From c80bafed747804da277a0f42d7c2f2a560505da1 Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Sun, 24 Oct 2021 09:23:54 -0700
Subject: trying to make sense of how bindings are created

lua_State contains these StkId fields (stack, stack_last, base, top)
that expand to a pointer of a struct containing a Lua value and an int.
Unclear how it's used, or how you build a stack out of it.
---
 src/lua.c  | 2 +-
 src/lua.h  | 2 --
 src/luac.c | 2 +-
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/lua.c b/src/lua.c
index a6bbb2b..88cd29b 100644
--- a/src/lua.c
+++ b/src/lua.c
@@ -371,7 +371,7 @@ static int pmain (lua_State *L) {
 int main (int argc, char **argv) {
   int status;
   struct Smain s;
-  lua_State *L = lua_open();  /* create state */
+  lua_State *L = luaL_newstate();
   if (L == NULL) {
     l_message(argv[0], "cannot create state: not enough memory");
     return EXIT_FAILURE;
diff --git a/src/lua.h b/src/lua.h
index a4b73e7..71bfbbf 100644
--- a/src/lua.h
+++ b/src/lua.h
@@ -284,8 +284,6 @@ LUA_API void lua_setallocf (lua_State *L, lua_Alloc f, void *ud);
 ** compatibility macros and functions
 */
 
-#define lua_open()	luaL_newstate()
-
 #define lua_getregistry(L)	lua_pushvalue(L, LUA_REGISTRYINDEX)
 
 #define lua_getgccount(L)	lua_gc(L, LUA_GCCOUNT, 0)
diff --git a/src/luac.c b/src/luac.c
index d070173..fc4414a 100644
--- a/src/luac.c
+++ b/src/luac.c
@@ -190,7 +190,7 @@ int main(int argc, char* argv[])
  int i=doargs(argc,argv);
  argc-=i; argv+=i;
  if (argc<=0) usage("no input files given");
- L=lua_open();
+ L=luaL_newstate();
  if (L==NULL) fatal("not enough memory for state");
  s.argc=argc;
  s.argv=argv;
-- 
cgit 1.4.1-2-gfad0