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Implement alignas parsing

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This commit is contained in:
Jonathan Müller 2017-10-29 20:02:43 +01:00
commit 756fe351f1
2 changed files with 91 additions and 23 deletions
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27
test/cpp_attribute.cpp
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@ -5,6 +5,7 @@
#include <cppast/cpp_attribute.hpp>
#include <cppast/cpp_function.hpp>
#include <cppast/cpp_variable.hpp>
#include "test_parser.hpp"
@ -34,6 +35,10 @@ TEST_CASE("cpp_attribute")
[[maybe_unused]] void h();
[[nodiscard]] int i();
[[noreturn]] void j();
// alignas
struct alignas(8) type {};
alignas(type) int var;
)";
auto file = parse({}, "cpp_attribute.cpp", code);
@ -99,6 +104,28 @@ TEST_CASE("cpp_attribute")
},
false);
REQUIRE(count == 9);
count = test_visit<cpp_class>(*file,
[&](const cpp_entity& e) {
auto& attributes = e.attributes();
REQUIRE(attributes.size() == 1u);
auto& attr = attributes.front();
check_attribute(attr, "alignas", type_safe::nullopt, false,
"8", cpp_attribute_kind::alignas_);
},
false);
REQUIRE(count == 1u);
count = test_visit<cpp_variable>(*file,
[&](const cpp_entity& e) {
auto& attributes = e.attributes();
REQUIRE(attributes.size() == 1u);
auto& attr = attributes.front();
check_attribute(attr, "alignas", type_safe::nullopt, false,
"type", cpp_attribute_kind::alignas_);
},
false);
REQUIRE(count == 1u);
}
TEST_CASE("cpp_attribute matching")