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Parse cpp_class_template_specialization

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This commit is contained in:
Jonathan Müller 2017-03-27 11:51:30 +02:00
commit 1bbc962b8c
7 changed files with 120 additions and 6 deletions
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55
test/cpp_class_template.cpp
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@ -41,6 +41,20 @@ struct e
template <typename U>
T func(U);
};
// full specialization
template <>
class a<int> {};
template <>
struct b<0, int> {};
// partial specialization
template <typename T>
class a<T*> {};
template <typename T>
struct b<0, T> {};
)";
cpp_entity_index idx;
@ -168,4 +182,45 @@ struct e
}
});
REQUIRE(count == 5u);
count = test_visit<cpp_class_template_specialization>(
*file, [&](const cpp_class_template_specialization& templ) {
REQUIRE(!templ.arguments_exposed());
if (templ.name() == "a")
{
REQUIRE(equal_ref(idx, templ.primary_template(),
cpp_template_ref(cpp_entity_id(""), "a")));
if (templ.is_full_specialization())
{
check_template_parameters(templ, {});
REQUIRE(templ.unexposed_arguments() == "int");
}
else
{
check_template_parameters(templ,
{{cpp_entity_kind::template_type_parameter_t, "T"}});
REQUIRE(templ.unexposed_arguments() == "T*");
}
}
else if (templ.name() == "b")
{
REQUIRE(equal_ref(idx, templ.primary_template(),
cpp_template_ref(cpp_entity_id(""), "b")));
if (templ.is_full_specialization())
{
check_template_parameters(templ, {});
REQUIRE(templ.unexposed_arguments() == "0,int");
}
else
{
check_template_parameters(templ,
{{cpp_entity_kind::template_type_parameter_t, "T"}});
REQUIRE(templ.unexposed_arguments() == "0,T");
}
}
else
REQUIRE(false);
});
REQUIRE(count == 4u);
}