DrSocalkwe3n/luajit
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Get rid of the remaining silly cast macros from Lua.

Browse Source
This commit is contained in:
Mike Pall
2011-03-10 02:13:43 +01:00
parent bfce3c1127
commit 889368e921
17 changed files with 58 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/lj_tab.c
View File

@@ -580,20 +580,20 @@ static MSize unbound_search(GCtab *t, MSize j)
MSize i = j; /* i is zero or a present index */
j++;
/* find `i' and `j' such that i is present and j is not */
while ((tv = lj_tab_getint(t, cast(int32_t, j))) && !tvisnil(tv)) {
while ((tv = lj_tab_getint(t, (int32_t)j)) && !tvisnil(tv)) {
i = j;
j *= 2;
if (j > (MSize)(INT_MAX-2)) { /* overflow? */
/* table was built with bad purposes: resort to linear search */
i = 1;
while ((tv = lj_tab_getint(t, cast(int32_t, i))) && !tvisnil(tv)) i++;
while ((tv = lj_tab_getint(t, (int32_t)i)) && !tvisnil(tv)) i++;
return i - 1;
}
}
/* now do a binary search between them */
while (j - i > 1) {
MSize m = (i+j)/2;
cTValue *tvb = lj_tab_getint(t, cast(int32_t, m));
cTValue *tvb = lj_tab_getint(t, (int32_t)m);
if (tvb && !tvisnil(tvb)) i = m; else j = m;
}
return i;