LuaFAR: refactoring

MKadaner · Feb 6, 2024 · f73126c · f73126c
1 parent 8c3259f
commit f73126c
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Showing 4 changed files with 11 additions and 5 deletions.
diff --git a/plugins/luamacro/_globalinfo.lua b/plugins/luamacro/_globalinfo.lua
@@ -1,6 +1,6 @@
 function export.GetGlobalInfo()
   return {
-    Version       = { 3, 0, 0, 804 },
+    Version       = { 3, 0, 0, 805 },
     MinFarVersion = { 3, 0, 0, 6214 },
     Guid          = win.Uuid("4EBBEFC8-2084-4B7F-94C0-692CE136894D"),
     Title         = "LuaMacro",

diff --git a/plugins/luamacro/changelog b/plugins/luamacro/changelog
@@ -1,3 +1,7 @@
+shmuel 2024-02-06 09:34:58+02:00 - build 805
+
+1. LuaFAR: refactoring.
+
 rohitab 2024-02-03 13:39:53+11:00 - build 804
 
 1. LuaFAR: add MOUSE_HWHEELED flag.

diff --git a/plugins/luamacro/luafar/bit64.c b/plugins/luamacro/luafar/bit64.c
@@ -2,7 +2,9 @@
 #include <lauxlib.h>
 #include <lualib.h>
 
-#define MAX53 0x1FFFFFFFFFFFFFLL
+#define MAX52 (1LL << 52)
+#define FIT52(v) ((v >= 0 && v < MAX52) || (v < 0 && v >= -MAX52))
+
 typedef __int64 INT64;
 typedef unsigned __int64 UINT64;
 static int f_new(lua_State *L); /* forward declaration */
@@ -19,7 +21,7 @@ int bit64_pushuserdata(lua_State *L, INT64 v)
 
 int bit64_push(lua_State *L, INT64 v)
 {
-	if((v >= 0 && v <= MAX53) || (v < 0 && v >= -MAX53))
+	if (FIT52(v))
 		lua_pushnumber(L, (double)v);
 	else
 		bit64_pushuserdata(L, v);
@@ -59,7 +61,7 @@ INT64 check64(lua_State *L, int pos, int* success)
 	if(tp == LUA_TNUMBER)
 	{
 		double dd = lua_tonumber(L, pos);
-		if ((dd>=0 && dd<=0x7fffffffffffffffULL) || (dd<0 && -dd<=0x8000000000000000ULL))
+		if (FIT52(dd))
 			return (INT64)dd;
 	}
 	else

diff --git a/plugins/luamacro/luafar/version.h b/plugins/luamacro/luafar/version.h
@@ -1,3 +1,3 @@
 #include <farversion.hpp>
 
-#define PLUGIN_BUILD 804
+#define PLUGIN_BUILD 805