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author | David Shah <dave@ds0.me> | 2020-07-27 13:50:42 +0100 |
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committer | GitHub <noreply@github.com> | 2020-07-27 13:50:42 +0100 |
commit | b39a2a502065ec1407417ffacdac2154385bf80f (patch) | |
tree | 3349c93ac87f5758009c53b3e2eb5b9a130cd0d6 /3rdparty/pybind11/include/pybind11/detail/typeid.h | |
parent | e6991ad5dc79f6118838f091cc05f10d3377eb4a (diff) | |
parent | fe398ab983aee9283f61c288dc98d94542c30332 (diff) | |
download | nextpnr-b39a2a502065ec1407417ffacdac2154385bf80f.tar.gz nextpnr-b39a2a502065ec1407417ffacdac2154385bf80f.tar.bz2 nextpnr-b39a2a502065ec1407417ffacdac2154385bf80f.zip |
Merge pull request #477 from YosysHQ/pybind11
Move to pybind11
Diffstat (limited to '3rdparty/pybind11/include/pybind11/detail/typeid.h')
-rw-r--r-- | 3rdparty/pybind11/include/pybind11/detail/typeid.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/3rdparty/pybind11/include/pybind11/detail/typeid.h b/3rdparty/pybind11/include/pybind11/detail/typeid.h new file mode 100644 index 00000000..9c8a4fc6 --- /dev/null +++ b/3rdparty/pybind11/include/pybind11/detail/typeid.h @@ -0,0 +1,55 @@ +/* + pybind11/detail/typeid.h: Compiler-independent access to type identifiers + + Copyright (c) 2016 Wenzel Jakob <wenzel.jakob@epfl.ch> + + All rights reserved. Use of this source code is governed by a + BSD-style license that can be found in the LICENSE file. +*/ + +#pragma once + +#include <cstdio> +#include <cstdlib> + +#if defined(__GNUG__) +#include <cxxabi.h> +#endif + +#include "common.h" + +NAMESPACE_BEGIN(PYBIND11_NAMESPACE) +NAMESPACE_BEGIN(detail) +/// Erase all occurrences of a substring +inline void erase_all(std::string &string, const std::string &search) { + for (size_t pos = 0;;) { + pos = string.find(search, pos); + if (pos == std::string::npos) break; + string.erase(pos, search.length()); + } +} + +PYBIND11_NOINLINE inline void clean_type_id(std::string &name) { +#if defined(__GNUG__) + int status = 0; + std::unique_ptr<char, void (*)(void *)> res { + abi::__cxa_demangle(name.c_str(), nullptr, nullptr, &status), std::free }; + if (status == 0) + name = res.get(); +#else + detail::erase_all(name, "class "); + detail::erase_all(name, "struct "); + detail::erase_all(name, "enum "); +#endif + detail::erase_all(name, "pybind11::"); +} +NAMESPACE_END(detail) + +/// Return a string representation of a C++ type +template <typename T> static std::string type_id() { + std::string name(typeid(T).name()); + detail::clean_type_id(name); + return name; +} + +NAMESPACE_END(PYBIND11_NAMESPACE) |