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Add support for type definitions in using/alias

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This commit is contained in:
Jonathan Müller 2017-03-02 16:16:02 +01:00
commit a635f5dd05
5 changed files with 85 additions and 11 deletions
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38
test/cpp_variable.cpp
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@ -11,7 +11,7 @@ using namespace cppast;
TEST_CASE("cpp_variable")
{
auto code = R"(
// basic - global scope, so external storage
// basic
int a;
unsigned long long b = 42;
float c = 3.f + 0.14f;
@ -24,6 +24,12 @@ thread_local static int g;
// constexpr
constexpr int h = 12;
// inline definition
struct foo {} i;
const struct bar {} j = bar();
struct baz {} k{};
static struct {} l;
)";
cpp_entity_index idx;
@ -43,11 +49,10 @@ constexpr int h = 12;
REQUIRE(var.is_constexpr() == is_constexpr);
};
auto file = parse({}, "cpp_variable.cpp", code);
auto file = parse(idx, "cpp_variable.cpp", code);
auto int_type = cpp_builtin_type::build("int");
auto count = test_visit<cpp_variable>(*file, [&](const cpp_variable& var) {
INFO(var.name());
if (var.name() == "a")
check_variable(var, *int_type, nullptr, cpp_storage_class_none, false);
else if (var.name() == "b")
@ -74,8 +79,33 @@ constexpr int h = 12;
cpp_cv_const),
*cpp_literal_expression::build(cpp_builtin_type::build("int"), "12"),
cpp_storage_class_none, true);
else if (var.name() == "i")
check_variable(var,
*cpp_user_defined_type::build(cpp_type_ref(cpp_entity_id(""), "foo")),
nullptr, cpp_storage_class_none, false);
else if (var.name() == "j")
check_variable(var, *cpp_cv_qualified_type::build(cpp_user_defined_type::build(
cpp_type_ref(cpp_entity_id(""),
"bar")),
cpp_cv_const),
*cpp_unexposed_expression::build(cpp_user_defined_type::build(
cpp_type_ref(cpp_entity_id(""),
"bar")),
"bar()"),
cpp_storage_class_none, false);
else if (var.name() == "k")
check_variable(var,
*cpp_user_defined_type::build(cpp_type_ref(cpp_entity_id(""), "baz")),
*cpp_unexposed_expression::build(cpp_user_defined_type::build(
cpp_type_ref(cpp_entity_id(""),
"baz")),
"{}"),
cpp_storage_class_none, false);
else if (var.name() == "l")
check_variable(var, *cpp_user_defined_type::build(cpp_type_ref(cpp_entity_id(""), "")),
nullptr, cpp_storage_class_static, false);
else
REQUIRE(false);
});
REQUIRE(count == 8u);
REQUIRE(count == 12u);
}