summaryrefslogtreecommitdiffstatshomepage
path: root/3rdparty/sol2/sol/thread.hpp
diff options
context:
space:
mode:
Diffstat (limited to '3rdparty/sol2/sol/thread.hpp')
-rw-r--r--3rdparty/sol2/sol/thread.hpp77
1 files changed, 77 insertions, 0 deletions
diff --git a/3rdparty/sol2/sol/thread.hpp b/3rdparty/sol2/sol/thread.hpp
new file mode 100644
index 00000000000..d4834dee4f2
--- /dev/null
+++ b/3rdparty/sol2/sol/thread.hpp
@@ -0,0 +1,77 @@
+// The MIT License (MIT)
+
+// Copyright (c) 2013-2016 Rapptz, ThePhD and contributors
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SOL_THREAD_HPP
+#define SOL_THREAD_HPP
+
+#include "reference.hpp"
+#include "stack.hpp"
+
+namespace sol {
+ class thread : public reference {
+ public:
+ thread() noexcept = default;
+ thread(const thread&) = default;
+ thread(thread&&) = default;
+ thread(const stack_reference& r) : thread(r.lua_state(), r.stack_index()) {};
+ thread(stack_reference&& r) : thread(r.lua_state(), r.stack_index()) {};
+ thread& operator=(const thread&) = default;
+ thread& operator=(thread&&) = default;
+ thread(lua_State* L, int index = -1) : reference(L, index) {
+#ifdef SOL_CHECK_ARGUMENTS
+ type_assert(L, index, type::thread);
+#endif // Safety
+ }
+
+ state_view state() const {
+ return state_view(this->thread_state());
+ }
+
+ lua_State* thread_state() const {
+ auto pp = stack::push_pop(*this);
+ lua_State* lthread = lua_tothread(lua_state(), -1);
+ return lthread;
+ }
+
+ thread_status status() const {
+ lua_State* lthread = thread_state();
+ thread_status lstat = static_cast<thread_status>(lua_status(lthread));
+ if (lstat != thread_status::ok && lua_gettop(lthread) == 0) {
+ // No thing on the thread's stack means its dead
+ return thread_status::dead;
+ }
+ return lstat;
+ }
+
+ thread create() {
+ return create(lua_state());
+ }
+
+ static thread create(lua_State* L) {
+ lua_newthread(L);
+ thread result(L);
+ lua_pop(L, 1);
+ return result;
+ }
+ };
+} // sol
+
+#endif // SOL_THREAD_HPP