nik/lush
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

janitor work on casts

Browse Source
This commit is contained in:
Roberto Ierusalimschy
2018-01-28 13:13:26 -02:00
parent 89110986d7
commit e2b15aa21d
18 changed files with 83 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
lstring.c
View File

@@ -1,5 +1,5 @@
/*
** $Id: lstring.c,v 2.61 2017/12/12 11:52:35 roberto Exp roberto $
** $Id: lstring.c,v 2.62 2017/12/18 13:00:57 roberto Exp roberto $
** String table (keeps all strings handled by Lua)
** See Copyright Notice in lua.h
*/
@@ -51,7 +51,7 @@ int luaS_eqlngstr (TString *a, TString *b) {
unsigned int luaS_hash (const char *str, size_t l, unsigned int seed) {
unsigned int h = seed ^ cast(unsigned int, l);
unsigned int h = seed ^ cast_uint(l);
size_t step = (l >> LUAI_HASHLIMIT) + 1;
for (; l >= step; l -= step)
h ^= ((h<<5) + (h>>2) + cast_byte(str[l - 1]));