Jpp  18.0.0-rc.4
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JSonPrint.cc
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1 #include <iostream>
2 #include <iomanip>
3 
4 #include "JSon/JSon.hh"
5 #include "JSon/JPrinter.hh"
6 
7 #include "Jeep/JParser.hh"
8 #include "Jeep/JMessage.hh"
9 
10 
11 /**
12  * \file
13  *
14  * Auxiliary program to print (part of) JSon files.
15  * \author mdejong
16  */
17 int main(int argc, char **argv)
18 {
19  using namespace std;
20  using namespace JPP;
21 
22  string js;
23  string key;
24  int debug;
25 
26  try {
27 
28  JParser<> zap("Auxiliary program to print (part of) JSon files.");
29 
30  zap['f'] = make_field(js);
31  zap['k'] = make_field(key) = "";
32  zap['d'] = make_field(debug) = 1;
33 
34  zap(argc, argv);
35  }
36  catch(const exception &error) {
37  FATAL(error.what() << endl);
38  }
39 
40  JSON::JPrinter printer;
41 
42  printer(cout, JSon(js), key);
43 
44  return 0;
45 }
Utility class to parse command line options.
Definition: JParser.hh:1514
int main(int argc, char *argv[])
Definition: Main.cc:15
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition: JParser.hh:1989
General purpose messaging.
#define FATAL(A)
Definition: JMessage.hh:67
Utility class to parse command line options.
Auxiliary data structure to print (part of) JSon data.
Definition: JPrinter.hh:29
int debug
debug level