intField example

        return [
            'operator' => RuleConstraints::numericOperators(false),
            'stock' => RuleConstraints::int(),
        ];
    }

    public function getConfig(): RuleConfig
    {
        return (new RuleConfig())
            ->operatorSet(RuleConfig::OPERATOR_SET_NUMBER)
            ->intField('stock');
    }

    /** * @throws UnsupportedOperatorException|UnsupportedValueException */
    private function matchStock(LineItem $lineItem): bool
    {
        if ($this->stock === null) {
            throw new UnsupportedValueException(\gettype($this->stock), self::class);
        }

        

        return [
            'count' => RuleConstraints::int(),
            'operator' => RuleConstraints::numericOperators(false),
        ];
    }

    public function getConfig(): RuleConfig
    {
        return (new RuleConfig())
            ->operatorSet(RuleConfig::OPERATOR_SET_NUMBER)
            ->intField('count');
    }
}

        return [
            'operator' => RuleConstraints::numericOperators(false),
            'stock' => RuleConstraints::int(),
        ];
    }

    public function getConfig(): RuleConfig
    {
        return (new RuleConfig())
            ->operatorSet(RuleConfig::OPERATOR_SET_NUMBER)
            ->intField('stock');
    }

    /** * @throws UnsupportedOperatorException|UnsupportedValueException */
    private function matchStock(LineItem $lineItem): bool
    {
        if ($this->stock === null) {
            throw new UnsupportedValueException(\gettype($this->stock), self::class);
        }

        

        return [
            'count' => RuleConstraints::int(),
            'operator' => RuleConstraints::numericOperators(false),
        ];
    }

    public function getConfig(): RuleConfig
    {
        return (new RuleConfig())
            ->operatorSet(RuleConfig::OPERATOR_SET_NUMBER)
            ->intField('count');
    }
}

        $constraints['age'] = RuleConstraints::float();

        return $constraints;
    }

    public function getConfig(): RuleConfig
    {
        return (new RuleConfig())
            ->operatorSet(RuleConfig::OPERATOR_SET_NUMBER, true)
            ->intField('age', ['unit' => RuleConfig::UNIT_AGE]);
    }
}

        return [
            'count' => RuleConstraints::int(),
            'operator' => RuleConstraints::numericOperators(false),
        ];
    }

    public function getConfig(): RuleConfig
    {
        return (new RuleConfig())
            ->operatorSet(RuleConfig::OPERATOR_SET_NUMBER)
            ->intField('count');
    }
}

        return [
            'count' => RuleConstraints::int(),
            'operator' => RuleConstraints::numericOperators(false),
        ];
    }

    public function getConfig(): RuleConfig
    {
        return (new RuleConfig())
            ->operatorSet(RuleConfig::OPERATOR_SET_NUMBER)
            ->intField('count');
    }
}