Revue exception

src/xtd.core/include/xtd/access_violation_exception.h

@@ -34,7 +34,7 @@ namespace xtd {
     /// @param inner_exception The exception that is the cause of the current exception.
     /// @param information (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
     template<typename exception_t>
-    access_violation_exception(const std::optional<xtd::string>& message, const std::optional<exception_t>& inner_exception, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty()) : system_exception(message, inner_exception, info) {h_result(xtd::h_results::E_POINTER);}
+    access_violation_exception(const std::optional<xtd::string>& message, const exception_t& inner_exception, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty()) : system_exception(message, inner_exception, info) {h_result(xtd::h_results::E_POINTER);}
 
     /// @brief Create a new instance of class access_violation_exception
     /// @param message Message string associate to the exception.

src/xtd.core/include/xtd/exception.h

@@ -49,61 +49,7 @@ namespace xtd {
     /// @param inner_exception The exception that is the cause of the current exception.
     /// @param stack_frame (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
     template<typename exception_t>
-    exception(const std::optional<xtd::string>& message, const std::optional<exception_t>& inner_exception, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty()) : exception(message, inner_exception.has_value() ? inner_exception.value().template memberwise_clone<exception_t>() : nullptr, info) {}
-
-    /// @brief Create a new instance of class exception
-    /// @param message Message string associate to the exception.
-    /// @param error Error code associate to the exception.
-    /// @param stack_frame (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    /// @deprecated Use xtd::exception (const xtd::string& message, const xtd::diagnostics::stack_frame& stack_framee) and manually set the property xtd::exception::error_code - Will be removed in version 0.4.0
-    exception(const xtd::string& message, const std::error_code& error, const xtd::diagnostics::stack_frame& stack_frame = xtd::diagnostics::stack_frame::empty());
-    /// @brief Create a new instance of class exception
-    /// @param message Message string associate to the exception.
-    /// @param help_link Help link string associate to the exception.
-    /// @param stack_frame (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    /// @deprecated Use xtd::exception (const xtd::string& message, const xtd::diagnostics::stack_frame& stack_framee) and manually set the property xtd::exception::help_link - Will be removed in version 0.4.0
-    exception(const xtd::string& message, const xtd::string& help_link, const xtd::diagnostics::stack_frame& stack_frame = xtd::diagnostics::stack_frame::empty());
-    /// @brief Create a new instance of class exception
-    /// @param message Message string associate to the exception.
-    /// @param error Error code associate to the exception.
-    /// @param help_link Help link string associate to the exception.
-    /// @param stack_frame (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    /// @deprecated Use xtd::exception (const xtd::string& message, const xtd::diagnostics::stack_frame& stack_framee) and manually set the properties xtd::exception::error_code and xtd::exception::help_link - Will be removed in version 0.4.0
-    exception(const xtd::string& message, const std::error_code& error, const xtd::string& help_link, const xtd::diagnostics::stack_frame& stack_frame = xtd::diagnostics::stack_frame::empty());
-    /// @brief Create a new instance of class exception
-    /// @param inner_exception The exception that is the cause of the current exception.
-    /// @param stack_frame (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    /// @remarks Message is set with the default message associate to the exception.
-    /// @deprecated Use xtd::exception (const xtd::string& message, const std::optional<exception_t>& inner_exception, const xtd::diagnostics::stack_frame& stack_framee) - Will be removed in version 0.4.0
-    explicit exception(const std::exception& inner_exception, const xtd::diagnostics::stack_frame& stack_frame = xtd::diagnostics::stack_frame::empty());
-    /// @brief Create a new instance of class exception
-    /// @param message Message string associate to the exception.
-    /// @param inner_exception The exception that is the cause of the current exception.
-    /// @param stack_frame (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    /// @deprecated Use xtd::exception (const xtd::string& message, const std::optional<exception_t>& inner_exception, const xtd::diagnostics::stack_frame& stack_framee) - Will be removed in version 0.4.0
-    exception(const xtd::string& message, const std::exception& inner_exception, const xtd::diagnostics::stack_frame& stack_frame = xtd::diagnostics::stack_frame::empty());
-    /// @brief Create a new instance of class exception
-    /// @param message Message string associate to the exception.
-    /// @param inner_exception The exception that is the cause of the current exception.
-    /// @param error Error code associate to the exception.
-    /// @param stack_frame (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    /// @deprecated Use xtd::exception (const xtd::string& message, const std::optional<exception_t>& inner_exception, const xtd::diagnostics::stack_frame& stack_framee) and manually set the property xtd::exception::error_code - Will be removed in version 0.4.0
-    exception(const xtd::string& message, const std::exception& inner_exception, const std::error_code& error, const xtd::diagnostics::stack_frame& stack_frame = xtd::diagnostics::stack_frame::empty());
-    /// @brief Create a new instance of class exception
-    /// @param message Message string associate to the exception.
-    /// @param inner_exception The exception that is the cause of the current exception.
-    /// @param help_link Help link string associate to the exception.
-    /// @param stack_frame (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    /// @deprecated Use xtd::exception (const xtd::string& message, const std::optional<exception_t>& inner_exception, const xtd::diagnostics::stack_frame& stack_framee) and manually set the property xtd::exception::help_link - Will be removed in version 0.4.0
-    exception(const xtd::string& message, const std::exception& inner_exception, const xtd::string& help_link, const xtd::diagnostics::stack_frame& stack_frame = xtd::diagnostics::stack_frame::empty());
-    /// @brief Create a new instance of class exception
-    /// @param message Message string associate to the exception.
-    /// @param inner_exception The exception that is the cause of the current exception.
-    /// @param error Error code associate to the exception.
-    /// @param help_link Help link string associate to the exception.
-    /// @param stack_frame (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    /// @deprecated Use xtd::exception (const xtd::string& message, const std::optional<exception_t>& inner_exception, const xtd::diagnostics::stack_frame& stack_framee) and manually set the properties xtd::exception::error_code and xtd::exception::help_link - Will be removed in version 0.4.0
-    exception(const xtd::string& message, const std::exception& inner_exception, const std::error_code& error, const xtd::string& help_link, const xtd::diagnostics::stack_frame& stack_frame = xtd::diagnostics::stack_frame::empty());
+    exception(const std::optional<xtd::string>& message, const exception_t& inner_exception, const xtd::diagnostics::stack_frame& stack_frame = xtd::diagnostics::stack_frame::empty()) : exception(message, inner_exception.template memberwise_clone<exception_t>(), stack_frame, true) {}
     /// @}
 
     /// @cond
@@ -206,7 +152,7 @@ namespace xtd {
     /// @}
 
   private:
-    exception(const std::optional<xtd::string>& message, uptr<xtd::exception>&& inner_exception, const xtd::diagnostics::stack_frame& information);
+    exception(const std::optional<xtd::string>& message, uptr<xtd::exception>&& inner_exception, const xtd::diagnostics::stack_frame& information, bool);
     xtd::string stack_trace_to_string() const noexcept;
     const xtd::string& get_name() const noexcept;
 

src/xtd.core/include/xtd/h_results_category.h

@@ -8,12 +8,22 @@
 
 /// @brief The xtd namespace contains all fundamental classes to access Hardware, Os, System, and more.
 namespace xtd {
-  /// @brief Contains the HRESULT values used by xtd.
+  /// @brief Obtains a reference to the static error category object for h_result errors. The object is required to override the virtual function error_category::name() to return a pointer to the string "h_results_category". It is used to identify error conditions that correspond to the xtd::h_results error codes.
+  /// @return A reference to the static object of unspecified runtime type, derived from [std::error_category](https://en.cppreference.com/w/cpp/error/error_category).
   /// @par Namespace
   /// xtd
   /// @par Library
   /// xtd.core
   /// @ingroup xtd_core exceptions
-  /// @remarks For more information, see Winerror.h from Micorosft's Win32 API.
   const std::error_category& h_results_category() noexcept;
+
+  /// @brief Creates error code value for xtd::h_results `h_result`.
+  /// @param h_result xtd::h_results error code to create error code for.
+  /// @return Error code corresponding to `h_result`.
+  /// @par Namespace
+  /// xtd
+  /// @par Library
+  /// xtd.core
+  /// @ingroup xtd_core exceptions
+  std::error_code make_error_code(int h_result) noexcept;
 }

src/xtd.core/include/xtd/system_exception.h

@@ -33,22 +33,25 @@ namespace xtd {
     /// @param inner_exception The exception that is the cause of the current exception.
     /// @param information (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
     template<typename exception_t>
-    system_exception(const std::optional<xtd::string>& message, const std::optional<exception_t>& inner_exception, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty()) : exception(message, inner_exception, info) {h_result(xtd::h_results::COR_E_SYSTEM);}
+    system_exception(const std::optional<xtd::string>& message, const exception_t& inner_exception, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty()) : exception(message, inner_exception, info) {error_code(make_error_code(h_results::COR_E_SYSTEM));}
 
     /// @brief Create a new instance of class system_exception
     /// @param message Message string associate to the exception.
     /// @param error Error code associate to the exception.
     /// @param information (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
+    /// @deprecated Use xtd::system_exception (const xtd::string& message, const xtd::diagnostics::stack_frame& stack_frame) and manually set the property xtd::exception::error_code - Will be removed in version 0.4.0
     explicit system_exception(const xtd::string& message, const std::error_code& error, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty());
     /// @brief Create a new instance of class system_exception
     /// @param message Message string associate to the exception.
     /// @param help_link Help link string associate to the exception.
     /// @param information (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
+    /// @deprecated Use xtd::system_exception (const xtd::string& message, const xtd::diagnostics::stack_frame& stack_frame) and manually set the property xtd::exception::help_link - Will be removed in version 0.4.0
     explicit system_exception(const xtd::string& message, const xtd::string& help_link, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty());
     /// @brief Create a new instance of class system_exception
     /// @param message Message string associate to the exception.
     /// @param error Error code associate to the exception.
     /// @param help_link Help link string associate to the exception.
+    /// @deprecated Use xtd::system_exception (const xtd::string& message, const xtd::diagnostics::stack_frame& stack_frame) and manually set the properties xtd::exception::error_code and xtd::exception::help_link - Will be removed in version 0.4.0
     explicit system_exception(const xtd::string& message, const std::error_code& error, const xtd::string& help_link, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty());
     /// @brief Create a new instance of class system_exception
     /// @param inner_exception The exception that is the cause of the current exception.

src/xtd.core/include/xtd/time_zone_not_found_exception.h

@@ -37,7 +37,7 @@ namespace xtd {
     /// @param message Message string associate to the exception.
     /// @param help_link Help link string associate to the exception.
     /// @param information (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    explicit time_zone_not_found_exception(const xtd::string& message, const std::string& help_link, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty()) : system_exception(message, help_link, info) {}
+    explicit time_zone_not_found_exception(const xtd::string& message, const xtd::string& help_link, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty()) : system_exception(message, help_link, info) {}
     /// @brief Create a new instance of class time_zone_not_found_exception
     /// @param message Message string associate to the exception.
     /// @param error Error code associate to the exception.

src/xtd.core/include/xtd/timeout_exception.h

@@ -37,7 +37,7 @@ namespace xtd {
     /// @param message Message string associate to the exception.
     /// @param help_link Help link string associate to the exception.
     /// @param information (optional) Contains current information about member name, file path and  line number in the file where the exception is occurred. Typically #current_stack_frame_.
-    explicit timeout_exception(const xtd::string& message, const std::string& help_link, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty()) : system_exception(message, help_link, info) {}
+    explicit timeout_exception(const xtd::string& message, const xtd::string& help_link, const xtd::diagnostics::stack_frame& info = xtd::diagnostics::stack_frame::empty()) : system_exception(message, help_link, info) {}
     /// @brief Create a new instance of class timeout_exception
     /// @param message Message string associate to the exception.
     /// @param error Error code associate to the exception.