Forward declares boost::hana::prefix.  
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| Namespaces | |
| boost::hana | |
| Namespace containing everything in the library. | |
| Variables | |
| constexpr auto | boost::hana::prefix | 
| Inserts a value before each element of a monadic structure.Given a monadic structure xsand a valuezcalled the prefix,prefixreturns a new monadic structure.prefixsatisfies.  More... | |
Forward declares boost::hana::prefix.