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clang-uml/docs/test_cases/t20015.md
2022-12-08 00:45:19 +01:00

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# t20015 - Class exclusion by namespace in sequence diagram test case
## Config
```yaml
compilation_database_dir: ..
output_directory: puml
diagrams:
t20015_sequence:
type: sequence
glob:
- ../../tests/t20015/t20015.cc
include:
namespaces:
- clanguml::t20015
exclude:
namespaces:
- clanguml::t20015::detail
using_namespace:
- clanguml::t20015
start_from:
- function: "clanguml::t20015::tmain()"
```
## Source code
File t20015.cc
```cpp
#include <memory>
#include <optional>
namespace clanguml {
namespace t20015 {
namespace detail {
class A {
public:
void set_x(int x) { x_ = x; }
void set_y(int y) { y_ = y; }
void set_z(int z) { z_ = z; }
private:
int x_;
int y_;
int z_;
};
}
class B {
public:
void setup_a(std::shared_ptr<detail::A> &a)
{
a->set_x(1);
a.get()->set_y(2);
(*a).set_z(3);
}
};
void tmain()
{
auto a = std::make_shared<detail::A>();
B b;
b.setup_a(a);
}
}
}
```
## Generated UML diagrams
![t20015_sequence](./t20015_sequence.svg "Class exclusion by namespace in sequence diagram test case")