185 lines
4.6 KiB
Markdown
185 lines
4.6 KiB
Markdown
# t20053 - Test case for inlining nested lambda operator calls
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## Config
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```yaml
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diagrams:
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t20053_sequence:
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type: sequence
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glob:
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- t20053.cc
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include:
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namespaces:
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- clanguml::t20053
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using_namespace: clanguml::t20053
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inline_lambda_messages: true
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from:
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- function: "clanguml::t20053::tmain()"
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```
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## Source code
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File `tests/t20053/t20053.cc`
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```cpp
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namespace clanguml {
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namespace t20053 {
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template <typename F> int a1(F &&f) { return f(42); }
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int a2(int x) { return 2; }
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int a3(int x) { return 3; }
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int tmain()
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{
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// Call expression in a nested lambda
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auto v1 = [](auto &&arg1) {
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return [](auto &&arg2) { return a2(arg2); }(arg1);
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}(0);
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// Nested lambda call without any actual calls
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auto v2 = [](auto &&arg1) {
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return [](auto &&arg2) { return arg2 + 2; }(arg1);
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}(0);
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// Call expression in a nested lambda in call expression
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auto v4 = a1(
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[](auto &&arg1) { return [](auto &&arg2) { return a3(arg2); }(arg1); });
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return 0;
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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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"name": "t20053_sequence",
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"participants": [
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{
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"display_name": "tmain()",
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"id": "1989009774042525491",
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"name": "tmain",
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"namespace": "clanguml::t20053",
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"source_location": {
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"column": 5,
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"file": "t20053.cc",
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"line": 9,
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"translation_unit": "t20053.cc"
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},
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"type": "function"
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},
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{
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"display_name": "a2(int)",
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"id": "670119640253232066",
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"name": "a2",
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"namespace": "clanguml::t20053",
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"source_location": {
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"column": 5,
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"file": "t20053.cc",
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"line": 5,
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"translation_unit": "t20053.cc"
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},
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"type": "function"
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},
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{
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"display_name": "a1<(lambda at t20053.cc:23:9)>((lambda at /home/bartek/devel/clang-uml/tests/t20053/t20053.cc:23:9) &&)",
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"id": "967684327663938310",
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"name": "a1",
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"namespace": "clanguml::t20053",
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"source_location": {
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"column": 27,
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"file": "t20053.cc",
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"line": 3,
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"translation_unit": "t20053.cc"
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},
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"type": "function_template"
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},
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{
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"display_name": "a3(int)",
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"id": "1586707721117132930",
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"name": "a3",
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"namespace": "clanguml::t20053",
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"source_location": {
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"column": 5,
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"file": "t20053.cc",
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"line": 7,
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"translation_unit": "t20053.cc"
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},
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"type": "function"
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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": "1989009774042525491",
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"participant_id": "1989009774042525491"
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},
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"name": "",
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"return_type": "int",
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"scope": "normal",
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"source_location": {
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"column": 41,
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"file": "t20053.cc",
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"line": 13,
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"translation_unit": "t20053.cc"
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},
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"to": {
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"activity_id": "670119640253232066",
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"participant_id": "670119640253232066"
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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": "1989009774042525491",
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"participant_id": "1989009774042525491"
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},
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"name": "",
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"return_type": "",
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"scope": "normal",
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"source_location": {
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"column": 15,
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"file": "t20053.cc",
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"line": 22,
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"translation_unit": "t20053.cc"
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},
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"to": {
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"activity_id": "967684327663938310",
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"participant_id": "967684327663938310"
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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": "967684327663938310",
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"participant_id": "967684327663938310"
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},
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"name": "",
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"return_type": "int",
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"scope": "normal",
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"source_location": {
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"column": 59,
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"file": "t20053.cc",
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"line": 23,
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"translation_unit": "t20053.cc"
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},
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"to": {
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"activity_id": "1586707721117132930",
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"participant_id": "1586707721117132930"
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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": 1989009774042525491,
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"location": "clanguml::t20053::tmain()"
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}
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}
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],
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"using_namespace": "clanguml::t20053"
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}
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```
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