diff options
| author | Andy Belle-Isle <drumsetmonkey@gmail.com> | 2019-08-30 00:45:36 -0400 |
|---|---|---|
| committer | Andy Belle-Isle <drumsetmonkey@gmail.com> | 2019-08-30 00:45:36 -0400 |
| commit | dc2493e7525bb7633f697ef10f72b72b46222249 (patch) | |
| tree | 9816755219e65d3f47fdce81c78f3736a7ddb8ab /lib/sol2/examples/source/protect.cpp | |
| parent | 9d2b31797d0cfd130802b69261df2cd402e39b49 (diff) | |
Forget what I said, I just need to change git attributes to mark for vendor
Diffstat (limited to 'lib/sol2/examples/source/protect.cpp')
| -rw-r--r-- | lib/sol2/examples/source/protect.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/lib/sol2/examples/source/protect.cpp b/lib/sol2/examples/source/protect.cpp new file mode 100644 index 0000000..4d044c6 --- /dev/null +++ b/lib/sol2/examples/source/protect.cpp @@ -0,0 +1,28 @@ +#define SOL_ALL_SAFETIES_ON 1
+#include <sol/sol.hpp>
+
+#include "assert.hpp"
+
+int main(int, char*[]) {
+
+ struct protect_me {
+ int gen(int x) {
+ return x;
+ }
+ };
+
+ sol::state lua;
+ lua.open_libraries(sol::lib::base);
+ lua.new_usertype<protect_me>("protect_me",
+ "gen", sol::protect( &protect_me::gen )
+ );
+
+ lua.script(R"__(
+ pm = protect_me.new()
+ value = pcall(pm.gen,"wrong argument")
+ )__");
+ bool value = lua["value"];
+ c_assert(!value);
+
+ return 0;
+}
|