return ((100 <= intValue) && (intValue <= 900) && (0 == (intValue % 100)));
if ((100 <= intValue) && (intValue <= 900) && (0 == (intValue % 100))) { return PR_TRUE; } else { UngetToken(); return PR_FALSE; }
PRBool CSSParserImpl::ParseFontWeight(PRInt32& aErrorCode, nsCSSValue& aValue){  if (ParseVariant(aErrorCode, aValue, VARIANT_HMKI, nsCSSProps::kFontWeightKTable)) {    if (eCSSUnit_Integer == aValue.GetUnit()) { // ensure unit value      PRInt32 intValue = aValue.GetIntValue();      return ((100 <= intValue) && (intValue <= 900) &&              (0 == (intValue % 100)));    }    return PR_TRUE;  }  return PR_FALSE;}