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Improve assertions.

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This commit is contained in:
Mike Pall
2020-06-13 00:52:54 +02:00
parent 8b55054473
commit 8ae5170cdc
71 changed files with 1363 additions and 927 deletions
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6
src/lib_string.c
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@@ -136,7 +136,7 @@ LJLIB_CF(string_dump)
/* ------------------------------------------------------------------------ */
/* macro to `unsign' a character */
#define uchar(c) ((unsigned char)(c))
#define uchar(c) ((unsigned char)(c))
#define CAP_UNFINISHED (-1)
#define CAP_POSITION (-2)
@@ -645,7 +645,7 @@ static GCstr *string_fmt_tostring(lua_State *L, int arg, int retry)
{
TValue *o = L->base+arg-1;
cTValue *mo;
lua_assert(o < L->top); /* Caller already checks for existence. */
lj_assertL(o < L->top, "bad usage"); /* Caller already checks for existence. */
if (LJ_LIKELY(tvisstr(o)))
return strV(o);
if (retry != 2 && !tvisnil(mo = lj_meta_lookup(L, o, MM_tostring))) {
@@ -717,7 +717,7 @@ again:
lj_strfmt_putptr(sb, lj_obj_ptr(L->base+arg-1));
break;
default:
lua_assert(0);
lj_assertL(0, "bad string format type");
break;
}
}