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Added variadic class template sequence diagram test case

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This commit is contained in:
Bartek Kryza
2022-11-27 14:24:12 +01:00
parent e586c9d062
commit b36355352d
6 changed files with 95 additions and 32 deletions
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37
src/sequence_diagram/visitor/translation_unit_visitor.cc
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@@ -641,45 +641,18 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
if (!callee_function)
return true;
bool is_implicit = false;
auto callee_name =
callee_function->getQualifiedNameAsString() + "()";
std::unique_ptr<model::function_template> f_ptr;
//
// The target template function is implicit if it's
// specialization/instantiation was not explicitly defined
// (i.e. it was not added to the diagram by visitor methods)
//
is_implicit =
!get_ast_local_id(callee_function->getID()).has_value();
//
// If the callee is a specialization of a function template,
// build it's instantiation model to get the id
//
if (callee_function->getTemplateSpecializationArgs() &&
callee_function->getTemplateSpecializationArgs()->size() > 0) {
f_ptr = build_function_template_instantiation(*callee_function);
f_ptr->set_id(common::to_id(f_ptr->full_name(false)));
set_ast_local_id(callee_function->getID(), f_ptr->id());
if(!get_ast_local_id(callee_function->getID()).has_value()) {
// This is hopefully not an interesting call...
return true;
}
if (is_implicit) {
LOG_DBG("Processing implicit template specialization {}",
f_ptr->full_name(false));
// If this is an implicit template specialization/instantiation
// for now we just redirect the call to it's primary template
// (TODO: this is not correct in a general case)
m.to = get_ast_local_id(
callee_function->getPrimaryTemplate()->getID())
.value();
}
else
else {
m.to = get_ast_local_id(callee_function->getID()).value();
}
auto message_name = callee_name;
m.message_name = message_name.substr(0, message_name.size() - 2);