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/containers.cpp | 64 --------------------------------- 1 file changed, 64 deletions(-) delete mode 100644 lib/sol2/examples/source/containers.cpp (limited to 'lib/sol2/examples/source/containers.cpp') diff --git a/lib/sol2/examples/source/containers.cpp b/lib/sol2/examples/source/containers.cpp deleted file mode 100644 index 01bf420..0000000 --- a/lib/sol2/examples/source/containers.cpp +++ /dev/null @@ -1,64 +0,0 @@ -#define SOL_ALL_SAFETIES_ON 1 -#include - -#include -#include - -int main(int, char**) { - std::cout << "=== containers ===" << std::endl; - - sol::state lua; - lua.open_libraries(); - - lua.script(R"( -function f (x) - print("container has:") - for k=1,#x do - v = x[k] - print("\t", k, v) - end - print() -end - )"); - - // Have the function we - // just defined in Lua - sol::function f = lua["f"]; - - // Set a global variable called - // "arr" to be a vector of 5 lements - lua["arr"] = std::vector{ 2, 4, 6, 8, 10 }; - - // Call it, see 5 elements - // printed out - f(lua["arr"]); - - // Mess with it in C++ - // Containers are stored as userdata, unless you - // use `sol::as_table()` and `sol::as_table_t`. - std::vector& reference_to_arr = lua["arr"]; - reference_to_arr.push_back(12); - - // Call it, see *6* elements - // printed out - f(lua["arr"]); - - lua.script(R"( -arr:add(28) - )"); - - // Call it, see *7* elements - // printed out - f(lua["arr"]); - - lua.script(R"( -arr:clear() - )"); - - // Now it's empty - f(lua["arr"]); - - std::cout << std::endl; - - return 0; -} \ No newline at end of file -- cgit v1.2.3