merged trunk r8815:8827

This commit is contained in:
Marina Kolpakova
2012-06-28 17:28:27 +00:00
parent b28b2428f6
commit 54ee92e3b0
20 changed files with 218 additions and 101 deletions

View File

@@ -150,7 +150,37 @@ int main(int ac, char** av)
}
cout << "Try opening " << filename << " to see the serialized data." << endl;
cout << "Try opening " << filename << " to see the serialized data." << endl << endl;
//read from string
{
cout << "Read data from string\n";
string dataString =
"%YAML:1.0\n"
"mdata:\n"
" A: 97\n"
" X: 3.1415926535897931e+00\n"
" id: mydata1234\n";
MyData m;
FileStorage fs(dataString, FileStorage::READ | FileStorage::MEMORY);
cout << "attempting to read mdata_b from string\n"; //Show default behavior for empty matrix
fs["mdata"] >> m;
cout << "read mdata\n";
cout << m << endl;
}
//write to string
{
cout << "Write data to string\n";
FileStorage fs(filename, FileStorage::WRITE | FileStorage::MEMORY | FileStorage::FORMAT_YAML);
cout << "writing MyData struct\n";
MyData m(1);
fs << "mdata" << m;
cout << m << endl;
string createdString = fs.releaseAndGetString();
cout << "Created string:\n" << createdString << "\n";
}
return 0;
}