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JSTDObjectReader.cc
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1 
2 #include <string>
3 #include <iostream>
4 #include <iomanip>
5 #include <vector>
6 #include <set>
7 
10 
11 #include "Jeep/JParser.hh"
12 #include "Jeep/JMessage.hh"
13 
14 
15 /**
16  * \file
17  *
18  * Example program to test JLANG::JSTDObjectReader class.
19  * \author mdejong
20  */
21 int main(int argc, char **argv)
22 {
23  using namespace std;
24 
25  int debug;
26 
27  try {
28 
29  JParser<> zap("Example program to test object iteration using STD containers.");
30 
31  zap['d'] = make_field(debug) = 3;
32 
33  zap(argc, argv);
34  }
35  catch(const exception &error) {
36  FATAL(error.what() << endl);
37  }
38 
39 
40  using namespace JPP;
41 
42  typedef vector<double> buffer_type;
43 
44  buffer_type buffer;
45 
46  for (int i = 0; i != 3; ++i) {
47  buffer.push_back(i + 0.1);
48  }
49 
50  {
51  JSTDObjectReader<double> in(buffer);
52 
53  for (int i = 0; in.hasNext(); ++i) {
54 
55  const double value = *in.next();
56 
57  DEBUG("in " << value << endl);
58 
59  ASSERT(value == buffer[i]);
60  }
61 
62  in.rewind();
63 
64  JConversionIterator<double, int> out(in);
65 
66  for (int i = 0; out.hasNext(); ++i) {
67 
68  const int value = *in.next();
69 
70  DEBUG("out " << value << endl);
71 
72  ASSERT(value == (int) buffer[i]);
73  }
74  }
75  {
76  JSTDObjectReader<const double> in(buffer);
77 
78  for (int i = 0; in.hasNext(); ++i) {
79 
80  const double value = *in.next();
81 
82  DEBUG("in " << value << endl);
83 
84  ASSERT(value == buffer[i]);
85  }
86  }
87 
88  return 0;
89 }
Utility class to parse command line options.
Definition: JParser.hh:1500
int main(int argc, char *argv[])
Definition: Main.cc:15
#define ASSERT(A,...)
Assert macro.
Definition: JMessage.hh:90
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition: JParser.hh:1961
int debug
debug level
Definition: JSirene.cc:63
General purpose messaging.
#define FATAL(A)
Definition: JMessage.hh:67
Utility class to parse command line options.
then usage $script< input_file >< detector_file > fi set_variable OUTPUT_DIR set_variable SELECTOR JDAQTimesliceL1 set_variable DEBUG case set_variable DEBUG
then fatal Wrong number of arguments fi set_variable DETECTOR $argv[1] set_variable INPUT_FILE $argv[2] eval JPrintDetector a $DETECTOR O IDENTIFIER eval JPrintDetector a $DETECTOR O SUMMARY source JAcoustics sh $DETECTOR_ID CHECK_EXIT_CODE typeset A TRIPODS get_tripods $WORKDIR tripod txt TRIPODS for EMITTER in
Definition: JCanberra.sh:41