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@@ -1,5 +1,5 @@
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/*
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-** $Id: luaconf.h,v 1.70 2005/10/24 17:39:21 roberto Exp $
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+** $Id: luaconf.h,v 1.71 2005/10/25 13:36:28 roberto Exp roberto $
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** Configuration file for Lua
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** See Copyright Notice in lua.h
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*/
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@@ -483,31 +483,6 @@
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-/*
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-@@ lua_number2int is a macro to convert lua_Number to int.
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-@@ lua_number2integer is a macro to convert lua_Number to lua_Integer.
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-** CHANGE them if you know a faster way to convert a lua_Number to
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-** int (with any rounding method and without throwing errors) in your
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-** system. In Pentium machines, a naive typecast from double to int
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-** in C is extremely slow, so any alternative is worth trying.
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-*/
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-
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-/* On a Pentium, resort to a trick */
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-#if !defined(LUA_ANSI) && !defined(__SSE2__) && \
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- (defined(__i386) || defined (_M_IX86))
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-union luai_Cast { double l_d; long l_l; };
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-#define lua_number2int(i,d) \
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- { volatile union luai_Cast u; u.l_d = (d) + 6755399441055744.0; (i) = u.l_l; }
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-#define lua_number2integer(i,n) lua_number2int(i, n)
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-
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-/* this option always works, but may be slow */
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-#else
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-#define lua_number2int(i,d) ((i)=(int)(d))
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-#define lua_number2integer(i,d) ((i)=(lua_Integer)(d))
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-
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-#endif
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-
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-
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/*
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** {==================================================================
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@@ -558,6 +533,31 @@ union luai_Cast { double l_d; long l_l; };
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#define luai_numle(a,b) ((a)<=(b))
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#endif
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+
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+/*
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+@@ lua_number2int is a macro to convert lua_Number to int.
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+@@ lua_number2integer is a macro to convert lua_Number to lua_Integer.
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+** CHANGE them if you know a faster way to convert a lua_Number to
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+** int (with any rounding method and without throwing errors) in your
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+** system. In Pentium machines, a naive typecast from double to int
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+** in C is extremely slow, so any alternative is worth trying.
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+*/
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+
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+/* On a Pentium, resort to a trick */
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+#if !defined(LUA_ANSI) && !defined(__SSE2__) && \
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+ (defined(__i386) || defined (_M_IX86))
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+union luai_Cast { double l_d; long l_l; };
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+#define lua_number2int(i,d) \
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+ { volatile union luai_Cast u; u.l_d = (d) + 6755399441055744.0; (i) = u.l_l; }
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+#define lua_number2integer(i,n) lua_number2int(i, n)
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+
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+/* this option always works, but may be slow */
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+#else
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+#define lua_number2int(i,d) ((i)=(int)(d))
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+#define lua_number2integer(i,d) ((i)=(lua_Integer)(d))
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+
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+#endif
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+
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/* }================================================================== */
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