refactor(3p/nix/libexpr): Use absl::btree_map::iterator type

Instead of using a custom Args* iterator, use the one belonging to the
map type directly.
This commit is contained in:
Vincent Ambo 2020-05-22 01:54:20 +01:00
parent ee4637e3a2
commit 42205f27fc
3 changed files with 11 additions and 5 deletions

View file

@ -31,7 +31,7 @@ inline bool operator==(const Attr& lhs, const Attr& rhs) {
class Bindings {
public:
typedef Attr* iterator; // TODO: type, and also 'using'?
typedef absl::btree_map<Symbol, Attr>::iterator iterator;
// Return the number of contained elements.
size_t size();
@ -71,4 +71,5 @@ class Bindings {
private:
absl::btree_map<Symbol, Attr> attributes_;
};
} // namespace nix