320 lines
9.3 KiB
Markdown
320 lines
9.3 KiB
Markdown
# t20018 - Recursive template 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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t20018_sequence:
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type: sequence
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glob:
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- ../../tests/t20018/t20018.cc
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include:
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namespaces:
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- clanguml::t20018
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using_namespace:
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- clanguml::t20018
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from:
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- function: "clanguml::t20018::tmain()"
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```
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## Source code
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File t20018.cc
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```cpp
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#include <iostream>
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namespace clanguml {
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namespace t20018 {
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template <int N> struct Factorial {
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static const int value = N * Factorial<N - 1>::value;
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static void print(int answer) { Factorial<N - 1>::print(answer); }
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};
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template <> struct Factorial<0> {
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static const int value = 1;
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static void print(int answer)
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{
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std::cout << "The answer is " << answer << "\n";
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}
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};
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template <typename T, int N = T::value> struct Answer {
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static void print() { T::print(N); }
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};
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void tmain() { Answer<Factorial<5>>::print(); }
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}
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}
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```
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## Generated UML 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": "0.3.8-32-ge830195",
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"llvm_version": "Ubuntu clang version 15.0.7",
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"schema_version": 1
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},
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"name": "t20018_sequence",
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"participants": [
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{
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"id": "227581758025403815",
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"name": "clanguml::t20018::tmain()",
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"source_location": {
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"column": 6,
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"file": "../../tests/t20018/t20018.cc",
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"line": 25,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"type": "function"
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},
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{
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"id": "1163521725351533502",
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"name": "clanguml::t20018::Answer<clanguml::t20018::Factorial<5>,120>",
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"source_location": {
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"column": 48,
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"file": "../../tests/t20018/t20018.cc",
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"line": 21,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"type": "class"
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},
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{
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"id": "1482779373563849921",
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"name": "clanguml::t20018::Factorial<5>",
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"source_location": {
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"column": 25,
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"file": "../../tests/t20018/t20018.cc",
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"line": 6,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"type": "class"
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},
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{
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"id": "52416404065514823",
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"name": "clanguml::t20018::Factorial<4>",
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"source_location": {
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"column": 25,
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"file": "../../tests/t20018/t20018.cc",
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"line": 6,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"type": "class"
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},
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{
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"id": "1658728078296100018",
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"name": "clanguml::t20018::Factorial<3>",
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"source_location": {
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"column": 25,
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"file": "../../tests/t20018/t20018.cc",
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"line": 6,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"type": "class"
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},
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{
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"id": "969903469166760124",
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"name": "clanguml::t20018::Factorial<2>",
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"source_location": {
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"column": 25,
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"file": "../../tests/t20018/t20018.cc",
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"line": 6,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"type": "class"
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},
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{
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"id": "2032621198190600516",
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"name": "clanguml::t20018::Factorial<1>",
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"source_location": {
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"column": 25,
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"file": "../../tests/t20018/t20018.cc",
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"line": 6,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"type": "class"
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},
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{
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"id": "1581865799666386458",
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"name": "clanguml::t20018::Factorial<0>",
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"source_location": {
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"column": 20,
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"file": "../../tests/t20018/t20018.cc",
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"line": 12,
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"translation_unit": "../../tests/t20018/t20018.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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"from": {
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"activity_id": "227581758025403815",
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"activity_name": "clanguml::t20018::tmain()",
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"participant_id": "227581758025403815",
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"participant_name": "clanguml::t20018::tmain()"
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},
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"name": "print()",
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"return_type": "void",
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"scope": "normal",
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"source_location": {
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"column": 16,
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"file": "../../tests/t20018/t20018.cc",
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"line": 25,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"to": {
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"activity_id": "1185770766239304952",
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"activity_name": "clanguml::t20018::Answer<clanguml::t20018::Factorial<5>,120>::print()",
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"participant_id": "1163521725351533502"
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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": "1185770766239304952",
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"activity_name": "clanguml::t20018::Answer<clanguml::t20018::Factorial<5>,120>::print()",
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"participant_id": "1163521725351533502"
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},
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"name": "print(int)",
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"return_type": "void",
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"scope": "normal",
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"source_location": {
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"column": 27,
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"file": "../../tests/t20018/t20018.cc",
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"line": 22,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"to": {
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"activity_id": "833100888453299461",
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"activity_name": "clanguml::t20018::Factorial<5>::print(int)",
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"participant_id": "1482779373563849921"
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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": "833100888453299461",
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"activity_name": "clanguml::t20018::Factorial<5>::print(int)",
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"participant_id": "1482779373563849921"
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},
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"name": "print(int)",
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"return_type": "void",
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"scope": "normal",
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"source_location": {
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"column": 37,
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"file": "../../tests/t20018/t20018.cc",
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"line": 9,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"to": {
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"activity_id": "1782586643813991247",
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"activity_name": "clanguml::t20018::Factorial<4>::print(int)",
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"participant_id": "52416404065514823"
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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": "1782586643813991247",
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"activity_name": "clanguml::t20018::Factorial<4>::print(int)",
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"participant_id": "52416404065514823"
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},
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"name": "print(int)",
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"return_type": "void",
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"scope": "normal",
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"source_location": {
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"column": 37,
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"file": "../../tests/t20018/t20018.cc",
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"line": 9,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"to": {
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"activity_id": "1238078028595736678",
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"activity_name": "clanguml::t20018::Factorial<3>::print(int)",
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"participant_id": "1658728078296100018"
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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": "1238078028595736678",
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"activity_name": "clanguml::t20018::Factorial<3>::print(int)",
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"participant_id": "1658728078296100018"
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},
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"name": "print(int)",
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"return_type": "void",
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"scope": "normal",
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"source_location": {
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"column": 37,
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"file": "../../tests/t20018/t20018.cc",
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"line": 9,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"to": {
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"activity_id": "2163270950475476780",
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"activity_name": "clanguml::t20018::Factorial<2>::print(int)",
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"participant_id": "969903469166760124"
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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": "2163270950475476780",
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"activity_name": "clanguml::t20018::Factorial<2>::print(int)",
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"participant_id": "969903469166760124"
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},
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"name": "print(int)",
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"return_type": "void",
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"scope": "normal",
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"source_location": {
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"column": 37,
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"file": "../../tests/t20018/t20018.cc",
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"line": 9,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"to": {
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"activity_id": "501166016325937670",
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"activity_name": "clanguml::t20018::Factorial<1>::print(int)",
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"participant_id": "2032621198190600516"
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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": "501166016325937670",
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"activity_name": "clanguml::t20018::Factorial<1>::print(int)",
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"participant_id": "2032621198190600516"
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},
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"name": "print(int)",
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"return_type": "void",
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"scope": "normal",
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"source_location": {
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"column": 37,
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"file": "../../tests/t20018/t20018.cc",
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"line": 9,
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"translation_unit": "../../tests/t20018/t20018.cc"
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},
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"to": {
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"activity_id": "577232827352391544",
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"activity_name": "clanguml::t20018::Factorial<0>::print(int)",
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"participant_id": "1581865799666386458"
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},
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"type": "message"
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}
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],
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"start_from": {
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"id": 227581758025403815,
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"location": "clanguml::t20018::tmain()"
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}
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}
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],
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"using_namespace": "clanguml::t20018"
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}
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```
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