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#pragma once
#include <string>
#include <typeindex>
#include <hyprlang.hpp>
#include "../debug/Log.hpp"
#include "../macros.hpp"
template <typename T>
class CConfigValue {
public:
CConfigValue(const std::string& val) {
const auto PVHYPRLANG = g_pConfigManager->getHyprlangConfigValuePtr(val.c_str());
p_ = PVHYPRLANG->getDataStaticPtr();
#ifdef HYPRLAND_DEBUG
// verify type
const auto ANY = PVHYPRLANG->getValue();
const auto TYPE = std::type_index(ANY.type());
// exceptions
const bool STRINGEX = (typeid(T) == typeid(std::string) && TYPE == typeid(Hyprlang::STRING));
const bool CUSTOMEX = (typeid(T) == typeid(Hyprlang::CUSTOMTYPE) && (TYPE == typeid(Hyprlang::CUSTOMTYPE*) || TYPE == typeid(void*) /* dunno why it does this? */));
RASSERT(typeid(T) == TYPE || STRINGEX || CUSTOMEX, "Mismatched type in CConfigValue<T>, got {} but has {}", typeid(T).name(), TYPE.name());
#endif
}
T* ptr() const {
return *(T* const*)p_;
}
T operator*() const {
return *ptr();
}
private:
void* const* p_ = nullptr;
};
template <>
inline std::string* CConfigValue<std::string>::ptr() const {
RASSERT(false, "Impossible to implement ptr() of CConfigValue<std::string>");
return nullptr;
}
template <>
inline std::string CConfigValue<std::string>::operator*() const {
return std::string{*(Hyprlang::STRING*)p_};
}
template <>
inline Hyprlang::STRING* CConfigValue<Hyprlang::STRING>::ptr() const {
return (Hyprlang::STRING*)p_;
}
template <>
inline Hyprlang::STRING CConfigValue<Hyprlang::STRING>::operator*() const {
return *(Hyprlang::STRING*)p_;
}
template <>
inline Hyprlang::CUSTOMTYPE* CConfigValue<Hyprlang::CUSTOMTYPE>::ptr() const {
return *(Hyprlang::CUSTOMTYPE* const*)p_;
}
template <>
inline Hyprlang::CUSTOMTYPE CConfigValue<Hyprlang::CUSTOMTYPE>::operator*() const {
RASSERT(false, "Impossible to implement operator* of CConfigValue<Hyprlang::CUSTOMTYPE>, use ptr()");
return *ptr();
}
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