Jpp  17.2.0
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Functions
JGlob.cc File Reference
#include <iostream>
#include <iomanip>
#include "JSystem/JGlob.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"

Go to the source code of this file.

Functions

int main (int argc, char **argv)
 Example program for JGlob. More...
 

Function Documentation

int main ( int  argc,
char **  argv 
)

Example program for JGlob.

Definition at line 12 of file JGlob.cc.

13 {
14  using namespace std;
15  using namespace JPP;
16 
17  string pattern;
18  int debug;
19 
20  try {
21 
22  JParser<> zap("Example program for JGlob.");
23 
24  zap['p'] = make_field(pattern) = "*";
25  zap['d'] = make_field(debug) = 1;
26 
27  zap(argc, argv);
28  }
29  catch(const exception &error) {
30  FATAL(error.what() << endl);
31  }
32 
33  DEBUG("pattern <" << pattern << ">." << endl);
34 
35  try {
36 
37  JGlob g1(pattern);
38 
39  for (const auto& i : g1) {
40  cout << i << endl;
41  }
42  }
43  catch(const exception& error) {
44  FATAL(error.what() << endl);
45  }
46 }
Utility class to parse command line options.
Definition: JParser.hh:1517
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition: JParser.hh:1993
#define FATAL(A)
Definition: JMessage.hh:67
int debug
debug level
#define DEBUG(A)
Message macros.
Definition: JMessage.hh:62
Double_t g1(const Double_t x)
Function.
Definition: JQuantiles.cc:25