static void log ( int [ ] X , int L ) {
  if ( verb ) {
    for ( int i = 0 ;
    i < L ;
    i ++ ) System . err . print ( X [ i ] + " " ) ;
    System . err . println ( "" ) ;
  }
}

static void log ( int [ ] X , int L ) { if ( verb ) { for ( int i = 0 ; i < L ; i ++ ) System . err . print ( X [ i ] + " ▁ " ) ; System . err . println ( " " ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (identifier)) consequence: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))))))