AClass.h

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2025 Alex2772 and Contributors
 *
 * SPDX-License-Identifier: MPL-2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
#pragma once
 
#include "AUI/Common/AString.h"
 


template<class T>
class AClass {
public:
   static_assert(!std::is_reference<T>::value, "====================> AClass: attempt to use AClass on a reference.");
 
   static AString name() {
#if AUI_COMPILER_MSVC
       AString s = __FUNCSIG__;
       auto openTag = s.find('<') + 1;
       auto closeTag = s.find('>');
       auto name = s.substr(openTag, closeTag - openTag);
       name = name.substr(name.rfind(' ') + 1);
       if (name.endsWith(" &"))
           name = name.substr(0, name.length() - 2);
       return name;
#elif AUI_COMPILER_CLANG
       AString s = __PRETTY_FUNCTION__;
       auto b = s.find("=") + 1;
       auto e = s.find("&", b);
       e = std::min(s.find("]", b), e);
       auto result = s.substr(b, e - b);
       result = result.trim();
       return result;
#else
       AString s = __PRETTY_FUNCTION__;
       auto b = s.find("with T = ") + 9;
       return { s.begin() + b, s.end() - 1 };
#endif
   }
 
   static AString nameWithoutNamespace() {
       auto s = name();
       auto p = s.rfind("::");
       if (p != AString::NPOS) {
           return {s.begin() + p + 2, s.end()};
       }
       return s;
   }
 
   static AString toString(const T& t) {
       return "<object of type " + name() + ">";
   }
};
 
template<>
inline AString AClass<AString>::toString(const AString& t) {
   return "\"" + t + "\"";
}
 
template<>
inline AString AClass<int>::toString(const int& t) {
   return AString::number(t);
}

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