exception.h

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#pragma once
#include "diagnostics/stack_frame.h"
#include "diagnostics/stack_trace.h"
#include "core_export.h"
#include "optional.h"
#include "literals.h"
#include "object.h"
#include "ptr.h"
#include "size.h"
#include "string.h"
#include <cstdint>
#include <stdexcept>
#include <system_error>
 
namespace xtd {
  class core_export_ exception : public object, public std::exception {
  public:
    
    using exception_ref = std::optional<std::reference_wrapper<const std::exception>>;
    
    
    explicit exception(const xtd::diagnostics::stack_frame& information = xtd::diagnostics::stack_frame::empty());
    explicit exception(const xtd::string& message, const xtd::diagnostics::stack_frame& information = xtd::diagnostics::stack_frame::empty());
    exception(const xtd::string& message, const std::error_code& error, const xtd::diagnostics::stack_frame& information = xtd::diagnostics::stack_frame::empty());
    exception(const xtd::string& message, const xtd::string& help_link, const xtd::diagnostics::stack_frame& information = xtd::diagnostics::stack_frame::empty());
    exception(const xtd::string& message, const std::error_code& error, const xtd::string& help_link, const xtd::diagnostics::stack_frame& information = xtd::diagnostics::stack_frame::empty());
    explicit exception(const std::exception& inner_exception, const xtd::diagnostics::stack_frame& information = xtd::diagnostics::stack_frame::empty());
    exception(const xtd::string& message, const std::exception& inner_exception, const xtd::diagnostics::stack_frame& information = xtd::diagnostics::stack_frame::empty());
    exception(const xtd::string& message, const std::exception& inner_exception, const std::error_code& error, const xtd::diagnostics::stack_frame& information = xtd::diagnostics::stack_frame::empty());
    exception(const xtd::string& message, const std::exception& inner_exception, const xtd::string& help_link, const xtd::diagnostics::stack_frame& information = xtd::diagnostics::stack_frame::empty());
    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& information = xtd::diagnostics::stack_frame::empty());
    
    exception(const exception&) = default;
    exception& operator =(const exception&) = default;
    
    
    virtual const xtd::string& file_path() const noexcept;
    
    virtual const xtd::string& help_link() const noexcept;
    
    virtual std::error_code error_code() const noexcept;
    
    virtual exception_ref inner_exception() const noexcept;
    
    virtual xtd::size line_number() const noexcept;
    
    virtual const xtd::string& member_name() const noexcept;
    
    virtual const xtd::string& message() const noexcept;
    
    virtual const xtd::string& name() const noexcept;
    
    virtual xtd::string stack_trace() const noexcept;
    
    
    xtd::string to_string() const noexcept override;
    
    const char* what() const noexcept override;
    
    
    static bool enable_stack_trace() noexcept;
    static void enable_stack_trace(bool enable) noexcept;
 
  private:
    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& information);
    xtd::string stack_trace_to_string() const noexcept;
    const char* default_message() const noexcept;
    
    struct data;
    ptr<data> data_;    
    static bool enable_stack_trace_;
  };
}