0.5.4
C++ to UML diagram generator based on Clang
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t00013 - Template instantiation relationships

Config

diagrams:
t00013_class:
type: class
glob:
- t00013.cc
using_namespace: clanguml::t00013
include:
namespaces:
- clanguml::t00013
- ABCD

Source code

File tests/t00013/t00013.cc

#include <algorithm>
#include <map>
#include <numeric>
#include <string>
namespace ABCD {
template <typename T> struct F {
T f;
};
}
namespace clanguml {
namespace t00013 {
struct A {
int a;
};
struct B {
int b;
};
struct C {
int c;
};
class R;
struct D {
int d;
void print(R *r) { }
};
template <typename T> struct E {
T e;
};
template <typename T, typename... Args> struct G {
T g;
std::tuple<Args...> args;
};
using namespace ABCD;
class R {
public:
int get_a(A *a) { return a->a; }
int get_b(B &b) { return b.b; }
int get_const_b(const B &b) { return b.b; }
int get_c(C c) { return c.c; }
int get_d(D &&d) { return d.d; }
// Dependency relationship should be rendered only once
int get_d2(D &&d) { return d.d; }
template <typename T> T get_e(E<T> e) { return e.e; }
int get_int_e(const E<int> &e) { return e.e; }
int get_int_e2(E<int> &e) { return e.e; }
template <typename T> T get_f(const F<T> &f) { return f.f; }
int get_int_f(const F<int> &f) { return f.f; }
G<int, float, std::string> gintstring;
private:
mutable E<std::string> estring;
};
} // namespace t00013
} // namespace clanguml

Generated PlantUML diagrams

Generated Mermaid diagrams

Generated JSON models

{
"diagram_type": "class",
"elements": [
{
"bases": [],
"display_name": "ABCD::F<T>",
"id": "7622165842529918021",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": true,
"is_union": false,
"members": [
{
"access": "public",
"is_static": false,
"name": "f",
"source_location": {
"column": 7,
"file": "t00013.cc",
"line": 8,
"translation_unit": "t00013.cc"
},
"type": "T"
}
],
"methods": [],
"name": "F",
"namespace": "ABCD",
"source_location": {
"column": 30,
"file": "t00013.cc",
"line": 7,
"translation_unit": "t00013.cc"
},
"template_parameters": [
{
"is_variadic": false,
"kind": "template_type",
"name": "T",
"template_parameters": []
}
],
"type": "class"
},
{
"bases": [],
"display_name": "ABCD::F<int>",
"id": "18433723755227114832",
"is_abstract": false,
"is_nested": false,
"is_struct": false,
"is_template": true,
"is_union": false,
"members": [],
"methods": [],
"name": "F",
"namespace": "ABCD",
"source_location": {
"column": 30,
"file": "t00013.cc",
"line": 7,
"translation_unit": "t00013.cc"
},
"template_parameters": [
{
"is_variadic": false,
"kind": "argument",
"template_parameters": [],
"type": "int"
}
],
"type": "class"
},
{
"bases": [],
"display_name": "A",
"id": "4159963889899419835",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": false,
"is_union": false,
"members": [
{
"access": "public",
"is_static": false,
"name": "a",
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 15,
"translation_unit": "t00013.cc"
},
"type": "int"
}
],
"methods": [],
"name": "A",
"namespace": "clanguml::t00013",
"source_location": {
"column": 8,
"file": "t00013.cc",
"line": 14,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "class"
},
{
"bases": [],
"display_name": "B",
"id": "9419901228781203525",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": false,
"is_union": false,
"members": [
{
"access": "public",
"is_static": false,
"name": "b",
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 19,
"translation_unit": "t00013.cc"
},
"type": "int"
}
],
"methods": [],
"name": "B",
"namespace": "clanguml::t00013",
"source_location": {
"column": 8,
"file": "t00013.cc",
"line": 18,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "class"
},
{
"bases": [],
"display_name": "C",
"id": "8225966544585026866",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": false,
"is_union": false,
"members": [
{
"access": "public",
"is_static": false,
"name": "c",
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 23,
"translation_unit": "t00013.cc"
},
"type": "int"
}
],
"methods": [],
"name": "C",
"namespace": "clanguml::t00013",
"source_location": {
"column": 8,
"file": "t00013.cc",
"line": 22,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "class"
},
{
"bases": [],
"display_name": "D",
"id": "3274990964975455007",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": false,
"is_union": false,
"members": [
{
"access": "public",
"is_static": false,
"name": "d",
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 29,
"translation_unit": "t00013.cc"
},
"type": "int"
}
],
"methods": [
{
"access": "public",
"display_name": "print",
"is_const": false,
"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": "print",
"parameters": [
{
"name": "r",
"type": "R *"
}
],
"source_location": {
"column": 10,
"file": "t00013.cc",
"line": 30,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "void"
}
],
"name": "D",
"namespace": "clanguml::t00013",
"source_location": {
"column": 8,
"file": "t00013.cc",
"line": 28,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "class"
},
{
"bases": [],
"display_name": "E<T>",
"id": "6912447950043513847",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": true,
"is_union": false,
"members": [
{
"access": "public",
"is_static": false,
"name": "e",
"source_location": {
"column": 7,
"file": "t00013.cc",
"line": 34,
"translation_unit": "t00013.cc"
},
"type": "T"
}
],
"methods": [],
"name": "E",
"namespace": "clanguml::t00013",
"source_location": {
"column": 30,
"file": "t00013.cc",
"line": 33,
"translation_unit": "t00013.cc"
},
"template_parameters": [
{
"is_variadic": false,
"kind": "template_type",
"name": "T",
"template_parameters": []
}
],
"type": "class"
},
{
"bases": [],
"display_name": "G<T,Args...>",
"id": "1647416153016220941",
"is_abstract": false,
"is_nested": false,
"is_struct": true,
"is_template": true,
"is_union": false,
"members": [
{
"access": "public",
"is_static": false,
"name": "g",
"source_location": {
"column": 7,
"file": "t00013.cc",
"line": 38,
"translation_unit": "t00013.cc"
},
"type": "T"
},
{
"access": "public",
"is_static": false,
"name": "args",
"source_location": {
"column": 25,
"file": "t00013.cc",
"line": 39,
"translation_unit": "t00013.cc"
},
"type": "std::tuple<Args...>"
}
],
"methods": [],
"name": "G",
"namespace": "clanguml::t00013",
"source_location": {
"column": 48,
"file": "t00013.cc",
"line": 37,
"translation_unit": "t00013.cc"
},
"template_parameters": [
{
"is_variadic": false,
"kind": "template_type",
"name": "T",
"template_parameters": []
},
{
"is_variadic": true,
"kind": "template_type",
"name": "Args...",
"template_parameters": []
}
],
"type": "class"
},
{
"bases": [],
"display_name": "E<int>",
"id": "15819890550396525783",
"is_abstract": false,
"is_nested": false,
"is_struct": false,
"is_template": true,
"is_union": false,
"members": [],
"methods": [],
"name": "E",
"namespace": "clanguml::t00013",
"source_location": {
"column": 30,
"file": "t00013.cc",
"line": 33,
"translation_unit": "t00013.cc"
},
"template_parameters": [
{
"is_variadic": false,
"kind": "argument",
"template_parameters": [],
"type": "int"
}
],
"type": "class"
},
{
"bases": [],
"display_name": "G<int,float,std::string>",
"id": "12213866196910576114",
"is_abstract": false,
"is_nested": false,
"is_struct": false,
"is_template": true,
"is_union": false,
"members": [],
"methods": [],
"name": "G",
"namespace": "clanguml::t00013",
"source_location": {
"column": 48,
"file": "t00013.cc",
"line": 37,
"translation_unit": "t00013.cc"
},
"template_parameters": [
{
"is_variadic": false,
"kind": "argument",
"template_parameters": [],
"type": "int"
},
{
"is_variadic": false,
"kind": "argument",
"template_parameters": [],
"type": "float"
},
{
"is_variadic": false,
"kind": "argument",
"template_parameters": [],
"type": "std::string"
}
],
"type": "class"
},
{
"bases": [],
"display_name": "E<std::string>",
"id": "4252185767324461489",
"is_abstract": false,
"is_nested": false,
"is_struct": false,
"is_template": true,
"is_union": false,
"members": [],
"methods": [],
"name": "E",
"namespace": "clanguml::t00013",
"source_location": {
"column": 30,
"file": "t00013.cc",
"line": 33,
"translation_unit": "t00013.cc"
},
"template_parameters": [
{
"is_variadic": false,
"kind": "argument",
"template_parameters": [],
"type": "std::string"
}
],
"type": "class"
},
{
"bases": [],
"display_name": "R",
"id": "17589493410844590756",
"is_abstract": false,
"is_nested": false,
"is_struct": false,
"is_template": false,
"is_union": false,
"members": [
{
"access": "public",
"is_static": false,
"name": "gintstring",
"source_location": {
"column": 32,
"file": "t00013.cc",
"line": 60,
"translation_unit": "t00013.cc"
},
"type": "G<int,float,std::string>"
},
{
"access": "private",
"is_static": false,
"name": "estring",
"source_location": {
"column": 28,
"file": "t00013.cc",
"line": 63,
"translation_unit": "t00013.cc"
},
"type": "E<std::string>"
}
],
"methods": [
{
"access": "public",
"display_name": "get_a",
"is_const": false,
"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": "get_a",
"parameters": [
{
"name": "a",
"type": "A *"
}
],
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 45,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "int"
},
{
"access": "public",
"display_name": "get_b",
"is_const": false,
"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": "get_b",
"parameters": [
{
"name": "b",
"type": "B &"
}
],
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 46,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "int"
},
{
"access": "public",
"display_name": "get_const_b",
"is_const": false,
"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": "get_const_b",
"parameters": [
{
"name": "b",
"type": "const B &"
}
],
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 47,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "int"
},
{
"access": "public",
"display_name": "get_c",
"is_const": false,
"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": "get_c",
"parameters": [
{
"name": "c",
"type": "C"
}
],
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 48,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "int"
},
{
"access": "public",
"display_name": "get_d",
"is_const": false,
"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": "get_d",
"parameters": [
{
"name": "d",
"type": "D &&"
}
],
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 49,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "int"
},
{
"access": "public",
"display_name": "get_d2",
"is_const": false,
"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": "get_d2",
"parameters": [
{
"name": "d",
"type": "D &&"
}
],
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 51,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "int"
},
{
"access": "public",
"display_name": "get_int_e",
"is_const": false,
"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": "get_int_e",
"parameters": [
{
"name": "e",
"type": "const clanguml::t00013::E<int> &"
}
],
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 54,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "int"
},
{
"access": "public",
"display_name": "get_int_e2",
"is_const": false,
"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": "get_int_e2",
"parameters": [
{
"name": "e",
"type": "clanguml::t00013::E<int> &"
}
],
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 55,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "int"
},
{
"access": "public",
"display_name": "get_int_f",
"is_const": false,
"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": "get_int_f",
"parameters": [
{
"name": "f",
"type": "const ABCD::F<int> &"
}
],
"source_location": {
"column": 9,
"file": "t00013.cc",
"line": 58,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "int"
},
{
"access": "public",
"display_name": "get_e<T>",
"is_const": false,
"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": "get_e",
"parameters": [
{
"name": "e",
"type": "E<T>"
}
],
"template_parameters": [
{
"is_variadic": false,
"kind": "template_type",
"name": "T",
"template_parameters": []
}
],
"type": "T"
},
{
"access": "public",
"display_name": "get_f<T>",
"is_const": false,
"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": "get_f",
"parameters": [
{
"name": "f",
"type": "const F<T> &"
}
],
"template_parameters": [
{
"is_variadic": false,
"kind": "template_type",
"name": "T",
"template_parameters": []
}
],
"type": "T"
}
],
"name": "R",
"namespace": "clanguml::t00013",
"source_location": {
"column": 7,
"file": "t00013.cc",
"line": 43,
"translation_unit": "t00013.cc"
},
"template_parameters": [],
"type": "class"
}
],
"name": "t00013_class",
"package_type": "namespace",
"relationships": [
{
"access": "public",
"destination": "7622165842529918021",
"source": "18433723755227114832",
"type": "instantiation"
},
{
"access": "public",
"destination": "17589493410844590756",
"source": "3274990964975455007",
"type": "dependency"
},
{
"access": "public",
"destination": "6912447950043513847",
"source": "15819890550396525783",
"type": "instantiation"
},
{
"access": "public",
"destination": "1647416153016220941",
"source": "12213866196910576114",
"type": "instantiation"
},
{
"access": "public",
"destination": "6912447950043513847",
"source": "4252185767324461489",
"type": "instantiation"
},
{
"access": "public",
"destination": "4159963889899419835",
"source": "17589493410844590756",
"type": "dependency"
},
{
"access": "public",
"destination": "9419901228781203525",
"source": "17589493410844590756",
"type": "dependency"
},
{
"access": "public",
"destination": "8225966544585026866",
"source": "17589493410844590756",
"type": "dependency"
},
{
"access": "public",
"destination": "3274990964975455007",
"source": "17589493410844590756",
"type": "dependency"
},
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