diff options
Diffstat (limited to 'deps/sol2/examples/source/docs/my_panic.cpp')
-rw-r--r-- | deps/sol2/examples/source/docs/my_panic.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/deps/sol2/examples/source/docs/my_panic.cpp b/deps/sol2/examples/source/docs/my_panic.cpp new file mode 100644 index 0000000..aee5714 --- /dev/null +++ b/deps/sol2/examples/source/docs/my_panic.cpp @@ -0,0 +1,26 @@ +#define SOL_ALL_SAFETIES_ON 1 +#include <sol/sol.hpp> +#include <iostream> + +inline void my_panic(sol::optional<std::string> maybe_msg) { + std::cerr << "Lua is in a panic state and will now abort() the application" << std::endl; + if (maybe_msg) { + const std::string& msg = maybe_msg.value(); + std::cerr << "\terror message: " << msg << std::endl; + } + // When this function exits, Lua will exhibit default behavior and abort() +} + +int main (int, char*[]) { + sol::state lua(sol::c_call<decltype(&my_panic), &my_panic>); + // or, if you already have a lua_State* L + // lua_atpanic( L, sol::c_call<decltype(&my_panic), &my_panic> ); + // or, with state/state_view: + // sol::state_view lua(L); + // lua.set_panic( sol::c_call<decltype(&my_panic), &my_panic> ); + + // uncomment the below to see + //lua.script("boom_goes.the_dynamite"); + + return 0; +} |