@ SafeVarargs static < T > T ofAll ( BiFunction < T , T , T > funk , T ... a ) {
  T t = a [ 0 ] ;
  for ( int i = 1 ;
  i < a . length ;
  i ++ ) t = funk . apply ( t , a [ i ] ) ;
  return t ;
}

@ SafeVarargs static < T > T ofAll ( BiFunction < T , T , T > funk , T ... a ) { T t = a [ 0 ] ; for ( int i = 1 ; i < a . length ; i ++ ) t = funk . apply ( t , a [ i ] ) ; return t ; }
(method_declaration (modifiers (marker_annotation name: (identifier))) type_parameters: (type_parameters (type_parameter (type_identifier))) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier) (type_identifier))) name: (identifier)) (spread_parameter (type_identifier) (variable_declarator name: (identifier)))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (array_access array: (identifier) index: (identifier))))))) (return_statement (identifier))))