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Remove the visit machinery in RealisedPath

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In addition to being some ugly template trickery, it was also totally
useless as it was used in only one place where I could replace it by
just a few extra characters
This commit is contained in:
regnat 2021-02-04 15:15:22 +01:00
parent d2091af231
commit e69cfdebb0
2 changed files with 1 additions and 14 deletions
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2
src/libstore/realisation.cc
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@ -47,7 +47,7 @@ Realisation Realisation::fromJSON(
} }
StorePath RealisedPath::path() const { StorePath RealisedPath::path() const {
return visit([](auto && arg) { return arg.getPath(); }); return std::visit([](auto && arg) { return arg.getPath(); }, raw);
} }
void RealisedPath::closure( void RealisedPath::closure(

13
src/libstore/realisation.hh
View File

@ -58,19 +58,6 @@ struct RealisedPath {
RealisedPath(StorePath path) : raw(OpaquePath{path}) {} RealisedPath(StorePath path) : raw(OpaquePath{path}) {}
RealisedPath(Realisation r) : raw(r) {} RealisedPath(Realisation r) : raw(r) {}
/**
* Syntactic sugar to run `std::visit` on the raw value:
* path.visit(blah) == std::visit(blah, path.raw)
*/
template <class Visitor>
constexpr decltype(auto) visit(Visitor && vis) {
return std::visit(vis, raw);
}
template <class Visitor>
constexpr decltype(auto) visit(Visitor && vis) const {
return std::visit(vis, raw);
}
/** /**
* Get the raw store path associated to this * Get the raw store path associated to this
*/ */