Forward declares boost::hana::eval_if.  
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| Namespaces | |
| boost::hana | |
| Namespace containing everything in the library. | |
| Variables | |
| constexpr auto | boost::hana::eval_if | 
| Conditionally execute one of two branches based on a condition.Given a condition and two branches in the form of lambdas or hana::lazys,eval_ifwill evaluate the branch selected by the condition withevaland return the result. The exact requirements for what the branches may be are the same requirements as those for theevalfunction.  More... | |
Forward declares boost::hana::eval_if.