diff options
Diffstat (limited to 'boost/stacktrace/detail/unwind_base_impls.hpp')
-rw-r--r-- | boost/stacktrace/detail/unwind_base_impls.hpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/boost/stacktrace/detail/unwind_base_impls.hpp b/boost/stacktrace/detail/unwind_base_impls.hpp new file mode 100644 index 0000000000..18a2378d25 --- /dev/null +++ b/boost/stacktrace/detail/unwind_base_impls.hpp @@ -0,0 +1,50 @@ +// Copyright Antony Polukhin, 2016-2017. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#ifndef BOOST_STACKTRACE_DETAIL_UNWIND_BASE_IMPLS_HPP +#define BOOST_STACKTRACE_DETAIL_UNWIND_BASE_IMPLS_HPP + +#include <boost/config.hpp> +#ifdef BOOST_HAS_PRAGMA_ONCE +# pragma once +#endif + +#include <boost/stacktrace/frame.hpp> + +namespace boost { namespace stacktrace { namespace detail { + +struct to_string_using_nothing { + std::string res; + + void prepare_function_name(const void* addr) { + res = boost::stacktrace::frame(addr).name(); + } + + bool prepare_source_location(const void* /*addr*/) const BOOST_NOEXCEPT { + return false; + } +}; + +template <class Base> class to_string_impl_base; +typedef to_string_impl_base<to_string_using_nothing> to_string_impl; + +inline std::string name_impl(const void* /*addr*/) { + return std::string(); +} + +} // namespace detail + +std::string frame::source_file() const { + return std::string(); +} + +std::size_t frame::source_line() const { + return 0; +} + +}} // namespace boost::stacktrace + +#endif // BOOST_STACKTRACE_DETAIL_UNWIND_BASE_IMPLS_HPP |