25 lines
938 B
C++
25 lines
938 B
C++
#include "SpeciesLibrary.hpp"
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namespace PkmnLib::Library {
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std::optional<ArbUt::BorrowedPtr<const PokemonSpecies>>
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SpeciesLibrary::FindPreEvolution(const ArbUt::BorrowedPtr<const PokemonSpecies>& species) const noexcept {
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auto tryGet = _preEvolutionCache.TryGet(species);
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if (tryGet.has_value()) {
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return tryGet->get();
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}
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for (const auto& s : _values) {
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const auto* pkmn = dynamic_cast<const PokemonSpecies * nullable>(s.second.get());
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if (pkmn == nullptr) {
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continue;
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}
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for (const auto& evo : pkmn->GetEvolutions()) {
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if (evo->GetNewSpecies() == species) {
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auto* non_const = const_cast<SpeciesLibrary*>(this);
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non_const->_preEvolutionCache.Insert(species, pkmn);
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return pkmn;
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}
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}
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}
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return {};
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}
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}
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