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Parse cpp_namespace

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This commit is contained in:
Jonathan Müller 2017-02-21 22:36:38 +01:00
commit ce69b0157f
11 changed files with 160 additions and 16 deletions
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18
test/test_parser.hpp
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@ -13,14 +13,14 @@
#include <cppast/libclang_parser.hpp>
#include <cppast/visitor.hpp>
void write_file(const char* name, const char* code)
inline void write_file(const char* name, const char* code)
{
std::ofstream file(name);
file << code;
}
std::unique_ptr<cppast::cpp_file> parse(const cppast::cpp_entity_index& idx, const char* name,
const char* code)
inline std::unique_ptr<cppast::cpp_file> parse(const cppast::cpp_entity_index& idx,
const char* name, const char* code)
{
using namespace cppast;
@ -38,7 +38,10 @@ template <typename T, typename Func>
unsigned test_visit(const cppast::cpp_file& file, Func f)
{
auto count = 0u;
cppast::visit(file, [&](const cppast::cpp_entity& e, cppast::visitor_info) {
cppast::visit(file, [&](const cppast::cpp_entity& e, cppast::visitor_info info) {
if (info == cppast::visitor_info::container_entity_exit)
return true; // already handled
if (e.kind() == T::kind())
{
auto& obj = static_cast<const T&>(e);
@ -52,4 +55,11 @@ unsigned test_visit(const cppast::cpp_file& file, Func f)
return count;
}
// number of direct children
template <class Entity>
unsigned count_children(const Entity& cont)
{
return std::distance(cont.begin(), cont.end());
}
#endif // CPPAST_TEST_PARSER_HPP_INCLUDED