1: <?php
2:
3: declare(strict_types=1);
4:
5: /**
6: * This file is part of the Nexus MCP SDK package.
7: *
8: * (c) 2026 John Paul E. Balandan, CPA <paulbalandan@gmail.com>
9: *
10: * For the full copyright and license information, please view
11: * the LICENSE file that was distributed with this source code.
12: */
13:
14: namespace Nexus\Mcp\Core\Schema\Elicitation;
15:
16: use Nexus\Mcp\Core\Schema\Arrayable;
17:
18: /**
19: * Restricted schema definitions that only allow primitive types
20: * without nested objects or arrays.
21: *
22: * @extends Arrayable<array<string, mixed>>
23: *
24: * @see https://modelcontextprotocol.io/specification/2025-11-25/schema#primitiveschemadefinition
25: */
26: interface PrimitiveSchemaDefinition extends Arrayable
27: {
28: }
29: