diff options
Diffstat (limited to 'tests/test_cpp11_lambda.cc')
| -rw-r--r-- | tests/test_cpp11_lambda.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tests/test_cpp11_lambda.cc b/tests/test_cpp11_lambda.cc index ed12536..a8e90b2 100644 --- a/tests/test_cpp11_lambda.cc +++ b/tests/test_cpp11_lambda.cc @@ -88,7 +88,7 @@ egon(std::string& str) struct book : public sigc::trackable { explicit book(const std::string& name) : name_(name) {} - operator std::string&() { return name_; } + operator std::string &() { return name_; } std::string name_; }; @@ -184,8 +184,8 @@ main(int argc, char* argv[]) // See https://bugzilla.gnome.org/show_bug.cgi?id=669128 // std::cout << "((++_1)*2)(ref(a)): " << ((++_1)*2)(std::ref(a)); // std::cout << "; a: " << a << std::endl; - result_stream << ([](std::reference_wrapper<int> x) -> int - { return ++x * 2; }(std::ref(a_outer))); + result_stream << ([](std::reference_wrapper<int> x) -> int { return ++x * 2; }( + std::ref(a_outer))); result_stream << " " << a_outer; util->check_result(result_stream, "4 2"); result_stream << ([](int& x) -> int { return ++x * 2; }(a_outer)); @@ -200,8 +200,8 @@ main(int argc, char* argv[]) // std::cout << "((--(*(&_1)))*2)(ref(a)): " << ((--(*(&_1)))*2)(std::ref(a)); // std::cout << "; a: " << a << std::endl; - result_stream << ([](std::reference_wrapper<int> x) -> int - { return --(*(&x)) * 2; }(std::ref(a_outer))); + result_stream << ([](std::reference_wrapper<int> x) -> int { return --(*(&x)) * 2; }( + std::ref(a_outer))); result_stream << " " << a_outer; util->check_result(result_stream, "6 3"); result_stream << ([](int& x) -> int { return --(*(&x)) * 2; }(a_outer)); @@ -234,8 +234,8 @@ main(int argc, char* argv[]) // std::cout << "(var(c) = (var(a) = _1, var(b) = _2))(2,3): " // << (sigc::var(c) = (sigc::var(a) = _1, sigc::var(b) = _2))(2,3); // std::cout << "; a: " << a << "; b: " << b << "; c: " << c << std::endl; - result_stream << ([&a_outer, &b_outer, &c_outer](int x, int y) -> int - { return c_outer = (a_outer = x, b_outer = y); }(2, 3)); + result_stream << ([&a_outer, &b_outer, &c_outer]( + int x, int y) -> int { return c_outer = (a_outer = x, b_outer = y); }(2, 3)); result_stream << " " << a_outer << " " << b_outer << " " << c_outer; util->check_result(result_stream, "3 2 3 3"); |