Pinq\Parsing\PhpParser\AST::parseNode PHP Method

    protected function parseNode(Node $node)
    {
        switch (true) {
            case $node instanceof Node\Stmt:
                return $this->parseStatementNode($node);
            case $node instanceof Node\Expr:
                return $this->parseExpressionNode($node);
            case $node instanceof Node\Param:
                return $this->parseParameterNode($node);
            case $node instanceof Node\Arg:
                return $this->parseArgumentNode($node);
            default:
                throw new ASTException('Unsupported node type: %s', get_class($node));
        }
    }