Method isUnaryOperator

astyle/src/ASFormatter.cpp:2831–2841

* check if the currently reached '+' or '-' character is a unary operator * this method takes for granted that the current character * is a '+' or '-'. * * @return whether the current '+' or '-' is a unary operator. */

 * @return        whether the current '+' or '-' is a unary operator.
 */
bool ASFormatter::isUnaryOperator() const
{
	assert(currentChar == '+' || currentChar == '-');

	return ((isCharImmediatelyPostReturn || !isLegalNameChar(previousCommandChar))
	        && previousCommandChar != '.'
	        && previousCommandChar != '\"'
	        && previousCommandChar != '\''
	        && previousCommandChar != ')'
	        && previousCommandChar != ']');
}

/**
 * check if the currently reached comment is in a 'switch' statement