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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 /lib/sol2/examples/source/docs/simple_functions.cpp
parent9d2b31797d0cfd130802b69261df2cd402e39b49 (diff)
Forget what I said, I just need to change git attributes to mark for vendor
Diffstat (limited to 'lib/sol2/examples/source/docs/simple_functions.cpp')
-rw-r--r--lib/sol2/examples/source/docs/simple_functions.cpp18
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/sol2/examples/source/docs/simple_functions.cpp b/lib/sol2/examples/source/docs/simple_functions.cpp
new file mode 100644
index 0000000..c49c853
--- /dev/null
+++ b/lib/sol2/examples/source/docs/simple_functions.cpp
@@ -0,0 +1,18 @@
+#define SOL_ALL_SAFETIES_ON 1
+
+#include <sol/sol.hpp>
+#include <assert.hpp>
+
+int main() {
+ sol::state lua;
+ int x = 0;
+ lua.set_function("beep", [&x]{ ++x; });
+ lua.script("beep()");
+ c_assert(x == 1);
+
+ sol::function beep = lua["beep"];
+ beep();
+ c_assert(x == 2);
+
+ return 0;
+}