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optional.hpp File Reference
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Classes

struct  boost::spirit::x3::optional< Subject >
 
struct  boost::spirit::x3::traits::attribute_of< x3::optional< Subject >, Context >
 

Namespaces

 boost
 Duration formatting facet for input.
 
 boost::spirit
 
 boost::spirit::x3
 
 boost::spirit::x3::traits
 

Functions

template<typename Subject >
optional< typename
extension::as_parser< Subject >
::value_type > 
boost::spirit::x3::operator- (Subject const &subject)