refactor: susun semula struktur folder — Laravel source ke src/

vendor/theseer/tokenizer/src/TokenCollection.php

@@ -0,0 +1,85 @@
+<?php declare(strict_types = 1);
+namespace TheSeer\Tokenizer;
+
+use ArrayAccess;
+use ArrayIterator;
+use Countable;
+use Iterator;
+use IteratorAggregate;
+use function count;
+use function get_class;
+use function gettype;
+use function is_int;
+use function sprintf;
+
+/**
+ * @implements IteratorAggregate<int, Token>
+ */
+class TokenCollection implements IteratorAggregate, ArrayAccess, Countable {
+    /** @var Token[] */
+    private $tokens = [];
+
+    public function addToken(Token $token): void {
+        $this->tokens[] = $token;
+    }
+
+    public function getIterator(): Iterator {
+        return new ArrayIterator($this->tokens);
+    }
+
+    public function count(): int {
+        return count($this->tokens);
+    }
+
+    public function offsetExists($offset): bool {
+        return isset($this->tokens[$offset]);
+    }
+
+    /**
+     * @throws TokenCollectionException
+     */
+    public function offsetGet($offset): Token {
+        if (!$this->offsetExists($offset)) {
+            throw new TokenCollectionException(
+                sprintf('No Token at offest %s', $offset)
+            );
+        }
+
+        return $this->tokens[$offset];
+    }
+
+    /**
+     * @param Token $value
+     *
+     * @throws TokenCollectionException
+     */
+    public function offsetSet($offset, $value): void {
+        if (!is_int($offset)) {
+            $type = gettype($offset);
+
+            throw new TokenCollectionException(
+                sprintf(
+                    'Offset must be of type integer, %s given',
+                    $type === 'object' ? get_class($value) : $type
+                )
+            );
+        }
+
+        if (!$value instanceof Token) {
+            $type = gettype($value);
+
+            throw new TokenCollectionException(
+                sprintf(
+                    'Value must be of type %s, %s given',
+                    Token::class,
+                    $type === 'object' ? get_class($value) : $type
+                )
+            );
+        }
+        $this->tokens[$offset] = $value;
+    }
+
+    public function offsetUnset($offset): void {
+        unset($this->tokens[$offset]);
+    }
+}