Struct template int

Struct template int_parser

boost::parser::int_parser

Synopsis

// In header: <boost/parser/parser_fwd.hpp>

template<typename T, int Radix = 10, int MinDigits = 1, int MaxDigits = -1, 
         typename Expected = unspecified> 
struct int_parser {
};

Description

Matches a signed number of radix Radix, of at least MinDigits and at most MaxDigits, producing an attribute of type T. Fails on any other input. The parse will also fail if Expected is anything but detail::nope (which it is by default), and the produced attribute is not equal to expected_. Radix must be one of 2, 8, 10, or 16.