private function resolveSet()
    {
        $rules = $this->set;
        $resolvedRules = [];

        // expand sets
        foreach ($rules as $name => $value) {
            if ('@' === $name[0]) {
                if (!\is_bool($value)) {
                    throw new \UnexpectedValueException(sprintf('Nested rule set "%s" configuration must be a boolean.', $name));
                }

                $set = $this->resolveSubset($name, $value);
                $resolvedRules = array_merge($resolvedRules, $set);
            } else {
                $resolvedRules[$name] = $value;
            }
        }

        // filter out all resolvedRules that are off
        $resolvedRules = array_filter($resolvedRules);

        $this->rules = $resolvedRules;

        return $this;
    }
private function resolveSet()
    {
        $rules = $this->set;
        $resolvedRules = [];

        
        foreach ($rules as $name => $value) {
            if ('@' === $name[0]) {
                if (!\is_bool($value)) {
                    throw new \UnexpectedValueException(sprintf('Nested rule set "%s" configuration must be a boolean.', $name));
                }

                $set = $this->resolveSubset($name, $value);
                $resolvedRules = array_merge($resolvedRules, $set);
            } else {
                $resolvedRules[$name] = $value;
            }
        }

        
        $resolvedRules = array_filter($resolvedRules);

        $this->rules = $resolvedRules;

        return $this;
    }
private function resolveSet ( ) { $ rules = $ this -> set ; $ resolvedRules = [ ] ; // expand sets foreach ( $ rules as $ name => $ value ) { if ( '@' === $ name [ 0 ] ) { if ( ! \ is_bool ( $ value ) ) { throw new \ UnexpectedValueException ( sprintf ( 'Nested rule set "%s" configuration must be a boolean.' , $ name ) ) ; } $ set = $ this -> resolveSubset ( $ name , $ value ) ; $ resolvedRules = array_merge ( $ resolvedRules , $ set ) ; } else { $ resolvedRules [ $ name ] = $ value ; } } // filter out all resolvedRules that are off $ resolvedRules = array_filter ( $ resolvedRules ) ; $ this -> rules = $ resolvedRules ; return $ this ; }
Resolve input set into group of rules.

@return $this
Resolve input set into group of rules .