scripting::SquirrelError Class Reference

Exception class for squirrel errors, it takes a squirrelvm and uses sq_geterror() to retrieve additional information about the last error that occurred and creates a readable message from that. More...

#include <squirrel_error.hpp>

Inherits std::exception.

List of all members.

Public Member Functions
	SquirrelError (HSQUIRRELVM v, const std::string &message) throw ()
virtual	~SquirrelError () throw ()
const char *	what () const throw ()
Private Attributes
std::string	message

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Detailed Description

Exception class for squirrel errors, it takes a squirrelvm and uses sq_geterror() to retrieve additional information about the last error that occurred and creates a readable message from that.

Definition at line 29 of file squirrel_error.hpp.

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Constructor & Destructor Documentation

scripting::SquirrelError::SquirrelError	(	HSQUIRRELVM	v,
		const std::string &	message
	)			throw ()

Definition at line 22 of file squirrel_error.cpp.

                                                                            :
  message()
{
  std::ostringstream msg;
  msg << "Squirrel error: " << message << " (";
  const char* lasterr;
  sq_getlasterror(v);
  if(sq_gettype(v, -1) != OT_STRING)
  {
    lasterr = "no error info";
  }
  else
  {
    sq_getstring(v, -1, &lasterr);
  }
  msg << lasterr << ")";
  sq_pop(v, 1);
  this->message = msg.str();
}

scripting::SquirrelError::~SquirrelError

(

)

throw () [virtual]

Definition at line 42 of file squirrel_error.cpp.

{}

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Member Function Documentation

const char * scripting::SquirrelError::what

(

)

const throw ()

Definition at line 46 of file squirrel_error.cpp.

References message.

{
  return message.c_str();
}

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Member Data Documentation

std::string scripting::SquirrelError::message [private]

Definition at line 37 of file squirrel_error.hpp.

Referenced by what().

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The documentation for this class was generated from the following files:

• src/scripting/squirrel_error.hpp
• src/scripting/squirrel_error.cpp

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