[ FullOpeningTag( FullOpeningTagStatement { span: Span { line: 1, column: 1, position: 0, }, }, ), Expression( ExpressionStatement { expression: NullsafeMethodCall( NullsafeMethodCallExpression { target: Variable( SimpleVariable( SimpleVariable { span: Span { line: 1, column: 7, position: 6, }, name: "$a", }, ), ), question_arrow: Span { line: 1, column: 9, position: 8, }, method: Identifier( SimpleIdentifier( SimpleIdentifier { span: Span { line: 1, column: 12, position: 11, }, value: "b", }, ), ), arguments: ArgumentList { comments: CommentGroup { comments: [], }, left_parenthesis: Span { line: 1, column: 13, position: 12, }, arguments: [ Positional( PositionalArgument { comments: CommentGroup { comments: [], }, ellipsis: None, value: Variable( SimpleVariable( SimpleVariable { span: Span { line: 1, column: 14, position: 13, }, name: "$c", }, ), ), }, ), ], right_parenthesis: Span { line: 1, column: 16, position: 15, }, }, }, ), ending: Semicolon( Span { line: 1, column: 17, position: 16, }, ), }, ), ]