libStatGen Software 1
SamHelper.h
1/*
2 * Copyright (C) 2011 Regents of the University of Michigan
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef __SAM_HELPER_H__
19#define __SAM_HELPER_H__
20
21#include <stdint.h>
22
23#ifdef DUPLICATE
24#undef DUPLICATE
25#endif
26
27/// Class for extracting information from a SAM Flag.
29{
30public:
31
32 /// Helper method that combines the chromosome ID and position into a
33 /// 64bit number by shifting the chromosome ID to the upper bits.
34 static inline uint64_t combineChromPos(int32_t chromID, int32_t position)
35 {
36 return(((uint64_t)chromID << 32) | (position & 0xFFFFFFFF));
37 }
38
39private:
40 SamHelper();
41};
42
43
44#endif
Class for extracting information from a SAM Flag.
Definition: SamHelper.h:29
static uint64_t combineChromPos(int32_t chromID, int32_t position)
Helper method that combines the chromosome ID and position into a 64bit number by shifting the chromo...
Definition: SamHelper.h:34