# t00055 - Test case for `row` and `column` layout hints
## Config
```yaml
compilation_database_dir: ..
output_directory: puml
diagrams:
  t00055_class:
    type: class
    glob:
      - ../../tests/t00055/t00055.cc
    include:
      namespaces:
        - clanguml::t00055
    using_namespace:
      - clanguml::t00055
    layout:
      A:
        - row: [C, E, G, I]
      B:
        - column: [D, F, H, J]
```
## Source code
File t00055.cc
```cpp
namespace clanguml {
namespace t00055 {
struct A { };
struct B { };
struct C { };
struct D { };
struct E { };
struct F { };
struct G { };
struct H { };
struct I { };
struct J { };
}
}
```
## Generated UML diagrams
![t00055_class](./t00055_class.svg "Test case for `row` and `column` layout hints")