| 573 | } |
| 574 | |
| 575 | int luabb_iscstring(Lua l, int idx) |
| 576 | { |
| 577 | const TValue *o = index2adr(l, idx); |
| 578 | if (!ttisuserdata(o)) return 0; |
| 579 | lua_dbtypes_t *bb = luabb_todbpointer(o); |
| 580 | if (bb->is_null) return 0; |
| 581 | return bb->dbtype == DBTYPES_CSTRING; |
| 582 | } |
| 583 | |
| 584 | /* assumes luabb_iscstring is true */ |
| 585 | const char *luabb_tocstring(Lua l, int idx) |
no test coverage detected