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DUALNUM: Add integer type to core VM.

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This commit is contained in:
Mike Pall
2011-02-17 00:44:14 +01:00
parent 963f05c7e1
commit 03946ac978
23 changed files with 403 additions and 189 deletions
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6
src/lib_string.c
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@@ -61,7 +61,7 @@ LJLIB_ASM(string_byte) LJLIB_REC(string_range 0)
LJLIB_ASM(string_char)
{
int i, nargs = cast_int(L->top - L->base);
int i, nargs = (int)(L->top - L->base);
char *buf = lj_str_needbuf(L, &G(L)->tmpbuf, (size_t)nargs);
for (i = 1; i <= nargs; i++) {
int32_t k = lj_lib_checkint(L, i);
@@ -737,7 +737,7 @@ LJLIB_CF(string_format)
tv.n = lj_lib_checknum(L, arg);
if (LJ_UNLIKELY((tv.u32.hi << 1) >= 0xffe00000)) {
/* Canonicalize output of non-finite values. */
char *p, nbuf[LUAI_MAXNUMBER2STR];
char *p, nbuf[LJ_STR_NUMBUF];
size_t len = lj_str_bufnum(nbuf, &tv);
if (strfrmt[-1] == 'E' || strfrmt[-1] == 'G') {
nbuf[len-3] = nbuf[len-3] - 0x20;
@@ -801,7 +801,7 @@ LUALIB_API int luaopen_string(lua_State *L)
g = G(L);
setgcref(basemt_it(g, LJ_TSTR), obj2gco(mt));
settabV(L, lj_tab_setstr(L, mt, mmname_str(g, MM_index)), tabV(L->top-1));
mt->nomm = cast_byte(~(1u<<MM_index));
mt->nomm = (uint8_t)(~(1u<<MM_index));
return 1;
}