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Adding tests and fixing has components

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This commit is contained in:
Zoe Roux
2021-05-17 14:58:43 +02:00
parent e98a73f2ea
commit 6ba5ceddd6
5 changed files with 34 additions and 9 deletions
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lib/wal/sources/Entity/Entity.hpp
+5 -5
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@@ -41,22 +41,22 @@ namespace WAL
//! @brief Get a component of a specific type
//! @throw NotFoundError if the component could not be found
template<typename T>
T getComponent()
T &getComponent()
{
const std::type_info &type = typeid(T);
auto &existing = std::find(this->_components.begin(), this->_components.end(), [&type] (auto &cmp) {
auto existing = std::find_if(this->_components.begin(), this->_components.end(), [&type] (auto &cmp) {
return typeid(*cmp) == type;
});
if (existing == this->_components.end())
throw NotFoundError("No component could be found with the type \"" + std::string(type.name()) + "\".");
return *existing;
return *reinterpret_cast<T *>(existing->get());
}
template<typename T>
bool hasComponent() const
{
const std::type_info &type = typeid(T);
auto existing = std::find(this->_components.begin(), this->_components.end(), [&type] (const auto &cmp) {
auto existing = std::find_if(this->_components.begin(), this->_components.end(), [&type] (const auto &cmp) {
return typeid(*cmp) == type;
});
return existing != this->_components.end();
@@ -70,7 +70,7 @@ namespace WAL
{
if (this->hasComponent<T>())
throw DuplicateError("A component of the type \"" + std::string(typeid(T).name()) + "\" already exists.");
this->_components.push_back(std::make_unique<T>(params...));
this->_components.push_back(std::make_unique<T>(*this, params...));
return *this;
}