(n int)
| 50 | } |
| 51 | |
| 52 | func (ls *LState) CheckString(n int) string { |
| 53 | v := ls.Get(n) |
| 54 | if lv, ok := v.(LString); ok { |
| 55 | return string(lv) |
| 56 | } else if LVCanConvToString(v) { |
| 57 | return ls.ToString(n) |
| 58 | } |
| 59 | ls.TypeError(n, LTString) |
| 60 | return "" |
| 61 | } |
| 62 | |
| 63 | func (ls *LState) CheckBool(n int) bool { |
| 64 | v := ls.Get(n) |