From 533737f26e3f8036d7978e09427ea5ff75aec9df Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 10 Oct 2003 09:57:55 -0300
Subject: new functions `lua_getfield' and `lua_setfield'

---
 lmathlib.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'lmathlib.c')

diff --git a/lmathlib.c b/lmathlib.c
index 6afbcab6..c9397376 100644
--- a/lmathlib.c
+++ b/lmathlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lmathlib.c,v 1.56 2003/03/11 12:30:37 roberto Exp roberto $
+** $Id: lmathlib.c,v 1.57 2003/10/07 20:13:41 roberto Exp roberto $
 ** Standard mathematical library
 ** See Copyright Notice in lua.h
 */
@@ -235,12 +235,10 @@ static const luaL_reg mathlib[] = {
 */
 LUALIB_API int luaopen_math (lua_State *L) {
   luaL_openlib(L, LUA_MATHLIBNAME, mathlib, 0);
-  lua_pushliteral(L, "pi");
   lua_pushnumber(L, PI);
-  lua_settable(L, -3);
-  lua_pushliteral(L, "__pow");
+  lua_setfield(L, -2, "pi");
   lua_pushcfunction(L, math_pow);
-  lua_settable(L, LUA_GLOBALSINDEX);
+  lua_setfield(L, LUA_GLOBALSINDEX, "__pow");
   return 1;
 }
 
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