| Total Complexity | 1 | 
| Total Lines | 13 | 
| Duplicated Lines | 0 % | 
| Changes | 2 | ||
| Bugs | 0 | Features | 0 | 
| 1 | <?php | ||
| 6 | class Builder | ||
| 7 |         { | ||
| 8 | /** | ||
| 9 | * Convert has() and whereHas() constraints to join() ones for BelongsTo and HasOne relations. | ||
| 10 | * | ||
| 11 | * @param string|string[] $relationMethod | ||
| 12 | * @param callable[]|null[] $constraints | ||
| 13 | * @return $this | ||
| 14 | * @see \Mpyw\EloquentHasByJoin\HasByJoinMacro | ||
| 15 | */ | ||
| 16 | public function hasByJoin($relationMethod, ?callable ...$constraints) | ||
| 23 | 
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.