0.5.4
C++ to UML diagram generator based on Clang
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t20009 - Smart pointer dereference call expression test case

Config

diagrams:
t20009_sequence:
type: sequence
glob:
- t20009.cc
include:
namespaces:
- clanguml::t20009
using_namespace: clanguml::t20009
from:
- function: "clanguml::t20009::tmain()"

Source code

File tests/t20009/t20009.cc

#include <memory>
#include <string>
namespace clanguml {
namespace t20009 {
template <typename T> struct A {
void a(T arg) { }
};
template <typename T> struct B {
void b(T arg) { a->a(arg); }
std::unique_ptr<A<T>> a;
};
using BFloatPtr = std::shared_ptr<B<float>>;
void tmain()
{
std::shared_ptr<B<std::string>> bstring;
auto bint = std::make_unique<B<int>>();
BFloatPtr bfloat;
bstring->b("b");
bint.get()->b(42);
bfloat->b(1.0);
}
}
}

Generated PlantUML diagrams

Generated Mermaid diagrams

Generated JSON models

{
"diagram_type": "sequence",
"name": "t20009_sequence",
"participants": [
{
"display_name": "tmain()",
"full_name": "clanguml::t20009::tmain()",
"id": "6328533492851038858",
"name": "tmain",
"namespace": "clanguml::t20009",
"source_location": {
"column": 6,
"file": "t20009.cc",
"line": 18,
"translation_unit": "t20009.cc"
},
"type": "function"
},
{
"activities": [
{
"display_name": "b(std::string)",
"full_name": "clanguml::t20009::B<std::string>::b(std::string)",
"id": "15682131055272727033",
"name": "b",
"namespace": "clanguml::t20009::B<std",
"source_location": {
"column": 10,
"file": "t20009.cc",
"line": 11,
"translation_unit": "t20009.cc"
},
"type": "method"
}
],
"display_name": "B<std::string>",
"full_name": "clanguml::t20009::B<std::string>",
"id": "3606508590885021433",
"name": "B",
"namespace": "clanguml::t20009",
"source_location": {
"column": 30,
"file": "t20009.cc",
"line": 10,
"translation_unit": "t20009.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "a(std::string)",
"full_name": "clanguml::t20009::A<std::string>::a(std::string)",
"id": "13734206775742090288",
"name": "a",
"namespace": "clanguml::t20009::A<std",
"source_location": {
"column": 10,
"file": "t20009.cc",
"line": 7,
"translation_unit": "t20009.cc"
},
"type": "method"
}
],
"display_name": "A<std::string>",
"full_name": "clanguml::t20009::A<std::string>",
"id": "9579230486404665750",
"name": "A",
"namespace": "clanguml::t20009",
"source_location": {
"column": 30,
"file": "t20009.cc",
"line": 6,
"translation_unit": "t20009.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "b(int)",
"full_name": "clanguml::t20009::B<int>::b(int)",
"id": "5284463427193629079",
"name": "b",
"namespace": "clanguml::t20009",
"source_location": {
"column": 10,
"file": "t20009.cc",
"line": 11,
"translation_unit": "t20009.cc"
},
"type": "method"
}
],
"display_name": "B<int>",
"full_name": "clanguml::t20009::B<int>",
"id": "16018485456201192723",
"name": "B",
"namespace": "clanguml::t20009",
"source_location": {
"column": 30,
"file": "t20009.cc",
"line": 10,
"translation_unit": "t20009.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "a(int)",
"full_name": "clanguml::t20009::A<int>::a(int)",
"id": "16245035638486440742",
"name": "a",
"namespace": "clanguml::t20009",
"source_location": {
"column": 10,
"file": "t20009.cc",
"line": 7,
"translation_unit": "t20009.cc"
},
"type": "method"
}
],
"display_name": "A<int>",
"full_name": "clanguml::t20009::A<int>",
"id": "9827990036466904972",
"name": "A",
"namespace": "clanguml::t20009",
"source_location": {
"column": 30,
"file": "t20009.cc",
"line": 6,
"translation_unit": "t20009.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "b(float)",
"full_name": "clanguml::t20009::B<float>::b(float)",
"id": "2942441305084666258",
"name": "b",
"namespace": "clanguml::t20009",
"source_location": {
"column": 10,
"file": "t20009.cc",
"line": 11,
"translation_unit": "t20009.cc"
},
"type": "method"
}
],
"display_name": "B<float>",
"full_name": "clanguml::t20009::B<float>",
"id": "11695218629277465628",
"name": "B",
"namespace": "clanguml::t20009",
"source_location": {
"column": 30,
"file": "t20009.cc",
"line": 10,
"translation_unit": "t20009.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "a(float)",
"full_name": "clanguml::t20009::A<float>::a(float)",
"id": "13149871291924650350",
"name": "a",
"namespace": "clanguml::t20009",
"source_location": {
"column": 10,
"file": "t20009.cc",
"line": 7,
"translation_unit": "t20009.cc"
},
"type": "method"
}
],
"display_name": "A<float>",
"full_name": "clanguml::t20009::A<float>",
"id": "9948161970475535740",
"name": "A",
"namespace": "clanguml::t20009",
"source_location": {
"column": 30,
"file": "t20009.cc",
"line": 6,
"translation_unit": "t20009.cc"
},
"type": "class"
}
],
"sequences": [
{
"messages": [
{
"from": {
"activity_id": "6328533492851038858",
"participant_id": "6328533492851038858"
},
"name": "b(std::string)",
"return_type": "void",
"scope": "normal",
"source_location": {
"column": 5,
"file": "t20009.cc",
"line": 24,
"translation_unit": "t20009.cc"
},
"to": {
"activity_id": "15682131055272727033",
"participant_id": "3606508590885021433"
},
"type": "message"
},
{
"from": {
"activity_id": "15682131055272727033",
"participant_id": "3606508590885021433"
},
"name": "a(std::string)",
"return_type": "void",
"scope": "normal",
"source_location": {
"column": 21,
"file": "t20009.cc",
"line": 11,
"translation_unit": "t20009.cc"
},
"to": {
"activity_id": "13734206775742090288",
"participant_id": "9579230486404665750"
},
"type": "message"
},
{
"from": {
"activity_id": "6328533492851038858",
"participant_id": "6328533492851038858"
},
"name": "b(int)",
"return_type": "void",
"scope": "normal",
"source_location": {
"column": 5,
"file": "t20009.cc",
"line": 25,
"translation_unit": "t20009.cc"
},
"to": {
"activity_id": "5284463427193629079",
"participant_id": "16018485456201192723"
},
"type": "message"
},
{
"from": {
"activity_id": "5284463427193629079",
"participant_id": "16018485456201192723"
},
"name": "a(int)",
"return_type": "void",
"scope": "normal",
"source_location": {
"column": 21,
"file": "t20009.cc",
"line": 11,
"translation_unit": "t20009.cc"
},
"to": {
"activity_id": "16245035638486440742",
"participant_id": "9827990036466904972"
},
"type": "message"
},
{
"from": {
"activity_id": "6328533492851038858",
"participant_id": "6328533492851038858"
},
"name": "b(float)",
"return_type": "void",
"scope": "normal",
"source_location": {
"column": 5,
"file": "t20009.cc",
"line": 26,
"translation_unit": "t20009.cc"
},
"to": {
"activity_id": "2942441305084666258",
"participant_id": "11695218629277465628"
},
"type": "message"
},
{
"from": {
"activity_id": "2942441305084666258",
"participant_id": "11695218629277465628"
},
"name": "a(float)",
"return_type": "void",
"scope": "normal",
"source_location": {
"column": 21,
"file": "t20009.cc",
"line": 11,
"translation_unit": "t20009.cc"
},
"to": {
"activity_id": "13149871291924650350",
"participant_id": "9948161970475535740"
},
"type": "message"
}
],
"start_from": {
"id": "6328533492851038858",
"location": "clanguml::t20009::tmain()"
}
}
],
"using_namespace": "clanguml::t20009"
}
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