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lua_Number defined in lua.h (1st version)

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Roberto Ierusalimschy
2000-12-04 16:33:40 -02:00
parent 10ac68c648
commit 4894c27962
19 changed files with 67 additions and 74 deletions
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16
llimits.h
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@@ -1,5 +1,5 @@
/*
** $Id: llimits.h,v 1.19 2000/10/26 12:47:05 roberto Exp roberto $
** $Id: llimits.h,v 1.20 2000/11/24 17:39:56 roberto Exp roberto $
** Limits, basic types, and some other "installation-dependent" definitions
** See Copyright Notice in lua.h
*/
@@ -31,21 +31,11 @@
#endif
/*
** Define the type `number' of Lua
** GREP LUA_NUMBER to change that
*/
#ifndef LUA_NUM_TYPE
#define LUA_NUM_TYPE double
#endif
typedef LUA_NUM_TYPE Number;
/* function to convert a Number to a string */
/* function to convert a lua_Number to a string */
#define NUMBER_FMT "%.16g" /* LUA_NUMBER */
#define lua_number2str(s,n) sprintf((s), NUMBER_FMT, (n))
/* function to convert a string to a Number */
/* function to convert a string to a lua_Number */
#define lua_str2number(s,p) strtod((s), (p))