libclangmm/tests/source_location_test.cpp

#include "clangmm.hpp"
#include <cassert>
#include <memory>
#include <string>

int main() {
  std::string tests_path = LIBCLANGMM_TESTS_PATH;
  std::string path(tests_path + "/case/main.cpp");

  auto index = std::make_shared<clangmm::Index>(0, 0);

  clangmm::TranslationUnit tu(index, path, {});
  auto tokens = tu.get_tokens(0, 113);

  auto offsets = (*tokens)[28].get_source_range().get_offsets();

  assert(offsets.first.line == 6 && offsets.first.index == 3);
  assert(offsets.second.line == 6 && offsets.second.index == 9);
}