Jpp  18.2.1-ARCA-DF-PATCH
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JSize.cc
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1 
2 #include <iostream>
3 #include <iomanip>
4 #include <vector>
5 
6 #include "JLang/JLangToolkit.hh"
7 
8 #include "Jeep/JParser.hh"
9 #include "Jeep/JMessage.hh"
10 
11 
12 /**
13  * \file
14  *
15  * Example program to test JLANG::getSize method.
16  * \author mdejong
17  */
18 int main(int argc, char **argv)
19 {
20  using namespace std;
21 
22  int debug;
23 
24  try {
25 
26  JParser<> zap("Example program to test getSize.");
27 
28  zap['d'] = make_field(debug) = 0;
29 
30  zap(argc, argv);
31  }
32  catch(const exception &error) {
33  FATAL(error.what() << endl);
34  }
35 
36  using namespace JPP;
37 
38  {
39  int buffer[10];
40 
41  cout << getSize(buffer) << endl;
42  }
43  {
44  const int buffer[] = { 1, 2, 3 };
45 
46  cout << getSize(buffer) << endl;
47  }
48 }
Utility class to parse command line options.
Definition: JParser.hh:1514
int main(int argc, char *argv[])
Definition: Main.cc:15
size_t getSize(T(&array)[N])
Get size of c-array.
Definition: JLangToolkit.hh:32
#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.
int debug
debug level