From c467671ae8b6ec161c17e86f3383fd0625f755b8 Mon Sep 17 00:00:00 2001 From: Clyne Sullivan Date: Fri, 19 Aug 2022 19:48:10 -0400 Subject: remove sol2 (will re-add as submodule) --- .../examples/source/overloading_with_fallback.cpp | 43 ---------------------- 1 file changed, 43 deletions(-) delete mode 100644 lib/sol2/examples/source/overloading_with_fallback.cpp (limited to 'lib/sol2/examples/source/overloading_with_fallback.cpp') diff --git a/lib/sol2/examples/source/overloading_with_fallback.cpp b/lib/sol2/examples/source/overloading_with_fallback.cpp deleted file mode 100644 index c14ed46..0000000 --- a/lib/sol2/examples/source/overloading_with_fallback.cpp +++ /dev/null @@ -1,43 +0,0 @@ -#define SOL_ALL_SAFETIES_ON 1 -#include - -#include - -int func_1(int value) { - return 20 + value; -} - -std::string func_2(std::string text) { - return "received: " + text; -} - -sol::variadic_results fallback(sol::this_state ts, sol::variadic_args args) { - sol::variadic_results r; - if (args.size() == 2) { - r.push_back({ ts, sol::in_place, args.get(0) + args.get(1) }); - } - else { - r.push_back({ ts, sol::in_place, 52 }); - } - return r; -} - -int main(int, char*[]) { - std::cout << "=== overloading with fallback ===" << std::endl; - - sol::state lua; - lua.open_libraries(); - - lua.set_function("f", sol::overload( - func_1, - func_2, - fallback - )); - - lua.script("print(f(1))"); // func_1 - lua.script("print(f('hi'))"); // func_2 - lua.script("print(f(22, 11))"); // fallback - lua.script("print(f({}))"); // fallback - - return 0; -} -- cgit v1.2.3