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authorBenoit Giannangeli <giann008@gmail.com>2017-02-16 21:29:06 +0100
committerBenoit Giannangeli <giann008@gmail.com>2017-02-16 21:52:32 +0100
commitbe0757bcfc96dc6146d72e9536fa8e32d9a3dec7 (patch)
tree2c2b67ccef73149166cac94b908f92115c3b0b9f /tests/C/lua_call-jsclosure.c
parent62cb8279094fd137ce2382fe99592ef0aae0f557 (diff)
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lua_pop, lua_settop, js closure
Diffstat (limited to 'tests/C/lua_call-jsclosure.c')
-rw-r--r--tests/C/lua_call-jsclosure.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/C/lua_call-jsclosure.c b/tests/C/lua_call-jsclosure.c
new file mode 100644
index 0000000..98fa739
--- /dev/null
+++ b/tests/C/lua_call-jsclosure.c
@@ -0,0 +1,30 @@
+#include <lua.h>
+#include <lualib.h>
+#include <lauxlib.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int func(lua_State *L) {
+ const char *s = lua_tostring(L, lua_upvalueindex(1));
+ lua_pushstring(L, s);
+ return 1;
+}
+
+int main(void) {
+
+ lua_State *L = luaL_newstate();
+
+ luaL_openlibs(L);
+
+ lua_pushstring(L, "upvalue hello !");
+ lua_pushcclosure(L, func, 1);
+
+ lua_call(L, 0, 1);
+
+ printf("Lua returned: %s\n", lua_tostring(L, -1));
+
+ lua_close(L);
+
+ return 0;
+
+} \ No newline at end of file