Lua 5.2.2-rc3

Lua Team committed 13 years ago

Commit 46b413e1 parent 3552fc54 files · +16 −11Browse files

Unified · Split

4 files

README +1 −1
doc/manual.html +12 −5
src/lmathlib.c +2 −2
src/ltablib.c +1 −3

@@ -1,5 +1,5 @@
1	1
2		−This is Lua 5.2.2, released on 22 Feb 2013.
	2	+This is Lua 5.2.2, released on 7 Mar 2013.
3	3
4	4	For installation instructions, license details, and
5	5	further information about Lua, see doc/readme.html.

doc/manual.html+12−5

@@ -33,7 +33,7 @@ Freely available under the terms of the · 32 unmodified lines
33	33	<!-- ====================================================================== -->
34	34	<p>
35	35
36		−<!-- $Id: manual.of,v 1.101 2013/02/15 12:33:36 roberto Exp $ -->
	36	+<!-- $Id: manual.of,v 1.102 2013/03/07 18:25:28 roberto Exp $ -->
37	37
38	38
39	39
@@ -8412,10 +8412,17 @@ Note that the resulting table may not be a sequence. · 8372 unmodified lines
8412	8412
8413	8413	<p>
8414	8414	Removes from <code>list</code> the element at position <code>pos</code>,
8415		−shifting down the elements
	8415	+returning the value of the removed element.
	8416	+When <code>pos</code> is an integer between 1 and <code>#list</code>,
	8417	+it shifts down the elements
8416	8418	<code>list[pos+1], list[pos+2], ···, list[#list]</code>
8417		−and erasing element <code>list[#list]</code>.
8418		−Returns the value of the removed element.
	8419	+and erases element <code>list[#list]</code>;
	8420	+The index <code>pos</code> can also be 0, when <code>#list</code> is 0,
	8421	+or <code>#list + 1</code>;
	8422	+in those cases, the function erases the element <code>list[pos]</code>.
	8423	+
	8424	+
	8425	+<p>
8419	8426	The default value for <code>pos</code> is <code>#list</code>,
8420	8427	so that a call <code>table.remove(t)</code> removes the last element
8421	8428	of list <code>t</code>.
@@ -10490,7 +10497,7 @@ Here is the complete syntax of Lua in extended BNF. · 2068 unmodified lines
10490	10497	<HR>
10491	10498	<SMALL CLASS="footer">
10492	10499	Last update:
10493		−Tue Feb 19 16:28:19 BRT 2013
	10500	+Thu Mar 7 15:36:34 BRT 2013
10494	10501	</SMALL>
10495	10502	<!--
10496	10503	Last change: revised for Lua 5.2.2

src/lmathlib.c+2−2

@@ -1,5 +1,5 @@
1	1	/*
2		−** $Id: lmathlib.c,v 1.82 2013/01/29 16:00:40 roberto Exp $
	2	+** $Id: lmathlib.c,v 1.83 2013/03/07 18:21:32 roberto Exp $
3	3	** Standard mathematical library
4	4	** See Copyright Notice in lua.h
5	5	*/
@@ -160,7 +160,7 @@ static int math_frexp (lua_State *L) { · 154 unmodified lines
160	160
161	161	static int math_ldexp (lua_State *L) {
162	162	lua_Number x = luaL_checknumber(L, 1);
163		− lua_Number ep = luaL_checknumber(L, 2);
	163	+ int ep = luaL_checkint(L, 2);
164	164	lua_pushnumber(L, l_mathop(ldexp)(x, ep));
165	165	return 1;
166	166	}

src/ltablib.c+1−3

@@ -1,5 +1,5 @@
1	1	/*
2		−** $Id: ltablib.c,v 1.64 2013/02/06 18:29:03 roberto Exp $
	2	+** $Id: ltablib.c,v 1.65 2013/03/07 18:17:24 roberto Exp $
3	3	** Library for Table Manipulation
4	4	** See Copyright Notice in lua.h
5	5	*/
@@ -70,8 +70,6 @@ static int tremove (lua_State *L) { · 64 unmodified lines
70	70	int pos = luaL_optint(L, 2, size);
71	71	if (pos != size) /* validate 'pos' if given */
72	72	luaL_argcheck(L, 1 <= pos && pos <= size + 1, 1, "position out of bounds");
73		− else if (size == 0) /* empty table? */
74		− return 0; /* return nothing (nil) */
75	73	lua_rawgeti(L, 1, pos); /* result = t[pos] */
76	74	for ( ; pos < size; pos++) {
77	75	lua_rawgeti(L, 1, pos+1);