20 KiB
20 KiB
t00021 - Visitor pattern
Config
compilation_database_dir: ..
output_directory: diagrams
diagrams:
t00021_class:
type: class
glob:
- ../../tests/t00021/t00021.cc
using_namespace:
- clanguml::t00021
include:
namespaces:
- clanguml::t00021
Source code
File t00021.cc
#include <memory>
namespace clanguml {
namespace t00021 {
class A;
class B;
class Visitor {
public:
virtual ~Visitor() = default;
virtual void visit_A(const A &item) const = 0;
virtual void visit_B(const B &item) const = 0;
};
class Visitor1 : public Visitor {
public:
void visit_A(const A &item) const override { }
void visit_B(const B &item) const override { }
};
class Visitor2 : public Visitor {
public:
void visit_A(const A &item) const override { }
void visit_B(const B &item) const override { }
};
class Visitor3 : public Visitor {
public:
void visit_A(const A &item) const override { }
void visit_B(const B &item) const override { }
};
class Item {
public:
virtual ~Item() = default;
virtual void accept(const Visitor &visitor) const = 0;
};
class A : public Item {
public:
void accept(const Visitor &visitor) const override { }
};
class B : public Item {
public:
void accept(const Visitor &visitor) const override { }
};
} // namespace t00021
} // namespace clanguml
Generated PlantUML diagrams
Generated Mermaid diagrams
Generated JSON models
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{
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