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-rw-r--r--lib/sol2/examples/source/docs/references_in_lambdas.cpp33
1 files changed, 0 insertions, 33 deletions
diff --git a/lib/sol2/examples/source/docs/references_in_lambdas.cpp b/lib/sol2/examples/source/docs/references_in_lambdas.cpp
deleted file mode 100644
index f681d2a..0000000
--- a/lib/sol2/examples/source/docs/references_in_lambdas.cpp
+++ /dev/null
@@ -1,33 +0,0 @@
-#define SOL_ALL_SAFETIES_ON 1
-#include <sol/sol.hpp>
-
-#include <assert.hpp>
-
-int main(int, char*[]) {
-
- struct test {
- int blah = 0;
- };
-
- test t;
- sol::state lua;
- lua.set_function("f", [&t]() {
- return t;
- });
- lua.set_function("g", [&t]() -> test& {
- return t;
- });
-
- lua.script("t1 = f()");
- lua.script("t2 = g()");
-
- test& from_lua_t1 = lua["t1"];
- test& from_lua_t2 = lua["t2"];
-
- // not the same: 'f' lambda copied
- c_assert(&from_lua_t1 != &t);
- // the same: 'g' lambda returned reference
- c_assert(&from_lua_t2 == &t);
-
- return 0;
-}