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Tidied BiMap class

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2022-01-15 13:37:24 +00:00
parent 51a9cbe6f2
commit 5ae7bd020c
1 changed files with 7 additions and 8 deletions
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15
src/Helpers/BiMap.hpp
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@@ -32,15 +32,15 @@ namespace Bloom
} }
} }
bool contains(TypeA key) const { bool contains(const TypeA& key) const {
return this->map.find(key) != this->map.end(); return this->map.find(key) != this->map.end();
} }
bool contains(TypeB key) const { bool contains(const TypeB& key) const {
return this->flippedMap.find(key) != this->flippedMap.end(); return this->flippedMap.find(key) != this->flippedMap.end();
} }
std::optional<TypeB> valueAt(TypeA key) const { std::optional<TypeB> valueAt(const TypeA& key) const {
std::optional<TypeB> output; std::optional<TypeB> output;
if (this->contains(key)) { if (this->contains(key)) {
@@ -50,7 +50,7 @@ namespace Bloom
return output; return output;
} }
std::optional<TypeA> valueAt(TypeB key) const { std::optional<TypeA> valueAt(const TypeB& key) const {
std::optional<TypeA> output; std::optional<TypeA> output;
if (this->contains(key)) { if (this->contains(key)) {
@@ -60,16 +60,15 @@ namespace Bloom
return output; return output;
} }
const TypeB& at(TypeA key) const { const TypeB& at(const TypeA& key) const {
return this->map.at(key); return this->map.at(key);
} }
const TypeA& at(TypeB key) const { const TypeA& at(const TypeB& key) const {
return this->flippedMap.at(key);
return this->flippedMap.at(key)->first; return this->flippedMap.at(key)->first;
} }
std::unordered_map<TypeA, TypeB> getMap() const { [[nodiscard]] std::unordered_map<TypeA, TypeB> getMap() const {
return this->map; return this->map;
} }