Function printBoltFunctions

bolt/functions/CoverageUtil.cpp:427–481

}

void printBoltFunctions(
    const std::unordered_set<std::string>& linkBlockList,
    const std::string& domain) {
  auto scalarNames = getSortedScalarNames();
  auto aggNames = getSortedAggregateNames();
  auto windowNames = getSortedWindowNames();

  const int columnSize = std::max(
                             {maxLength(scalarNames),
                              maxLength(aggNames),
                              maxLength(windowNames)}) +
      toFuncLink("", domain).size();

  const std::string indent(4, ' ');

  auto scalarCnt = scalarNames.size();
  auto aggCnt = aggNames.size();
  auto windowCnt = windowNames.size();
  auto numRows =
      std::max({(size_t)std::ceil(scalarCnt / 3.0), aggCnt, windowCnt});

  auto printName = [&](const std::string& name) {
    return linkBlockList.count(name) == 0 ? toFuncLink(name, domain) : name;
  };

  TablePrinter printer(3, columnSize, indent, std::cout);
  printer.header();
  for (int i = 0; i < numRows; i++) {
    printer.startRow();

    // 3 columns of scalar functions.
    for (int j = 0; j < 3; j++) {
      auto n = i + numRows * j;
      n < scalarCnt ? printer.addColumn(printName(scalarNames[n]))
                    : printer.addEmptyColumn();
    }

    // 1 empty column.
    printer.addEmptyColumn();

    // 1 column of aggregate functions.
    i < aggCnt ? printer.addColumn(printName(aggNames[i]))
               : printer.addEmptyColumn();

    // 1 empty column.
    printer.addEmptyColumn();

    // 1 column of window functions.
    i < windowCnt ? printer.addColumn(printName(windowNames[i]))
                  : printer.addEmptyColumn();

    printer.endRow();
  }
  printer.footer();
}

void printCoverageMapForMostUsed(const std::string& domain) {
  auto scalarNameList = readFunctionNamesFromFile("all_scalar_functions.txt");