# t00010 - Basic template instantiation
## Config
```yaml
compilation_database_dir: ..
output_directory: puml
diagrams:
  t00010_class:
    type: class
    glob:
      - ../../tests/t00010/t00010.cc
    using_namespace:
      - clanguml::t00010
    include:
      namespaces:
        - clanguml::t00010

```
## Source code
File t00010.cc
```cpp
#include <string>
#include <vector>

namespace clanguml {
namespace t00010 {

template <typename T, typename P> class A {
public:
    T first;
    P second;
};

template <typename T> class B {
public:
    A<T, std::string> astring;
};

class C {
public:
    B<int> aintstring;
};
}
}

```
## Generated UML diagrams
![t00010_class](./t00010_class.png "Basic template instantiation")