parseHcalDetId.cc File Reference

#include <cstdlib>
#include <cerrno>
#include <cassert>
#include <vector>
#include <sstream>
#include <cstring>
#include <iterator>
#include "CondTools/Hcal/interface/parseHcalDetId.h"

Go to the source code of this file.

Functions
const char *	hcalSubdetectorName (HcalSubdetector subdet)
static bool	parse_int (const char *c, int *result)
HcalDetId	parseHcalDetId (const std::string &s)
static bool	parseSubdetector (const char *c, HcalSubdetector *result)

Variables
static const unsigned	nSsubdetNames = sizeof(subdetNames) / sizeof(subdetNames[0])
static const char *	subdetNames []

Function Documentation

hcalSubdetectorName()

const char* hcalSubdetectorName

(

HcalSubdetector

subdet

)

Definition at line 40 of file parseHcalDetId.cc.

References cms::cuda::assert(), nSsubdetNames, and subdetNames.

                                                        {
  const unsigned ind = static_cast<unsigned>(subdet);
  assert(ind < nSsubdetNames);
  return subdetNames[ind];
}

parse_int()

static bool parse_int ( const char *  c, int *  result  )

static

Definition at line 31 of file parseHcalDetId.cc.

References cms::cuda::assert(), c, and mps_fire::result.

Referenced by parseHcalDetId().

                                                  {
  assert(c);
  assert(result);
  char* endptr;
  errno = 0;
  *result = strtol(c, &endptr, 0);
  return !errno && *endptr == '\0';
}

parseHcalDetId()

HcalDetId parseHcalDetId

(

const std::string &

s

)

Definition at line 46 of file parseHcalDetId.cc.

References LEDCalibrationChannels::depth, LEDCalibrationChannels::ieta, LEDCalibrationChannels::iphi, parse_int(), parseSubdetector(), mps_fire::result, and alignCSCRings::s.

                                             {
  using namespace std;

  // Expected string contents:
  //
  //   ieta  iphi  depth  subdetector
  //
  // subdetector is one of "HB", "HE", "HF", or "HO"
  //
  HcalDetId result;
  istringstream iss(s);
  vector<string> tokens(istream_iterator<string>{iss}, istream_iterator<string>{});
  if (tokens.size() == 4) {
    HcalSubdetector subdet;
    int ieta, iphi, depth;
    if (parse_int(tokens[0].c_str(), &ieta) && parse_int(tokens[1].c_str(), &iphi) &&
        parse_int(tokens[2].c_str(), &depth) && parseSubdetector(tokens[3].c_str(), &subdet))
      result = HcalDetId(subdet, ieta, iphi, depth);
  }
  return result;
}

parseSubdetector()

static bool parseSubdetector ( const char *  c, HcalSubdetector *  result  )

static

Definition at line 20 of file parseHcalDetId.cc.

References cms::cuda::assert(), c, mps_fire::i, nSsubdetNames, mps_fire::result, and subdetNames.

Referenced by parseHcalDetId().

                                                                     {
  assert(c);
  assert(result);
  for (unsigned i = 1; i < nSsubdetNames; ++i)
    if (strcmp(c, subdetNames[i]) == 0) {
      *result = static_cast<HcalSubdetector>(i);
      return true;
    }
  return false;
}

Variable Documentation

nSsubdetNames

const unsigned nSsubdetNames = sizeof(subdetNames) / sizeof(subdetNames[0])

static

Definition at line 18 of file parseHcalDetId.cc.

Referenced by hcalSubdetectorName(), and parseSubdetector().

subdetNames

const char* subdetNames[]

static

Initial value:

= {
    "",
    "HB",
    "HE",
    "HO",
    "HF",
}

Definition at line 11 of file parseHcalDetId.cc.

Referenced by LASBarrelAlgorithm::Dump(), hcalSubdetectorName(), parseSubdetector(), and LASBarrelAlignmentParameterSet::Print().