a rule.

template<
    class Rule>
result< typename Rule::value_type >
parse(
    char const *& it,
    char const* end,
    Rule const& r);

Name	Description
`it`	A pointer to the start. The caller's variable will be changed to reflect the amount of input consumed.
`end`	A pointer to the end.
`r`	The rule to use

The parsed value upon success, otherwise an error.