Forward declares boost::hana::is_subset.
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Namespaces | |
| boost | |
| boost::hana | |
| Namespace containing everything in the library. | |
Variables | |
| constexpr auto | boost::hana::is_subset |
Returns whether a structure contains a subset of the keys of another structure.Given two Searchables xs and ys, is_subset returns a Logical representing whether xs is a subset of ys. In other words, it returns whether all the keys of xs are also present in ys. This method does not return whether xs is a strict subset of ys; if xs and ys are equal, all the keys of xs are also present in ys, and is_subset returns true. More... | |
Forward declares boost::hana::is_subset.