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authorAndy Belle-Isle <drumsetmonkey@gmail.com>2019-08-30 00:45:36 -0400
committerAndy Belle-Isle <drumsetmonkey@gmail.com>2019-08-30 00:45:36 -0400
commitdc2493e7525bb7633f697ef10f72b72b46222249 (patch)
tree9816755219e65d3f47fdce81c78f3736a7ddb8ab /deps/sol2/examples/source/container_with_pairs.cpp
parent9d2b31797d0cfd130802b69261df2cd402e39b49 (diff)
Forget what I said, I just need to change git attributes to mark for vendor
Diffstat (limited to 'deps/sol2/examples/source/container_with_pairs.cpp')
-rw-r--r--deps/sol2/examples/source/container_with_pairs.cpp40
1 files changed, 0 insertions, 40 deletions
diff --git a/deps/sol2/examples/source/container_with_pairs.cpp b/deps/sol2/examples/source/container_with_pairs.cpp
deleted file mode 100644
index 7651a68..0000000
--- a/deps/sol2/examples/source/container_with_pairs.cpp
+++ /dev/null
@@ -1,40 +0,0 @@
-#define SOL_ALL_SAFETIES_ON 1
-#include <sol/sol.hpp>
-
-#include "assert.hpp"
-
-#include <unordered_set>
-#include <iostream>
-
-int main() {
- struct hasher {
- typedef std::pair<std::string, std::string> argument_type;
- typedef std::size_t result_type;
-
- result_type operator()(const argument_type& p) const {
- return std::hash<std::string>()(p.first);
- }
- };
-
- using my_set = std::unordered_set<std::pair<std::string, std::string>, 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;
-}