BObject ExportScript::call( unsigned PC,
BObjectImp* p0,
BObjectImpRefVec& pmore )
{
try
{
uoexec.initForFnCall( PC );
uoexec.pushArg(p0);
unsigned n = pmore.size();
for( unsigned i = 0; i < n; ++i )
{
uoexec.pushArg( pmore[i].get() );
}
uoexec.exec();
if (uoexec.error())
return BObject( new BError( "Error during execution" ) );
if (uoexec.ValueStack.empty())
return BObject( new BError( "There was no return value??" ) );
BObjectImp* ret = uoexec.ValueStack.top()->impptr()->copy();
uoexec.ValueStack.pop();
return BObject(ret);
}
catch(std::exception&)//...
{
return BObject( new BError( "Exception during execution" ) );
}
}
BObject ExportScript::call( unsigned PC,
BObjectImp* p0,
BObjectImpRefVec& pmore )
{
try
{
//build backup if function is called inside the same script
BackupStruct backup;
SaveStack( backup );
uoexec.initForFnCall( PC );
uoexec.pushArg( p0 );
size_t n = pmore.size();
for ( size_t i = 0; i < n; ++i )
{
uoexec.pushArg( pmore[i].get() );
}
uoexec.exec();
BObjectImp* ret;
if ( uoexec.error() )
ret = new BError( "Error during execution" );
else if ( uoexec.ValueStack.empty() )
ret = new BError( "There was no return value??" );
else
{
ret = uoexec.ValueStack.back()->impptr()->copy();
uoexec.ValueStack.pop_back();
}
// delete current state and reenable backup
LoadStack( backup );
return BObject( ret );
}
catch ( std::exception& )//...
{
return BObject( new BError( "Exception during execution" ) );
}
}
