From bd3fe0cac583739bc0d7c4b5c8f301bb350abca0 Mon Sep 17 00:00:00 2001 From: Andy Belle-Isle Date: Fri, 30 Aug 2019 00:19:31 -0400 Subject: Renamed lib to deps so github will ignore it for language stats --- lib/sol2/examples/source/container_with_pairs.cpp | 40 ----------------------- 1 file changed, 40 deletions(-) delete mode 100644 lib/sol2/examples/source/container_with_pairs.cpp (limited to 'lib/sol2/examples/source/container_with_pairs.cpp') diff --git a/lib/sol2/examples/source/container_with_pairs.cpp b/lib/sol2/examples/source/container_with_pairs.cpp deleted file mode 100644 index 7651a68..0000000 --- a/lib/sol2/examples/source/container_with_pairs.cpp +++ /dev/null @@ -1,40 +0,0 @@ -#define SOL_ALL_SAFETIES_ON 1 -#include - -#include "assert.hpp" - -#include -#include - -int main() { - struct hasher { - typedef std::pair argument_type; - typedef std::size_t result_type; - - result_type operator()(const argument_type& p) const { - return std::hash()(p.first); - } - }; - - using my_set = std::unordered_set, hasher>; - - std::cout << "=== containers with std::pair<> ===" << std::endl; - - sol::state lua; - lua.open_libraries(sol::lib::base); - - lua.set_function("f", []() { - return my_set{ { "key1", "value1" },{ "key2", "value2" },{ "key3", "value3" } }; - }); - - lua.safe_script("v = f()"); - lua.safe_script("print('v:', v)"); - lua.safe_script("print('#v:', #v)"); - // note that using my_obj:pairs() is a - // way around pairs(my_obj) not working in Lua 5.1/LuaJIT: try it! - lua.safe_script("for k,v1,v2 in v:pairs() do print(k, v1, v2) end"); - - std::cout << std::endl; - - return 0; -} -- cgit v1.2.3