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    <h3>Editing: Method.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php declare(strict_types=1);

namespace PhpParser\Builder;

use PhpParser;
use PhpParser\BuilderHelpers;
use PhpParser\Modifiers;
use PhpParser\Node;
use PhpParser\Node\Stmt;

class Method extends FunctionLike {
    protected string $name;

    protected int $flags = 0;

    /** @var list&lt;Stmt&gt;|null */
    protected ?array $stmts = [];

    /** @var list&lt;Node\AttributeGroup&gt; */
    protected array $attributeGroups = [];

    /**
     * Creates a method builder.
     *
     * @param string $name Name of the method
     */
    public function __construct(string $name) {
        $this-&gt;name = $name;
    }

    /**
     * Makes the method public.
     *
     * @return $this The builder instance (for fluid interface)
     */
    public function makePublic() {
        $this-&gt;flags = BuilderHelpers::addModifier($this-&gt;flags, Modifiers::PUBLIC);

        return $this;
    }

    /**
     * Makes the method protected.
     *
     * @return $this The builder instance (for fluid interface)
     */
    public function makeProtected() {
        $this-&gt;flags = BuilderHelpers::addModifier($this-&gt;flags, Modifiers::PROTECTED);

        return $this;
    }

    /**
     * Makes the method private.
     *
     * @return $this The builder instance (for fluid interface)
     */
    public function makePrivate() {
        $this-&gt;flags = BuilderHelpers::addModifier($this-&gt;flags, Modifiers::PRIVATE);

        return $this;
    }

    /**
     * Makes the method static.
     *
     * @return $this The builder instance (for fluid interface)
     */
    public function makeStatic() {
        $this-&gt;flags = BuilderHelpers::addModifier($this-&gt;flags, Modifiers::STATIC);

        return $this;
    }

    /**
     * Makes the method abstract.
     *
     * @return $this The builder instance (for fluid interface)
     */
    public function makeAbstract() {
        if (!empty($this-&gt;stmts)) {
            throw new \LogicException('Cannot make method with statements abstract');
        }

        $this-&gt;flags = BuilderHelpers::addModifier($this-&gt;flags, Modifiers::ABSTRACT);
        $this-&gt;stmts = null; // abstract methods don't have statements

        return $this;
    }

    /**
     * Makes the method final.
     *
     * @return $this The builder instance (for fluid interface)
     */
    public function makeFinal() {
        $this-&gt;flags = BuilderHelpers::addModifier($this-&gt;flags, Modifiers::FINAL);

        return $this;
    }

    /**
     * Adds a statement.
     *
     * @param Node|PhpParser\Builder $stmt The statement to add
     *
     * @return $this The builder instance (for fluid interface)
     */
    public function addStmt($stmt) {
        if (null === $this-&gt;stmts) {
            throw new \LogicException('Cannot add statements to an abstract method');
        }

        $this-&gt;stmts[] = BuilderHelpers::normalizeStmt($stmt);

        return $this;
    }

    /**
     * Adds an attribute group.
     *
     * @param Node\Attribute|Node\AttributeGroup $attribute
     *
     * @return $this The builder instance (for fluid interface)
     */
    public function addAttribute($attribute) {
        $this-&gt;attributeGroups[] = BuilderHelpers::normalizeAttribute($attribute);

        return $this;
    }

    /**
     * Returns the built method node.
     *
     * @return Stmt\ClassMethod The built method node
     */
    public function getNode(): Node {
        return new Stmt\ClassMethod($this-&gt;name, [
            'flags'      =&gt; $this-&gt;flags,
            'byRef'      =&gt; $this-&gt;returnByRef,
            'params'     =&gt; $this-&gt;params,
            'returnType' =&gt; $this-&gt;returnType,
            'stmts'      =&gt; $this-&gt;stmts,
            'attrGroups' =&gt; $this-&gt;attributeGroups,
        ], $this-&gt;attributes);
    }
}
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