574 lines
19 KiB
Markdown
574 lines
19 KiB
Markdown
# t20020 - If statement sequence diagram test case
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## Config
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```yaml
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compilation_database_dir: ..
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output_directory: diagrams
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diagrams:
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t20020_sequence:
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type: sequence
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glob:
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- ../../tests/t20020/t20020.cc
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include:
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namespaces:
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- clanguml::t20020
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using_namespace:
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- clanguml::t20020
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from:
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- function: "clanguml::t20020::tmain()"
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```
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## Source code
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File t20020.cc
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```cpp
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#include <cmath>
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#include <cstdint>
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namespace clanguml {
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namespace t20020 {
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struct A {
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int a1() { return 0; }
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int a2() { return 1; }
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int a3() { return 2; }
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int a4() { return 3; }
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int a5() { return 4; }
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};
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struct B {
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void log() { }
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int b1() { return 3; }
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int b2() { return 4; }
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};
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struct C {
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void log() const { }
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void c1() const
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{
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if (c2())
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log();
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}
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bool c2() const { return true; }
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int c3(int x) { return x * 2; }
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};
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template <typename T> struct D {
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T d1(T x, T y) { return x + y; }
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};
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int tmain()
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{
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A a;
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B b;
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C c;
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D<int> d;
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int result{0};
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if (reinterpret_cast<uint64_t>(&a) % 100 == 0ULL) {
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result = a.a1();
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}
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else if (reinterpret_cast<uint64_t>(&a) % 100 == 42ULL) {
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result = a.a5();
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}
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else if (reinterpret_cast<uint64_t>(&a) % 64 == 0ULL) {
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if (c.c3(a.a2()) > 2)
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result = b.b1();
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else if (a.a3() % 2)
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result = b.b2();
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else
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result = 0;
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}
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else {
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result = a.a4();
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}
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b.log();
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if (true)
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c.c1();
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if (true)
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d.d1(1, 1);
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// This if/else should not be included in the diagram at all
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// as the calls to std will be excluded by the diagram filters
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if (result != 2) {
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result = std::exp(result);
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}
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else if (result == 3) {
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result = 4;
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}
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else {
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result = std::exp(result + 1);
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}
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return result;
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}
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}
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}
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```
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## Generated PlantUML diagrams
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## Generated Mermaid diagrams
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## Generated JSON models
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```json
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{
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"diagram_type": "sequence",
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"metadata": {
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"clang_uml_version": "0.4.1",
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"llvm_version": "Ubuntu clang version 16.0.6 (++20230710042027+7cbf1a259152-1~exp1~20230710162048.105)",
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"schema_version": 1
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},
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"name": "t20020_sequence",
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"participants": [
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{
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"id": "432124388562400664",
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"name": "clanguml::t20020::tmain()",
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"source_location": {
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"column": 5,
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"file": "../../tests/t20020/t20020.cc",
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"line": 40,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"type": "function"
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},
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{
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"id": "208941846648931609",
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"name": "clanguml::t20020::A",
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"source_location": {
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"column": 8,
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"file": "../../tests/t20020/t20020.cc",
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"line": 6,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"type": "class"
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},
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{
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"id": "1562462306909405383",
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"name": "clanguml::t20020::C",
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"source_location": {
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"column": 8,
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"file": "../../tests/t20020/t20020.cc",
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"line": 21,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"type": "class"
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},
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{
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"id": "1342563483612170412",
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"name": "clanguml::t20020::B",
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"source_location": {
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"column": 8,
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"file": "../../tests/t20020/t20020.cc",
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"line": 14,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"type": "class"
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},
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{
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"id": "1605914310746811866",
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"name": "clanguml::t20020::D<int>",
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"source_location": {
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"column": 30,
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"file": "../../tests/t20020/t20020.cc",
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"line": 35,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"type": "class"
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}
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],
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"sequences": [
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{
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"messages": [
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{
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"activity_id": "432124388562400664",
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"branches": [
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{
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"messages": [
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{
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"from": {
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"activity_id": "432124388562400664",
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"activity_name": "clanguml::t20020::tmain()",
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"participant_id": "432124388562400664",
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"participant_name": "clanguml::t20020::tmain()"
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},
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"name": "a1()",
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"return_type": "int",
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"scope": "normal",
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"source_location": {
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"column": 18,
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"file": "../../tests/t20020/t20020.cc",
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"line": 50,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"to": {
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"activity_id": "43928675765534701",
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"activity_name": "clanguml::t20020::A::a1()",
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"participant_id": "208941846648931609"
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},
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"type": "message"
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}
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],
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"type": "consequent"
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},
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{
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"messages": [
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{
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"from": {
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"activity_id": "432124388562400664",
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"activity_name": "clanguml::t20020::tmain()",
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"participant_id": "432124388562400664",
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"participant_name": "clanguml::t20020::tmain()"
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},
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"name": "a5()",
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"return_type": "int",
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"scope": "normal",
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"source_location": {
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"column": 18,
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"file": "../../tests/t20020/t20020.cc",
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"line": 53,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"to": {
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"activity_id": "1613457246223182826",
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"activity_name": "clanguml::t20020::A::a5()",
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"participant_id": "208941846648931609"
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},
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"type": "message"
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}
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],
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"type": "alternative"
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},
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{
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"messages": [
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{
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"activity_id": "432124388562400664",
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"branches": [
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{
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"messages": [
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{
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"from": {
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"activity_id": "432124388562400664",
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"activity_name": "clanguml::t20020::tmain()",
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"participant_id": "432124388562400664",
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"participant_name": "clanguml::t20020::tmain()"
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},
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"name": "a2()",
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"return_type": "int",
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"scope": "condition",
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"source_location": {
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"column": 18,
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"file": "../../tests/t20020/t20020.cc",
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"line": 56,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"to": {
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"activity_id": "1289745252290688140",
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"activity_name": "clanguml::t20020::A::a2()",
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"participant_id": "208941846648931609"
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},
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"type": "message"
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},
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{
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"from": {
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"activity_id": "432124388562400664",
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"activity_name": "clanguml::t20020::tmain()",
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"participant_id": "432124388562400664",
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"participant_name": "clanguml::t20020::tmain()"
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},
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"name": "c3(int)",
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"return_type": "int",
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"scope": "condition",
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"source_location": {
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"column": 13,
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"file": "../../tests/t20020/t20020.cc",
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"line": 56,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"to": {
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"activity_id": "1303438784842196201",
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"activity_name": "clanguml::t20020::C::c3(int)",
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"participant_id": "1562462306909405383"
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},
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"type": "message"
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},
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{
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"from": {
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"activity_id": "432124388562400664",
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"activity_name": "clanguml::t20020::tmain()",
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"participant_id": "432124388562400664",
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"participant_name": "clanguml::t20020::tmain()"
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},
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"name": "b1()",
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"return_type": "int",
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"scope": "normal",
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"source_location": {
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"column": 22,
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"file": "../../tests/t20020/t20020.cc",
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"line": 57,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"to": {
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"activity_id": "542196582335607343",
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"activity_name": "clanguml::t20020::B::b1()",
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"participant_id": "1342563483612170412"
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},
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"type": "message"
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}
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],
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"type": "consequent"
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},
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{
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"messages": [
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{
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"from": {
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"activity_id": "432124388562400664",
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"activity_name": "clanguml::t20020::tmain()",
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"participant_id": "432124388562400664",
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"participant_name": "clanguml::t20020::tmain()"
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},
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"name": "a3()",
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"return_type": "int",
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"scope": "condition",
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"source_location": {
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"column": 18,
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"file": "../../tests/t20020/t20020.cc",
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"line": 58,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"to": {
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"activity_id": "1983660679554669898",
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"activity_name": "clanguml::t20020::A::a3()",
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"participant_id": "208941846648931609"
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},
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"type": "message"
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},
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{
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"from": {
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"activity_id": "432124388562400664",
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"activity_name": "clanguml::t20020::tmain()",
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"participant_id": "432124388562400664",
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"participant_name": "clanguml::t20020::tmain()"
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},
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"name": "b2()",
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"return_type": "int",
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"scope": "normal",
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"source_location": {
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"column": 22,
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"file": "../../tests/t20020/t20020.cc",
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"line": 59,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"to": {
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"activity_id": "505760236964179187",
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"activity_name": "clanguml::t20020::B::b2()",
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"participant_id": "1342563483612170412"
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},
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"type": "message"
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}
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],
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"type": "alternative"
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}
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],
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"name": "if",
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"type": "alt"
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}
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],
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"type": "alternative"
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},
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{
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"messages": [
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{
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"from": {
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"activity_id": "432124388562400664",
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"activity_name": "clanguml::t20020::tmain()",
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"participant_id": "432124388562400664",
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"participant_name": "clanguml::t20020::tmain()"
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},
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"name": "a4()",
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"return_type": "int",
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"scope": "normal",
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"source_location": {
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"column": 18,
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"file": "../../tests/t20020/t20020.cc",
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"line": 64,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"to": {
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"activity_id": "20573198999978866",
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"activity_name": "clanguml::t20020::A::a4()",
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"participant_id": "208941846648931609"
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},
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"type": "message"
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}
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],
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"type": "alternative"
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}
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],
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"name": "if",
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"type": "alt"
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},
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{
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"from": {
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|
"activity_id": "432124388562400664",
|
|
"activity_name": "clanguml::t20020::tmain()",
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|
"participant_id": "432124388562400664",
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"participant_name": "clanguml::t20020::tmain()"
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},
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"name": "log()",
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"return_type": "void",
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"scope": "normal",
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"source_location": {
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"column": 5,
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"file": "../../tests/t20020/t20020.cc",
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"line": 67,
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"translation_unit": "../../tests/t20020/t20020.cc"
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},
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"to": {
|
|
"activity_id": "1436250788704205026",
|
|
"activity_name": "clanguml::t20020::B::log()",
|
|
"participant_id": "1342563483612170412"
|
|
},
|
|
"type": "message"
|
|
},
|
|
{
|
|
"activity_id": "432124388562400664",
|
|
"branches": [
|
|
{
|
|
"messages": [
|
|
{
|
|
"from": {
|
|
"activity_id": "432124388562400664",
|
|
"activity_name": "clanguml::t20020::tmain()",
|
|
"participant_id": "432124388562400664",
|
|
"participant_name": "clanguml::t20020::tmain()"
|
|
},
|
|
"name": "c1() const",
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"return_type": "void",
|
|
"scope": "normal",
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|
"source_location": {
|
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"column": 9,
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|
"file": "../../tests/t20020/t20020.cc",
|
|
"line": 70,
|
|
"translation_unit": "../../tests/t20020/t20020.cc"
|
|
},
|
|
"to": {
|
|
"activity_id": "1473521613404783653",
|
|
"activity_name": "clanguml::t20020::C::c1() const",
|
|
"participant_id": "1562462306909405383"
|
|
},
|
|
"type": "message"
|
|
},
|
|
{
|
|
"activity_id": "1473521613404783653",
|
|
"branches": [
|
|
{
|
|
"messages": [
|
|
{
|
|
"from": {
|
|
"activity_id": "1473521613404783653",
|
|
"activity_name": "clanguml::t20020::C::c1() const",
|
|
"participant_id": "1562462306909405383"
|
|
},
|
|
"name": "c2() const",
|
|
"return_type": "bool",
|
|
"scope": "condition",
|
|
"source_location": {
|
|
"column": 13,
|
|
"file": "../../tests/t20020/t20020.cc",
|
|
"line": 26,
|
|
"translation_unit": "../../tests/t20020/t20020.cc"
|
|
},
|
|
"to": {
|
|
"activity_id": "1789116382725485914",
|
|
"activity_name": "clanguml::t20020::C::c2() const",
|
|
"participant_id": "1562462306909405383"
|
|
},
|
|
"type": "message"
|
|
},
|
|
{
|
|
"from": {
|
|
"activity_id": "1473521613404783653",
|
|
"activity_name": "clanguml::t20020::C::c1() const",
|
|
"participant_id": "1562462306909405383"
|
|
},
|
|
"name": "log() const",
|
|
"return_type": "void",
|
|
"scope": "normal",
|
|
"source_location": {
|
|
"column": 13,
|
|
"file": "../../tests/t20020/t20020.cc",
|
|
"line": 27,
|
|
"translation_unit": "../../tests/t20020/t20020.cc"
|
|
},
|
|
"to": {
|
|
"activity_id": "635780525021572670",
|
|
"activity_name": "clanguml::t20020::C::log() const",
|
|
"participant_id": "1562462306909405383"
|
|
},
|
|
"type": "message"
|
|
}
|
|
],
|
|
"type": "consequent"
|
|
}
|
|
],
|
|
"name": "if",
|
|
"type": "alt"
|
|
}
|
|
],
|
|
"type": "consequent"
|
|
}
|
|
],
|
|
"name": "if",
|
|
"type": "alt"
|
|
},
|
|
{
|
|
"activity_id": "432124388562400664",
|
|
"branches": [
|
|
{
|
|
"messages": [
|
|
{
|
|
"from": {
|
|
"activity_id": "432124388562400664",
|
|
"activity_name": "clanguml::t20020::tmain()",
|
|
"participant_id": "432124388562400664",
|
|
"participant_name": "clanguml::t20020::tmain()"
|
|
},
|
|
"name": "d1(int,int)",
|
|
"return_type": "int",
|
|
"scope": "normal",
|
|
"source_location": {
|
|
"column": 9,
|
|
"file": "../../tests/t20020/t20020.cc",
|
|
"line": 73,
|
|
"translation_unit": "../../tests/t20020/t20020.cc"
|
|
},
|
|
"to": {
|
|
"activity_id": "1780002010052842766",
|
|
"activity_name": "clanguml::t20020::D<int>::d1(int,int)",
|
|
"participant_id": "1605914310746811866"
|
|
},
|
|
"type": "message"
|
|
}
|
|
],
|
|
"type": "consequent"
|
|
}
|
|
],
|
|
"name": "if",
|
|
"type": "alt"
|
|
}
|
|
],
|
|
"start_from": {
|
|
"id": 432124388562400664,
|
|
"location": "clanguml::t20020::tmain()"
|
|
}
|
|
}
|
|
],
|
|
"using_namespace": "clanguml::t20020"
|
|
}
|
|
```
|