0.6.1
C++ to UML diagram generator based on Clang
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t20072 - Test case for sequence diagram with local classes defined in function bodies

Config

diagrams:
t20072_sequence:
type: sequence
glob:
- t20072.cc
include:
namespaces:
- clanguml::t20072
using_namespace: clanguml::t20072
generate_return_types: true
from:
- function: "clanguml::t20072::tmain()"

Source code

File tests/t20072/t20072.cc

#include <string>
namespace clanguml::t20072 {
bool validate(int v) { return v != 0; }
auto foo(int f)
{
class Foo {
public:
void set(int value)
{
if (validate(value))
value_ = value;
}
int get() const { return value_; }
private:
int value_;
};
Foo result;
result.set(f);
return result;
}
template <typename T> auto bar(const T &b, std::string msg = "two")
{
struct Foo {
int result(int c) const { return value / c; }
int value;
};
Foo foo{b.get() + 10};
return foo.result(msg.size());
}
struct Baz {
auto baz(int b)
{
struct Buzz {
int result(int c) const { return value * c; }
int value;
};
Buzz buzz{100};
return buzz.result(10);
}
};
int tmain()
{
Baz baz;
auto v = baz.baz(bar(foo(1)));
auto f =
[](int value) {
struct Luzz {
int result(int c) const { return value + c; }
int value;
};
Luzz luzz{100};
return luzz;
}(10)
.result(2);
return 0;
}
} // namespace clanguml::t20072

Generated PlantUML diagrams

Generated Mermaid diagrams

Generated JSON models

{
"diagram_type": "sequence",
"name": "t20072_sequence",
"participants": [
{
"display_name": "tmain()",
"full_name": "clanguml::t20072::tmain()",
"id": "12591197815004111245",
"name": "tmain",
"namespace": "clanguml::t20072",
"source_location": {
"column": 5,
"file": "t20072.cc",
"line": 57,
"translation_unit": "t20072.cc"
},
"type": "function"
},
{
"display_name": "foo(int)",
"full_name": "clanguml::t20072::foo(int)",
"id": "15901512234841805552",
"name": "foo",
"namespace": "clanguml::t20072",
"source_location": {
"column": 6,
"file": "t20072.cc",
"line": 7,
"translation_unit": "t20072.cc"
},
"type": "function"
},
{
"activities": [
{
"display_name": "set(int)",
"full_name": "clanguml::t20072::foo(int)::Foo::set(int)",
"id": "7590227368248288835",
"name": "set",
"namespace": "clanguml::t20072::foo(int)",
"source_location": {
"column": 14,
"file": "t20072.cc",
"line": 11,
"translation_unit": "t20072.cc"
},
"type": "method"
},
{
"display_name": "get() const",
"full_name": "clanguml::t20072::foo(int)::Foo::get() const",
"id": "17355390296943913336",
"name": "get",
"namespace": "clanguml::t20072::foo(int)",
"source_location": {
"column": 13,
"file": "t20072.cc",
"line": 17,
"translation_unit": "t20072.cc"
},
"type": "method"
}
],
"display_name": "foo(int)::Foo",
"full_name": "clanguml::t20072::foo(int)::Foo",
"id": "18427027110482304965",
"name": "foo(int)##Foo",
"namespace": "clanguml::t20072",
"source_location": {
"column": 11,
"file": "t20072.cc",
"line": 9,
"translation_unit": "t20072.cc"
},
"type": "class"
},
{
"display_name": "validate(int)",
"full_name": "clanguml::t20072::validate(int)",
"id": "5385611197192077815",
"name": "validate",
"namespace": "clanguml::t20072",
"source_location": {
"column": 6,
"file": "t20072.cc",
"line": 5,
"translation_unit": "t20072.cc"
},
"type": "function"
},
{
"display_name": "bar<Foo>(const Foo &,std::string)",
"full_name": "clanguml::t20072::bar<Foo>(const Foo &,std::string)",
"id": "4794546187074870268",
"name": "bar",
"namespace": "clanguml::t20072",
"source_location": {
"column": 28,
"file": "t20072.cc",
"line": 29,
"translation_unit": "t20072.cc"
},
"type": "function_template"
},
{
"activities": [
{
"display_name": "result(int) const",
"full_name": "clanguml::t20072::bar<Foo>(const Foo &,std::string)::Foo::result(int) const",
"id": "6852464337472368360",
"name": "result",
"namespace": "clanguml::t20072::bar(const Foo &, std::string)",
"source_location": {
"column": 13,
"file": "t20072.cc",
"line": 32,
"translation_unit": "t20072.cc"
},
"type": "method"
}
],
"display_name": "bar<Foo>(const Foo &,std::string)::Foo",
"full_name": "clanguml::t20072::bar<Foo>(const Foo &,std::string)::Foo",
"id": "9961827986890750125",
"name": "bar<Foo>(const Foo &,std::string)##Foo",
"namespace": "clanguml::t20072",
"source_location": {
"column": 12,
"file": "t20072.cc",
"line": 31,
"translation_unit": "t20072.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "baz(int)",
"full_name": "clanguml::t20072::Baz::baz(int)",
"id": "5810984896987412842",
"name": "baz",
"namespace": "clanguml::t20072",
"source_location": {
"column": 10,
"file": "t20072.cc",
"line": 43,
"translation_unit": "t20072.cc"
},
"type": "method"
}
],
"display_name": "Baz",
"full_name": "clanguml::t20072::Baz",
"id": "4826286430095177676",
"name": "Baz",
"namespace": "clanguml::t20072",
"source_location": {
"column": 8,
"file": "t20072.cc",
"line": 42,
"translation_unit": "t20072.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "result(int) const",
"full_name": "clanguml::t20072::Baz::baz(int)::Buzz::result(int) const",
"id": "6777946266074496792",
"name": "result",
"namespace": "clanguml::t20072::Baz::baz(int)",
"source_location": {
"column": 17,
"file": "t20072.cc",
"line": 46,
"translation_unit": "t20072.cc"
},
"type": "method"
}
],
"display_name": "Baz::baz(int)::Buzz",
"full_name": "clanguml::t20072::Baz::baz(int)::Buzz",
"id": "6933934019950221954",
"name": "Baz::baz(int)##Buzz",
"namespace": "clanguml::t20072",
"source_location": {
"column": 16,
"file": "t20072.cc",
"line": 45,
"translation_unit": "t20072.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "operator()(int) const",
"full_name": "clanguml::t20072::tmain()::(lambda t20072.cc:64:9)::operator()(int) const",
"id": "9324005151899507806",
"name": "operator()",
"namespace": "clanguml::t20072::tmain()",
"type": "method"
}
],
"display_name": "tmain()::(lambda t20072.cc:64:9)",
"full_name": "clanguml::t20072::tmain()::(lambda t20072.cc:64:9)",
"id": "1206402300175125179",
"name": "tmain()##(lambda t20072.cc:64:9)",
"namespace": "clanguml::t20072",
"source_location": {
"column": 9,
"file": "t20072.cc",
"line": 64,
"translation_unit": "t20072.cc"
},
"type": "lambda"
},
{
"activities": [
{
"display_name": "result(int) const",
"full_name": "clanguml::t20072::tmain()::(lambda t20072.cc:64:9)::Luzz::result(int) const",
"id": "16861379060918955417",
"name": "result",
"namespace": "clanguml::t20072::tmain()::(anonymous class)::operator()(int)",
"source_location": {
"column": 21,
"file": "t20072.cc",
"line": 66,
"translation_unit": "t20072.cc"
},
"type": "method"
}
],
"display_name": "tmain()::(lambda t20072.cc:64:9)::Luzz",
"full_name": "clanguml::t20072::tmain()::(lambda t20072.cc:64:9)::Luzz",
"id": "7538269699090722315",
"name": "tmain()##(lambda t20072.cc:64:9)##Luzz",
"namespace": "clanguml::t20072",
"source_location": {
"column": 20,
"file": "t20072.cc",
"line": 65,
"translation_unit": "t20072.cc"
},
"type": "class"
}
],
"sequences": [
{
"from": {
"id": "12591197815004111245",
"location": "clanguml::t20072::tmain()"
},
"messages": [
{
"from": {
"activity_id": "12591197815004111245",
"participant_id": "12591197815004111245"
},
"name": "",
"return_type": "Foo",
"scope": "normal",
"source_location": {
"column": 26,
"file": "t20072.cc",
"line": 61,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "15901512234841805552",
"participant_id": "15901512234841805552"
},
"type": "message"
},
{
"from": {
"activity_id": "15901512234841805552",
"participant_id": "15901512234841805552"
},
"name": "set(int)",
"return_type": "void",
"scope": "normal",
"source_location": {
"column": 5,
"file": "t20072.cc",
"line": 24,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "7590227368248288835",
"participant_id": "18427027110482304965"
},
"type": "message"
},
{
"activity_id": "7590227368248288835",
"branches": [
{
"messages": [
{
"from": {
"activity_id": "7590227368248288835",
"participant_id": "18427027110482304965"
},
"name": "",
"return_type": "bool",
"scope": "condition",
"source_location": {
"column": 17,
"file": "t20072.cc",
"line": 13,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "5385611197192077815",
"participant_id": "5385611197192077815"
},
"type": "message"
},
{
"from": {
"activity_id": "5385611197192077815",
"participant_id": "5385611197192077815"
},
"name": "_Bool",
"return_type": "_Bool",
"scope": "normal",
"source_location": {
"column": 24,
"file": "t20072.cc",
"line": 5,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "7590227368248288835",
"participant_id": "18427027110482304965"
},
"type": "return"
}
],
"type": "consequent"
}
],
"name": "if",
"type": "alt"
},
{
"from": {
"activity_id": "15901512234841805552",
"participant_id": "15901512234841805552"
},
"name": "Foo",
"return_type": "Foo",
"scope": "normal",
"source_location": {
"column": 5,
"file": "t20072.cc",
"line": 26,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "12591197815004111245",
"participant_id": "12591197815004111245"
},
"type": "return"
},
{
"from": {
"activity_id": "12591197815004111245",
"participant_id": "12591197815004111245"
},
"name": "",
"return_type": "",
"scope": "normal",
"source_location": {
"column": 22,
"file": "t20072.cc",
"line": 61,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "4794546187074870268",
"participant_id": "4794546187074870268"
},
"type": "message"
},
{
"from": {
"activity_id": "4794546187074870268",
"participant_id": "4794546187074870268"
},
"name": "get() const",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 13,
"file": "t20072.cc",
"line": 37,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "17355390296943913336",
"participant_id": "18427027110482304965"
},
"type": "message"
},
{
"from": {
"activity_id": "17355390296943913336",
"participant_id": "18427027110482304965"
},
"name": "int",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 27,
"file": "t20072.cc",
"line": 17,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "4794546187074870268",
"participant_id": "4794546187074870268"
},
"type": "return"
},
{
"from": {
"activity_id": "4794546187074870268",
"participant_id": "4794546187074870268"
},
"name": "result(int) const",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 12,
"file": "t20072.cc",
"line": 39,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "6852464337472368360",
"participant_id": "9961827986890750125"
},
"type": "message"
},
{
"from": {
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},
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"source_location": {
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"file": "t20072.cc",
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},
"to": {
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"participant_id": "4794546187074870268"
},
"type": "return"
},
{
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},
"name": "int",
"return_type": "int",
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"source_location": {
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},
"to": {
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},
"type": "return"
},
{
"from": {
"activity_id": "12591197815004111245",
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},
"name": "baz(int)",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 14,
"file": "t20072.cc",
"line": 61,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "5810984896987412842",
"participant_id": "4826286430095177676"
},
"type": "message"
},
{
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},
"name": "result(int) const",
"return_type": "int",
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"file": "t20072.cc",
"line": 53,
"translation_unit": "t20072.cc"
},
"to": {
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},
"type": "message"
},
{
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},
"name": "int",
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},
"to": {
"activity_id": "5810984896987412842",
"participant_id": "4826286430095177676"
},
"type": "return"
},
{
"from": {
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"participant_id": "4826286430095177676"
},
"name": "int",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 9,
"file": "t20072.cc",
"line": 53,
"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "12591197815004111245",
"participant_id": "12591197815004111245"
},
"type": "return"
},
{
"from": {
"activity_id": "12591197815004111245",
"participant_id": "12591197815004111245"
},
"name": "operator()(int) const",
"return_type": "Luzz",
"scope": "normal",
"source_location": {
"column": 9,
"file": "t20072.cc",
"line": 64,
"translation_unit": "t20072.cc"
},
"to": {
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"participant_id": "1206402300175125179"
},
"type": "message"
},
{
"from": {
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"participant_id": "1206402300175125179"
},
"name": "Luzz",
"return_type": "Luzz",
"scope": "normal",
"source_location": {
"column": 13,
"file": "t20072.cc",
"line": 72,
"translation_unit": "t20072.cc"
},
"to": {
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},
"type": "return"
},
{
"from": {
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},
"name": "result(int) const",
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"scope": "normal",
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},
"to": {
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},
"type": "message"
},
{
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},
"name": "int",
"return_type": "int",
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"source_location": {
"column": 43,
"file": "t20072.cc",
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"translation_unit": "t20072.cc"
},
"to": {
"activity_id": "12591197815004111245",
"participant_id": "12591197815004111245"
},
"type": "return"
}
]
}
],
"using_namespace": "clanguml::t20072"
}

Generated GraphML models

  Copyright © 2022-present Bartek Kryza Generated by  doxygen 1.9.7