Files
gem5/ext/pybind11/include/pybind11/options.h
Bobby R. Bruce 07fca546e6 ext: Update Pybind to Version 2.10.3
Updating Pybind11 is necessary for gem5 to compile correctly with
Python 3.11. As of March 9th 2023, 2.10.3 is the latest version of
Pybind11.

Change-Id: I32c68c507770040d3fac2de442d88a8f46b48896
Issue-on: https://gem5.atlassian.net/browse/GEM5-1295
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/68818
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
2023-03-15 21:03:41 +00:00

93 lines
2.7 KiB
C++

/*
pybind11/options.h: global settings that are configurable at runtime.
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 "detail/common.h"
PYBIND11_NAMESPACE_BEGIN(PYBIND11_NAMESPACE)
class options {
public:
// Default RAII constructor, which leaves settings as they currently are.
options() : previous_state(global_state()) {}
// Class is non-copyable.
options(const options &) = delete;
options &operator=(const options &) = delete;
// Destructor, which restores settings that were in effect before.
~options() { global_state() = previous_state; }
// Setter methods (affect the global state):
options &disable_user_defined_docstrings() & {
global_state().show_user_defined_docstrings = false;
return *this;
}
options &enable_user_defined_docstrings() & {
global_state().show_user_defined_docstrings = true;
return *this;
}
options &disable_function_signatures() & {
global_state().show_function_signatures = false;
return *this;
}
options &enable_function_signatures() & {
global_state().show_function_signatures = true;
return *this;
}
options &disable_enum_members_docstring() & {
global_state().show_enum_members_docstring = false;
return *this;
}
options &enable_enum_members_docstring() & {
global_state().show_enum_members_docstring = true;
return *this;
}
// Getter methods (return the global state):
static bool show_user_defined_docstrings() {
return global_state().show_user_defined_docstrings;
}
static bool show_function_signatures() { return global_state().show_function_signatures; }
static bool show_enum_members_docstring() {
return global_state().show_enum_members_docstring;
}
// This type is not meant to be allocated on the heap.
void *operator new(size_t) = delete;
private:
struct state {
bool show_user_defined_docstrings = true; //< Include user-supplied texts in docstrings.
bool show_function_signatures = true; //< Include auto-generated function signatures
// in docstrings.
bool show_enum_members_docstring = true; //< Include auto-generated member list in enum
// docstrings.
};
static state &global_state() {
static state instance;
return instance;
}
state previous_state;
};
PYBIND11_NAMESPACE_END(PYBIND11_NAMESPACE)