11 KiB
11 KiB
t00073 - Class diagram for template overload pattern
Config
diagrams:
t00073_class:
type: class
glob:
- t00073.cc
include:
namespaces:
- clanguml::t00073
using_namespace: clanguml::t00073
Source code
File tests/t00073/t00073.cc
namespace clanguml {
namespace t00073 {
struct A { };
struct AHandler {
void handle(A &a) const { }
void operator()(A &a) const { handle(a); }
};
struct B { };
struct BHandler {
void handle(B &b) const { }
void operator()(B &b) const { handle(b); }
};
template <typename... Bases> struct Overload : public Bases... {
using Bases::operator()...;
};
template <typename... Bases> Overload(Bases...) -> Overload<Bases...>;
struct R {
Overload<AHandler, BHandler> dispatch;
};
}
}
Generated PlantUML diagrams
Generated Mermaid diagrams
Generated JSON models
{
"diagram_type": "class",
"elements": [
{
"bases": [],
"display_name": "A",
"id": "13978220967333947858",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": false,
"is_union": false,
"members": [],
"methods": [],
"name": "A",
"namespace": "clanguml::t00073",
"source_location": {
"column": 8,
"file": "t00073.cc",
"line": 3,
"translation_unit": "t00073.cc"
},
"template_parameters": [],
"type": "class"
},
{
"bases": [],
"display_name": "AHandler",
"id": "12424623007175064860",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": false,
"is_union": false,
"members": [],
"methods": [
{
"access": "public",
"display_name": "handle",
"is_const": true,
"is_consteval": false,
"is_constexpr": false,
"is_constructor": false,
"is_copy_assignment": false,
"is_coroutine": false,
"is_defaulted": false,
"is_deleted": false,
"is_move_assignment": false,
"is_noexcept": false,
"is_operator": false,
"is_pure_virtual": false,
"is_static": false,
"is_virtual": false,
"name": "handle",
"parameters": [
{
"name": "a",
"type": "A &"
}
],
"source_location": {
"column": 10,
"file": "t00073.cc",
"line": 5,
"translation_unit": "t00073.cc"
},
"template_parameters": [],
"type": "void"
},
{
"access": "public",
"display_name": "operator()",
"is_const": true,
"is_consteval": false,
"is_constexpr": false,
"is_constructor": false,
"is_copy_assignment": false,
"is_coroutine": false,
"is_defaulted": false,
"is_deleted": false,
"is_move_assignment": false,
"is_noexcept": false,
"is_operator": true,
"is_pure_virtual": false,
"is_static": false,
"is_virtual": false,
"name": "operator()",
"parameters": [
{
"name": "a",
"type": "A &"
}
],
"source_location": {
"column": 10,
"file": "t00073.cc",
"line": 6,
"translation_unit": "t00073.cc"
},
"template_parameters": [],
"type": "void"
}
],
"name": "AHandler",
"namespace": "clanguml::t00073",
"source_location": {
"column": 8,
"file": "t00073.cc",
"line": 4,
"translation_unit": "t00073.cc"
},
"template_parameters": [],
"type": "class"
},
{
"bases": [],
"display_name": "B",
"id": "18318917281529387309",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": false,
"is_union": false,
"members": [],
"methods": [],
"name": "B",
"namespace": "clanguml::t00073",
"source_location": {
"column": 8,
"file": "t00073.cc",
"line": 9,
"translation_unit": "t00073.cc"
},
"template_parameters": [],
"type": "class"
},
{
"bases": [],
"display_name": "BHandler",
"id": "9201412624975017558",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": false,
"is_union": false,
"members": [],
"methods": [
{
"access": "public",
"display_name": "handle",
"is_const": true,
"is_consteval": false,
"is_constexpr": false,
"is_constructor": false,
"is_copy_assignment": false,
"is_coroutine": false,
"is_defaulted": false,
"is_deleted": false,
"is_move_assignment": false,
"is_noexcept": false,
"is_operator": false,
"is_pure_virtual": false,
"is_static": false,
"is_virtual": false,
"name": "handle",
"parameters": [
{
"name": "b",
"type": "B &"
}
],
"source_location": {
"column": 10,
"file": "t00073.cc",
"line": 11,
"translation_unit": "t00073.cc"
},
"template_parameters": [],
"type": "void"
},
{
"access": "public",
"display_name": "operator()",
"is_const": true,
"is_consteval": false,
"is_constexpr": false,
"is_constructor": false,
"is_copy_assignment": false,
"is_coroutine": false,
"is_defaulted": false,
"is_deleted": false,
"is_move_assignment": false,
"is_noexcept": false,
"is_operator": true,
"is_pure_virtual": false,
"is_static": false,
"is_virtual": false,
"name": "operator()",
"parameters": [
{
"name": "b",
"type": "B &"
}
],
"source_location": {
"column": 10,
"file": "t00073.cc",
"line": 12,
"translation_unit": "t00073.cc"
},
"template_parameters": [],
"type": "void"
}
],
"name": "BHandler",
"namespace": "clanguml::t00073",
"source_location": {
"column": 8,
"file": "t00073.cc",
"line": 10,
"translation_unit": "t00073.cc"
},
"template_parameters": [],
"type": "class"
},
{
"bases": [],
"display_name": "Overload<Bases...>",
"id": "1025907370326213117",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": true,
"is_union": false,
"members": [],
"methods": [],
"name": "Overload",
"namespace": "clanguml::t00073",
"source_location": {
"column": 37,
"file": "t00073.cc",
"line": 15,
"translation_unit": "t00073.cc"
},
"template_parameters": [
{
"is_variadic": true,
"kind": "template_type",
"name": "Bases...",
"template_parameters": []
}
],
"type": "class"
},
{
"bases": [
{
"access": "public",
"id": "12424623007175064860",
"is_virtual": false,
"name": "clanguml::t00073::AHandler"
},
{
"access": "public",
"id": "9201412624975017558",
"is_virtual": false,
"name": "clanguml::t00073::BHandler"
}
],
"display_name": "Overload<AHandler,BHandler>",
"id": "15541587871136239694",
"is_abstract": false,
"is_nested": false,
"is_struct": false,
"is_template": true,
"is_union": false,
"members": [],
"methods": [],
"name": "Overload",
"namespace": "clanguml::t00073",
"source_location": {
"column": 37,
"file": "t00073.cc",
"line": 15,
"translation_unit": "t00073.cc"
},
"template_parameters": [
{
"is_variadic": false,
"kind": "argument",
"template_parameters": [],
"type": "AHandler"
},
{
"is_variadic": false,
"kind": "argument",
"template_parameters": [],
"type": "BHandler"
}
],
"type": "class"
},
{
"bases": [],
"display_name": "R",
"id": "3531521522969213013",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": false,
"is_union": false,
"members": [
{
"access": "public",
"is_static": false,
"name": "dispatch",
"source_location": {
"column": 34,
"file": "t00073.cc",
"line": 21,
"translation_unit": "t00073.cc"
},
"type": "Overload<AHandler,BHandler>"
}
],
"methods": [],
"name": "R",
"namespace": "clanguml::t00073",
"source_location": {
"column": 8,
"file": "t00073.cc",
"line": 20,
"translation_unit": "t00073.cc"
},
"template_parameters": [],
"type": "class"
}
],
"name": "t00073_class",
"package_type": "namespace",
"relationships": [
{
"access": "public",
"destination": "13978220967333947858",
"source": "12424623007175064860",
"type": "dependency"
},
{
"access": "public",
"destination": "18318917281529387309",
"source": "9201412624975017558",
"type": "dependency"
},
{
"access": "public",
"destination": "1025907370326213117",
"source": "15541587871136239694",
"type": "instantiation"
},
{
"access": "public",
"destination": "12424623007175064860",
"source": "15541587871136239694",
"type": "extension"
},
{
"access": "public",
"destination": "9201412624975017558",
"source": "15541587871136239694",
"type": "extension"
},
{
"access": "public",
"destination": "15541587871136239694",
"label": "dispatch",
"source": "3531521522969213013",
"type": "aggregation"
}
],
"using_namespace": "clanguml::t00073"
}