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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 /deps/sol2/examples/source/stack_aligned_function.cpp
parent9d2b31797d0cfd130802b69261df2cd402e39b49 (diff)
Forget what I said, I just need to change git attributes to mark for vendor
Diffstat (limited to 'deps/sol2/examples/source/stack_aligned_function.cpp')
-rw-r--r--deps/sol2/examples/source/stack_aligned_function.cpp34
1 files changed, 0 insertions, 34 deletions
diff --git a/deps/sol2/examples/source/stack_aligned_function.cpp b/deps/sol2/examples/source/stack_aligned_function.cpp
deleted file mode 100644
index b2a258a..0000000
--- a/deps/sol2/examples/source/stack_aligned_function.cpp
+++ /dev/null
@@ -1,34 +0,0 @@
-#define SOL_ALL_SAFETIES_ON 1
-#include <sol/sol.hpp>
-
-#include "assert.hpp"
-
-int main(int, char*[]) {
- sol::state lua;
- lua.script("function func (a, b) return (a + b) * 2 end");
-
- sol::reference func_ref = lua["func"];
-
- // for some reason, you need to use the low-level API
- func_ref.push(); // function on stack now
-
- // maybe this is in a lua_CFunction you bind,
- // or maybe you're trying to work with a pre-existing system
- // maybe you've used a custom lua_load call, or you're working
- // with state_view's load(lua_Reader, ...) call...
- // here's a little bit of how you can work with the stack
- lua_State* L = lua.lua_state();
- sol::stack_aligned_function func(L, -1);
- lua_pushinteger(L, 5); // argument 1, using plain API
- lua_pushinteger(L, 6); // argument 2
-
- // take 2 arguments from the top,
- // and use "stack_aligned_function" to call
- int result = func(sol::stack_count(2));
-
- // make sure everything is clean
- c_assert(result == 22);
- c_assert(lua.stack_top() == 0); // stack is empty/balanced
-
- return 0;
-}