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vendor/behat/gherkin/src/Node/StepNode.php

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+<?php
+
+/*
+ * This file is part of the Behat Gherkin Parser.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Behat\Gherkin\Node;
+
+use Behat\Gherkin\Exception\NodeException;
+
+/**
+ * Represents Gherkin Step.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * @final since 4.15.0
+ */
+class StepNode implements NodeInterface
+{
+    private readonly string $keywordType;
+
+    /**
+     * @param ArgumentInterface[] $arguments
+     */
+    public function __construct(
+        private readonly string $keyword,
+        private readonly string $text,
+        private readonly array $arguments,
+        private readonly int $line,
+        ?string $keywordType = null,
+    ) {
+        if (count($arguments) > 1) {
+            throw new NodeException(sprintf(
+                'Steps could have only one argument, but `%s %s` have %d.',
+                $keyword,
+                $text,
+                count($arguments)
+            ));
+        }
+
+        $this->keywordType = $keywordType ?: 'Given';
+    }
+
+    /**
+     * Returns node type string.
+     *
+     * @return string
+     */
+    public function getNodeType()
+    {
+        return 'Step';
+    }
+
+    /**
+     * Returns step keyword in provided language (Given, When, Then, etc.).
+     *
+     * @return string
+     *
+     * @deprecated use getKeyword() instead
+     */
+    public function getType()
+    {
+        return $this->getKeyword();
+    }
+
+    /**
+     * Returns step keyword in provided language (Given, When, Then, etc.).
+     *
+     * @return string
+     */
+    public function getKeyword()
+    {
+        return $this->keyword;
+    }
+
+    /**
+     * Returns step type keyword (Given, When, Then, etc.).
+     *
+     * @return string
+     */
+    public function getKeywordType()
+    {
+        return $this->keywordType;
+    }
+
+    /**
+     * Returns step text.
+     *
+     * @return string
+     */
+    public function getText()
+    {
+        return $this->text;
+    }
+
+    /**
+     * Checks if step has arguments.
+     *
+     * @return bool
+     */
+    public function hasArguments()
+    {
+        return (bool) count($this->arguments);
+    }
+
+    /**
+     * Returns step arguments.
+     *
+     * @return ArgumentInterface[]
+     */
+    public function getArguments()
+    {
+        return $this->arguments;
+    }
+
+    /**
+     * Returns step declaration line number.
+     *
+     * @return int
+     */
+    public function getLine()
+    {
+        return $this->line;
+    }
+}