Example #1
0
void Option::writeIntegers(JSON::Sink &sink, const string &value,
                           const string &delims) {
  integers_t l = parseIntegers(value, delims);

  sink.beginList();
  for (unsigned i = 0; i < l.size(); i++) {
    sink.beginAppend();
    if (JSON_MIN_INT < l[i] && l[i] < JSON_MAX_INT) sink.write(l[i]);
    else sink.write(SSTR("0x" << hex << l[i]));
  }
  sink.endList();
}
Example #2
0
void Option::write(JSON::Sink &sink, bool config, const string &delims) const {
  if (config) {
    string value = toString();

    if (isObscured() && !(flags & OBSCURED_FLAG))
      sink.write(string(value.size(), '*'));
    else writeValue(sink, value, delims);

    return;
  }

  sink.beginDict();

  if (!getHelp().empty()) sink.insert("help", getHelp());

  if (hasValue()) {
    sink.beginInsert("value");
    string value = toString();

    if (isObscured() && !(flags & OBSCURED_FLAG))
      sink.write(string(value.size(), '*'));
    else writeValue(sink, value, delims);
  }

  if (hasDefault()) {
    sink.beginInsert("default");
    writeValue(sink, getDefault(), delims);
  }

  sink.insert("type", getTypeString());
  if (isOptional()) sink.insertBoolean("optional", true);
  if (shortName) sink.insert("short", string(1, shortName));
  if (isSet()) sink.insertBoolean("set", true);
  if (isCommandLine()) sink.insertBoolean("command_line", true);
  if (isDepreciated()) sink.insertBoolean("depreciated", true);
  if (!constraint.isNull()) sink.insert("constraint", constraint->getHelp());

  sink.endDict();
}
Example #3
0
void Option::writeValue(JSON::Sink &sink, const string &value,
                        const string &delims) const {
  switch (type) {
  case BOOLEAN_TYPE: writeBoolean(sink, value); break;
  case STRING_TYPE: sink.write(value); break;
  case INTEGER_TYPE: writeInteger(sink, value); break;
  case DOUBLE_TYPE: writeDouble(sink, value); break;
  case STRINGS_TYPE: writeStrings(sink, value, delims); break;
  case INTEGERS_TYPE: writeIntegers(sink, value, delims); break;
  case DOUBLES_TYPE: writeDoubles(sink, value, delims); break;
  default: THROWS("Invalid type " << type);
  }
}
Example #4
0
void Option::writeDouble(JSON::Sink &sink, const string &value) {
  sink.write(parseDouble(value));
}
Example #5
0
void Option::writeInteger(JSON::Sink &sink, const string &value) {
  int64_t x = parseInteger(value);

  if (JSON_MIN_INT < x && x < JSON_MAX_INT) sink.write(x);
  else sink.write(SSTR("0x" << hex << x));
}