0.5.4
C++ to UML diagram generator based on Clang
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t20021 - Loop statements sequence diagram test case

Config

diagrams:
t20021_sequence:
type: sequence
glob:
- t20021.cc
include:
namespaces:
- clanguml::t20021
using_namespace: clanguml::t20021
from:
- function: "clanguml::t20021::tmain()"

Source code

File tests/t20021/t20021.cc

#include <vector>
namespace clanguml {
namespace t20021 {
struct A {
int a1() { return 0; }
int a2() { return 1; }
int a3() { return 2; }
};
struct B {
void log() { }
int b1() const { return 3; }
int b2() const { return 4; }
};
struct C {
int c1() { return 1; }
int c2() { return 2; }
int c3() { return 3; }
int c4() { return c5(); }
int c5() { return 5; }
std::vector<int> &contents() { return contents_; }
std::vector<int> contents_;
};
int tmain()
{
A a;
std::vector<B> b;
C c;
int i = 10;
while (i -= c.c4()) {
int j = a.a3();
do {
for (int l = a.a2(); l > c.c1(); l -= c.c2())
a.a1();
} while (j -= c.c3());
}
int result = 0;
for (const auto &bi : b) {
result += bi.b2();
}
for (const auto &ci : c.contents()) {
result += ci;
}
return b.front().b2() + result;
}
}
}

Generated PlantUML diagrams

Generated Mermaid diagrams

Generated JSON models

{
"diagram_type": "sequence",
"name": "t20021_sequence",
"participants": [
{
"display_name": "tmain()",
"full_name": "clanguml::t20021::tmain()",
"id": "13461048163044463326",
"name": "tmain",
"namespace": "clanguml::t20021",
"source_location": {
"column": 5,
"file": "t20021.cc",
"line": 30,
"translation_unit": "t20021.cc"
},
"type": "function"
},
{
"activities": [
{
"display_name": "c4()",
"full_name": "clanguml::t20021::C::c4()",
"id": "999423020978569411",
"name": "c4",
"namespace": "clanguml::t20021",
"source_location": {
"column": 9,
"file": "t20021.cc",
"line": 22,
"translation_unit": "t20021.cc"
},
"type": "method"
},
{
"display_name": "c5()",
"full_name": "clanguml::t20021::C::c5()",
"id": "10605765713438469028",
"name": "c5",
"namespace": "clanguml::t20021",
"source_location": {
"column": 9,
"file": "t20021.cc",
"line": 23,
"translation_unit": "t20021.cc"
},
"type": "method"
},
{
"display_name": "c1()",
"full_name": "clanguml::t20021::C::c1()",
"id": "17150117920578586424",
"name": "c1",
"namespace": "clanguml::t20021",
"source_location": {
"column": 9,
"file": "t20021.cc",
"line": 19,
"translation_unit": "t20021.cc"
},
"type": "method"
},
{
"display_name": "c2()",
"full_name": "clanguml::t20021::C::c2()",
"id": "13661547835268008141",
"name": "c2",
"namespace": "clanguml::t20021",
"source_location": {
"column": 9,
"file": "t20021.cc",
"line": 20,
"translation_unit": "t20021.cc"
},
"type": "method"
},
{
"display_name": "c3()",
"full_name": "clanguml::t20021::C::c3()",
"id": "10423142025974403121",
"name": "c3",
"namespace": "clanguml::t20021",
"source_location": {
"column": 9,
"file": "t20021.cc",
"line": 21,
"translation_unit": "t20021.cc"
},
"type": "method"
},
{
"display_name": "contents()",
"full_name": "clanguml::t20021::C::contents()",
"id": "6515241731085583713",
"name": "contents",
"namespace": "clanguml::t20021",
"source_location": {
"column": 23,
"file": "t20021.cc",
"line": 25,
"translation_unit": "t20021.cc"
},
"type": "method"
}
],
"display_name": "C",
"full_name": "clanguml::t20021::C",
"id": "3609024002074859509",
"name": "C",
"namespace": "clanguml::t20021",
"source_location": {
"column": 8,
"file": "t20021.cc",
"line": 18,
"translation_unit": "t20021.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "a3()",
"full_name": "clanguml::t20021::A::a3()",
"id": "14943641868999129521",
"name": "a3",
"namespace": "clanguml::t20021",
"source_location": {
"column": 9,
"file": "t20021.cc",
"line": 8,
"translation_unit": "t20021.cc"
},
"type": "method"
},
{
"display_name": "a2()",
"full_name": "clanguml::t20021::A::a2()",
"id": "9114358382067320148",
"name": "a2",
"namespace": "clanguml::t20021",
"source_location": {
"column": 9,
"file": "t20021.cc",
"line": 7,
"translation_unit": "t20021.cc"
},
"type": "method"
},
{
"display_name": "a1()",
"full_name": "clanguml::t20021::A::a1()",
"id": "13275908397574487940",
"name": "a1",
"namespace": "clanguml::t20021",
"source_location": {
"column": 9,
"file": "t20021.cc",
"line": 6,
"translation_unit": "t20021.cc"
},
"type": "method"
}
],
"display_name": "A",
"full_name": "clanguml::t20021::A",
"id": "10243868858636085846",
"name": "A",
"namespace": "clanguml::t20021",
"source_location": {
"column": 8,
"file": "t20021.cc",
"line": 5,
"translation_unit": "t20021.cc"
},
"type": "class"
},
{
"activities": [
{
"display_name": "b2() const",
"full_name": "clanguml::t20021::B::b2() const",
"id": "12488327994212504617",
"name": "b2",
"namespace": "clanguml::t20021",
"source_location": {
"column": 9,
"file": "t20021.cc",
"line": 15,
"translation_unit": "t20021.cc"
},
"type": "method"
}
],
"display_name": "B",
"full_name": "clanguml::t20021::B",
"id": "14797568643547163151",
"name": "B",
"namespace": "clanguml::t20021",
"source_location": {
"column": 8,
"file": "t20021.cc",
"line": 11,
"translation_unit": "t20021.cc"
},
"type": "class"
}
],
"sequences": [
{
"messages": [
{
"activity_id": "13461048163044463326",
"messages": [
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "c4()",
"return_type": "int",
"scope": "condition",
"source_location": {
"column": 17,
"file": "t20021.cc",
"line": 37,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "999423020978569411",
"participant_id": "3609024002074859509"
},
"type": "message"
},
{
"from": {
"activity_id": "999423020978569411",
"participant_id": "3609024002074859509"
},
"name": "c5()",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 23,
"file": "t20021.cc",
"line": 22,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "10605765713438469028",
"participant_id": "3609024002074859509"
},
"type": "message"
},
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "a3()",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 17,
"file": "t20021.cc",
"line": 38,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "14943641868999129521",
"participant_id": "10243868858636085846"
},
"type": "message"
},
{
"activity_id": "13461048163044463326",
"messages": [
{
"activity_id": "13461048163044463326",
"messages": [
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "a2()",
"return_type": "int",
"scope": "condition",
"source_location": {
"column": 26,
"file": "t20021.cc",
"line": 40,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "9114358382067320148",
"participant_id": "10243868858636085846"
},
"type": "message"
},
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "c1()",
"return_type": "int",
"scope": "condition",
"source_location": {
"column": 38,
"file": "t20021.cc",
"line": 40,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "17150117920578586424",
"participant_id": "3609024002074859509"
},
"type": "message"
},
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "c2()",
"return_type": "int",
"scope": "condition",
"source_location": {
"column": 51,
"file": "t20021.cc",
"line": 40,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "13661547835268008141",
"participant_id": "3609024002074859509"
},
"type": "message"
},
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "a1()",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 17,
"file": "t20021.cc",
"line": 41,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "13275908397574487940",
"participant_id": "10243868858636085846"
},
"type": "message"
}
],
"name": "for",
"type": "loop"
},
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "c3()",
"return_type": "int",
"scope": "condition",
"source_location": {
"column": 23,
"file": "t20021.cc",
"line": 42,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "10423142025974403121",
"participant_id": "3609024002074859509"
},
"type": "message"
}
],
"name": "do",
"type": "loop"
}
],
"name": "while",
"type": "loop"
},
{
"activity_id": "13461048163044463326",
"messages": [
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "b2() const",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 19,
"file": "t20021.cc",
"line": 47,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "12488327994212504617",
"participant_id": "14797568643547163151"
},
"type": "message"
}
],
"name": "for",
"type": "loop"
},
{
"activity_id": "13461048163044463326",
"messages": [
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "contents()",
"return_type": "std::vector<int> &",
"scope": "condition",
"source_location": {
"column": 27,
"file": "t20021.cc",
"line": 50,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "6515241731085583713",
"participant_id": "3609024002074859509"
},
"type": "message"
}
],
"name": "for",
"type": "loop"
},
{
"from": {
"activity_id": "13461048163044463326",
"participant_id": "13461048163044463326"
},
"name": "b2() const",
"return_type": "int",
"scope": "normal",
"source_location": {
"column": 12,
"file": "t20021.cc",
"line": 54,
"translation_unit": "t20021.cc"
},
"to": {
"activity_id": "12488327994212504617",
"participant_id": "14797568643547163151"
},
"type": "message"
}
],
"start_from": {
"id": "13461048163044463326",
"location": "clanguml::t20021::tmain()"
}
}
],
"using_namespace": "clanguml::t20021"
}
  Copyright © 2022-present Bartek Kryza Generated by  doxygen 1.9.7