macros 'luai_num*' (for float arithmetic operations) moved to

llimits.h.

1 files changed, 1 insertions, 41 deletions

diff --git a/luaconf.h b/luaconf.h
index b1ec3f9c..b883910d 100644
--- a/luaconf.h
+++ b/luaconf.h
@@ -1,5 +1,5 @@
 /*
-** $Id: luaconf.h,v 1.243 2015/02/04 12:52:57 roberto Exp roberto $
+** $Id: luaconf.h,v 1.244 2015/02/05 16:53:34 roberto Exp roberto $
 ** Configuration file for Lua
 ** See Copyright Notice in lua.h
 */
@@ -466,46 +466,6 @@
       (*(p) = (LUA_INTEGER)(n), 1))
 
 
-/*
-@@ The luai_num* macros define the primitive operations over numbers.
-** They should work for any size of floating numbers.
-*/
-
-/* the following operations need the math library */
-#if defined(lobject_c) || defined(lvm_c)
-#include <math.h>
-
-/* floor division (defined as 'floor(a/b)') */
-#define luai_numidiv(L,a,b)     ((void)L, l_mathop(floor)(luai_numdiv(L,a,b)))
-
-/*
-** module: defined as 'a - floor(a/b)*b'; the previous definition gives
-** NaN when 'b' is huge, but the result should be 'a'. 'fmod' gives the
-** result of 'a - trunc(a/b)*b', and therefore must be corrected when
-** 'trunc(a/b) ~= floor(a/b)'. That happens when the division has a
-** non-integer negative result, which is equivalent to the test below
-*/
-#define luai_nummod(L,a,b,m)  \
-  { (m) = l_mathop(fmod)(a,b); if ((m)*(b) < 0) (m) += (b); }
-
-/* exponentiation */
-#define luai_numpow(L,a,b)      ((void)L, l_mathop(pow)(a,b))
-
-#endif
-
-/* these are quite standard operations */
-#if defined(LUA_CORE)
-#define luai_numadd(L,a,b)      ((a)+(b))
-#define luai_numsub(L,a,b)      ((a)-(b))
-#define luai_nummul(L,a,b)      ((a)*(b))
-#define luai_numdiv(L,a,b)      ((a)/(b))
-#define luai_numunm(L,a)        (-(a))
-#define luai_numeq(a,b)         ((a)==(b))
-#define luai_numlt(a,b)         ((a)<(b))
-#define luai_numle(a,b)         ((a)<=(b))
-#define luai_numisnan(a)        (!luai_numeq((a), (a)))
-#endif
-
 
 /*
 @@ LUA_INTEGER is the integer type used by Lua.