Builder scope in the same class is not yet recognized

[Viktor Szépe]

• Larastan Version: 2.6.4
• --level used: 5

Description

Call to an undefined method Illuminate\Database\Eloquent\Builder::valid().

I had to add a param tag to scopeInvalid to work around it.

@param  \Illuminate\Database\Eloquent\Builder<self>  $query

Laravel code where the issue was found

    /**
     * Scope the query only to the valid quizzes.
     */
    public function scopeValid(Builder $query, bool $valid = true): Builder
    {
        return $valid
            ? $query->whereNull($query->qualifyColumn('invalidated_at'))
            : $query->whereNotNull($query->qualifyColumn('invalidated_at'));
    }

    /**
     * Scope the query only to the invalid quizzes.
     */
    public function scopeInvalid(Builder $query): Builder
    {
        return $query->valid(false); 👈🏻
    }

[Can Vural]

Hi,

Yes, adding @param \Illuminate\Database\Eloquent\Builder<self> $query is the only way. We cannot make assumptions because it'd be too complicated. Like, what if the method is in a trait, or what if there is some inheritance. Then what would be the model?

[Viktor Szépe]

Thank you.