`A2-7-3`: template function prototypes with comments are not correctly detected

[rvermeulen]

Affected rules

• cpp/autosar/undocumented-user-defined-type

Description

The query incorrect flags the function MyFunction.

Example

/// @brief MyFunction.
/// @tparam MyType template parameter.
/// @param  Parameter.
/// @return Return type.
template <typename MyType> auto MyFunction(MyType) -> MyType;

The condition c.getCommentedElement() = de doesn't hold for TemplateFunction.

[lcartey]

This happens when either:

• The template function has no definition in the database.
• The template function has no definition.