/*

* Runtime assertion checking

* (C) 2010,2012,2018 Jack Lloyd

*

* Botan is released under the Simplified BSD License (see license.txt)

*/

#include <botan/exceptn.h>

#include <botan/build.h>

#include <sstream>

#if defined(BOTAN_TERMINATE_ON_ASSERTS)

  #include <cstdlib>

  #include <iostream>

#endif

namespace Botan {

void throw_invalid_argument(const char* message,

                            const char* func,

                            const char* file)

   {

   std::ostringstream format;

   format << message << " in " << func << ":" << file;

   throw Invalid_Argument(format.str());

   }

void throw_invalid_state(const char* expr,

                         const char* func,

                         const char* file)

   {

   std::ostringstream format;

   format << "Invalid state: " << expr << " was false in " << func << ":" << file;

   throw Invalid_State(format.str());

   }

void assertion_failure(const char* expr_str,

                       const char* assertion_made,

                       const char* func,

                       const char* file,

                       int line)

   {

   std::ostringstream format;

   format << "False assertion ";

   if(assertion_made && assertion_made[0] != 0)

      format << "'" << assertion_made << "' (expression " << expr_str << ") ";

   else

      format << expr_str << " ";

   if(func)

      format << "in " << func << " ";

   format << "@" << file << ":" << line;

#if defined(BOTAN_TERMINATE_ON_ASSERTS)

   std::cerr << format.str() << '\n';

   std::abort();

#else

   throw Internal_Error(format.str());

#endif

   }

}