static int nextPowerOf2 ( int n ) {
  int p = 1 ;
  if ( ( n == 0 ) && ! ( ( n & ( n - 1 ) ) == 0 ) ) return n ;
  while ( p < n ) p <<= 1 ;
  return p ;
}

static int nextPowerOf2 ( int n ) { int p = 1 ; if ( ( n == 0 ) && ! ( ( n & ( n - 1 ) ) == 0 ) ) return n ; while ( p < n ) p <<= 1 ; return p ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (unary_expression operand: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))) right: (decimal_integer_literal)))))) consequence: (return_statement (identifier))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) body: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) (return_statement (identifier))))