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Some cast operations rewritten to use respective macros.
This commit is contained in:
Roberto Ierusalimschy 2022-10-19 16:29:54 -03:00
parent 7f12bf40c4
commit 14d2803e55
2 changed files with 7 additions and 7 deletions
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4
ltable.c
View File

@ -107,7 +107,7 @@ static const TValue absentkey = {ABSTKEYCONSTANT};
*/ */
static Node *hashint (const Table *t, lua_Integer i) { static Node *hashint (const Table *t, lua_Integer i) {
lua_Unsigned ui = l_castS2U(i); lua_Unsigned ui = l_castS2U(i);
if (ui <= (unsigned int)INT_MAX) if (ui <= cast_uint(INT_MAX))
return hashmod(t, cast_int(ui)); return hashmod(t, cast_int(ui));
else else
return hashmod(t, ui); return hashmod(t, ui);
@ -488,7 +488,7 @@ static void setnodevector (lua_State *L, Table *t, unsigned int size) {
luaG_runerror(L, "table overflow"); luaG_runerror(L, "table overflow");
size = twoto(lsize); size = twoto(lsize);
t->node = luaM_newvector(L, size, Node); t->node = luaM_newvector(L, size, Node);
for (i = 0; i < (int)size; i++) { for (i = 0; i < cast_int(size); i++) {
Node *n = gnode(t, i); Node *n = gnode(t, i);
gnext(n) = 0; gnext(n) = 0;
setnilkey(n); setnilkey(n);

10
ltests.c
View File

@ -533,7 +533,7 @@ static void checkobject (global_State *g, GCObject *o, int maybedead,
static lu_mem checkgraylist (global_State *g, GCObject *o) { static lu_mem checkgraylist (global_State *g, GCObject *o) {
int total = 0; /* count number of elements in the list */ int total = 0; /* count number of elements in the list */
((void)g); /* better to keep it available if we need to print an object */ cast_void(g); /* better to keep it if we need to print an object */
while (o) { while (o) {
assert(!!isgray(o) ^ (getage(o) == G_TOUCHED2)); assert(!!isgray(o) ^ (getage(o) == G_TOUCHED2));
assert(!testbit(o->marked, TESTBIT)); assert(!testbit(o->marked, TESTBIT));
@ -1055,7 +1055,7 @@ static int tref (lua_State *L) {
luaL_checkany(L, 1); luaL_checkany(L, 1);
lua_pushvalue(L, 1); lua_pushvalue(L, 1);
lua_pushinteger(L, luaL_ref(L, LUA_REGISTRYINDEX)); lua_pushinteger(L, luaL_ref(L, LUA_REGISTRYINDEX));
(void)level; /* to avoid warnings */ cast_void(level); /* to avoid warnings */
lua_assert(lua_gettop(L) == level+1); /* +1 for result */ lua_assert(lua_gettop(L) == level+1); /* +1 for result */
return 1; return 1;
} }
@ -1063,7 +1063,7 @@ static int tref (lua_State *L) {
static int getref (lua_State *L) { static int getref (lua_State *L) {
int level = lua_gettop(L); int level = lua_gettop(L);
lua_rawgeti(L, LUA_REGISTRYINDEX, luaL_checkinteger(L, 1)); lua_rawgeti(L, LUA_REGISTRYINDEX, luaL_checkinteger(L, 1));
(void)level; /* to avoid warnings */ cast_void(level); /* to avoid warnings */
lua_assert(lua_gettop(L) == level+1); lua_assert(lua_gettop(L) == level+1);
return 1; return 1;
} }
@ -1071,7 +1071,7 @@ static int getref (lua_State *L) {
static int unref (lua_State *L) { static int unref (lua_State *L) {
int level = lua_gettop(L); int level = lua_gettop(L);
luaL_unref(L, LUA_REGISTRYINDEX, cast_int(luaL_checkinteger(L, 1))); luaL_unref(L, LUA_REGISTRYINDEX, cast_int(luaL_checkinteger(L, 1)));
(void)level; /* to avoid warnings */ cast_void(level); /* to avoid warnings */
lua_assert(lua_gettop(L) == level); lua_assert(lua_gettop(L) == level);
return 0; return 0;
} }
@ -1740,7 +1740,7 @@ static struct X { int x; } x;
else if EQ("tostring") { else if EQ("tostring") {
const char *s = lua_tostring(L1, getindex); const char *s = lua_tostring(L1, getindex);
const char *s1 = lua_pushstring(L1, s); const char *s1 = lua_pushstring(L1, s);
(void)s1; /* to avoid warnings */ cast_void(s1); /* to avoid warnings */
lua_longassert((s == NULL && s1 == NULL) || strcmp(s, s1) == 0); lua_longassert((s == NULL && s1 == NULL) || strcmp(s, s1) == 0);
} }
else if EQ("Ltolstring") { else if EQ("Ltolstring") {