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charvimehraducharvimehradu
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Merge pull request #3 from joomla-projects/feature/anthropic-provider
Add Anthropic provider implementation
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‎Tests/AnthropicChat.php‎

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<?php
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require_once '../vendor/autoload.php';
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use Joomla\AI\Provider\AnthropicProvider;
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echo "Testing Real Anthropic API Calls...\n\n";
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$configFile = __DIR__ . '/../config.json';
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$config = json_decode(file_get_contents($configFile), true);
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$api_key = $config['anthropic_api_key'] ?? null;
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try {
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// Create provider with your API key
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$provider = new AnthropicProvider([
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'api_key' => $api_key
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]);
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echo "Provider created with API key\n";
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echo "Provider name: " . $provider->getName() . "\n\n";
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// Test 1: Simple prompt
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echo "Test 1: Simple prompt\n";
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echo str_repeat('-', 50) . "\n";
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$response = $provider->chat("Translate the following sentence into French: Joomla makes website building easy and fun.", ['model' => 'claude-3-haiku-20240307']);
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echo "API call successful!\n";
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echo "Response: " . $response->getContent() . "\n";
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echo "Provider: " . $response->getProvider() . "\n";
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echo "Status: " . $response->getStatusCode() . "\n";
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$metadata = $response->getMetadata();
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echo "Model used: " . ($metadata['model']) . "\n";
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echo "Input Tokens used: " . ($metadata['input_tokens']) . "\n";
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echo "Output Tokens used: " . ($metadata['output_tokens']) . "\n";
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echo "\n";
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echo "\n" . str_repeat('=', 60) . "\n";
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echo "All Messages endpoint tests completed successfully!\n";
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} catch (Exception $e) {
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echo "Error: " . $e->getMessage() . "\n";
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}

‎Tests/AnthropicModelManagement.php‎

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<?php
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require_once '../vendor/autoload.php';
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use Joomla\AI\Provider\AnthropicProvider;
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echo "=== Anthropic Provider Comprehensive Test ===\n\n";
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$configFile = __DIR__ . '/../config.json';
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$config = json_decode(file_get_contents($configFile), true);
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$api_key = $config['anthropic_api_key'] ?? null;
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try {
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// Create provider
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$provider = new AnthropicProvider([
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'api_key' => $api_key
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]);
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echo "Provider: " . $provider->getName() . "\n";
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echo "Provider created successfully!\n\n";
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// Test 1: Get all available models
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echo "=== Test 1: Get Available Models ===\n";
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$availableModels = $provider->getAvailableModels();
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echo "Available Models: " . implode(', ', $availableModels) . "\n";
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echo "Total: " . count($availableModels) . " models\n";
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echo "\n" . str_repeat("=", 60) . "\n\n";
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// Test 2: Test with a known model ID (if different from available models)
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echo "=== Test 2: Get Known Model (claude-3-haiku-20240307) ===\n";
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try {
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$validModelResponse = $provider->getModel('claude-3-haiku-20240307');
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echo "Model Information:\n";
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echo $validModelResponse->getContent() . "\n";
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} catch (Exception $e) {
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echo "Error getting known model: " . $e->getMessage() . "\n";
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}
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echo "\n" . str_repeat("=", 60) . "\n\n";
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// Test 3: Test with invalid model ID (error handling)
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echo "=== Test 3: Error Handling - Invalid Model ID ===\n";
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try {
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$invalidModelResponse = $provider->getModel('invalid-model-12345');
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echo "Unexpected success with invalid model\n";
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} catch (Exception $e) {
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echo "Expected error caught: " . $e->getMessage() . "\n";
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}
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echo "\n" . str_repeat("=", 60) . "\n\n";
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// Test 4: Basic Chat with saveFile
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echo "=== Test 4: Basic Chat with saveFile ===\n";
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echo str_repeat("-", 50) . "\n";
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$chatResponse = $provider->chat(
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"Hi",
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[
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'model' => 'claude-3-haiku-20240307',
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'max_tokens' => 150
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]
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);
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echo "Chat Response:\n";
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echo $chatResponse->getContent() . "\n";
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echo "Status: " . $chatResponse->getStatusCode() . "\n";
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echo "Provider: " . $chatResponse->getProvider() . "\n";
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$metadata = $chatResponse->getMetadata();
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echo "Model: " . $metadata['model'] . "\n";
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echo "Input Tokens: " . $metadata['input_tokens'] . "\n";
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echo "Output Tokens: " . $metadata['output_tokens'] . "\n";
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echo "Stop Reason: " . $metadata['stop_reason'] . "\n";
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echo "\n" . str_repeat("=", 60) . "\n\n";
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// Test 5: Vision Analysis
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echo "=== Test 5: Vision Analysis ===\n";
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echo str_repeat("-", 50) . "\n";
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$testImage = "test_files/fish.png";
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$visionResponse = $provider->vision(
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"What do you see in this image? Describe in one line.",
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$testImage,
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);
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echo "Vision Response:\n";
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echo $visionResponse->getContent() . "\n";
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echo "Status: " . $visionResponse->getStatusCode() . "\n";
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$visionMetadata = $visionResponse->getMetadata();
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echo "Model: " . $visionMetadata['model'] . "\n";
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echo "Input Tokens: " . $visionMetadata['input_tokens'] . "\n";
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echo "Output Tokens: " . $visionMetadata['output_tokens'] . "\n";
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echo "\n" . str_repeat("=", 60) . "\n\n";
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// Test 6: Advanced Chat with Options
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echo "=== Test 6: Advanced Chat with Options ===\n";
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echo str_repeat("-", 50) . "\n";
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$advancedResponse = $provider->chat(
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"What is the full form of AI?",
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[
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'model' => 'claude-3-haiku-20240307',
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'max_tokens' => 200,
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'temperature' => 0.7,
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'top_p' => 0.9,
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'stop_sequences' => ['\n\n\n']
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]
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);
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echo "Advanced Chat Response:\n";
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echo $advancedResponse->getContent() . "\n";
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$advancedMetadata = $advancedResponse->getMetadata();
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echo "Model: " . $advancedMetadata['model'] . "\n";
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echo "Input Tokens: " . $advancedMetadata['input_tokens'] . "\n";
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echo "Output Tokens: " . $advancedMetadata['output_tokens'] . "\n";
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echo "Stop Reason: " . $advancedMetadata['stop_reason'] . "\n";
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echo "\n" . str_repeat("=", 60) . "\n\n";
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echo "\nAll Anthropic tests completed successfully!\n";
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} catch (Exception $e) {
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echo "Test failed with error: " . $e->getMessage() . "\n";
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}

‎Tests/AnthropicVision.php‎

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<?php
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require_once '../vendor/autoload.php';
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use Joomla\AI\Provider\AnthropicProvider;
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echo "Testing Anthropic Vision API Calls...\n\n";
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$configFile = __DIR__ . '/../config.json';
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$config = json_decode(file_get_contents($configFile), true);
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$api_key = $config['anthropic_api_key'] ?? null;
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try {
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// Create provider with your API key
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$provider = new AnthropicProvider([
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'api_key' => $api_key
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]);
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echo "Provider created with API key\n";
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echo "Provider name: " . $provider->getName() . "\n\n";
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// Test vision capability
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echo "Test: Vision with image description\n";
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echo str_repeat('-', 50) . "\n";
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// You can use a base64 image or URL
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$imageUrl = "https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Gfp-wisconsin-madison-the-nature-boardwalk.jpg/2560px-Gfp-wisconsin-madison-the-nature-boardwalk.jpg";
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$response = $provider->vision(
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"What do you see in this image? Describe it in detail.",
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$imageUrl,
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[
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'model' => 'claude-3-5-sonnet-20241022',
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]
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);
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echo "Vision API call successful!\n";
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echo "Response: " . $response->getContent() . "\n";
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echo "Provider: " . $response->getProvider() . "\n";
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echo "Status: " . $response->getStatusCode() . "\n";
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$metadata = $response->getMetadata();
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echo "Model used: " . ($metadata['model']) . "\n";
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echo "Input Tokens used: " . ($metadata['input_tokens']) . "\n";
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echo "Stop reason: " . ($metadata['stop_reason']) . "\n";
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echo "\n";
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echo "\n" . str_repeat('=', 60) . "\n";
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echo "Anthropic Vision tests completed successfully!\n";
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} catch (Exception $e) {
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echo "Error: " . $e->getMessage() . "\n";
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}

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