Jpp  15.0.1
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Functions
JSize.cc File Reference

Example program to test JLANG::getSize method. More...

#include <iostream>
#include <iomanip>
#include <vector>
#include "JLang/JLangToolkit.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"

Go to the source code of this file.

Functions

int main (int argc, char **argv)
 

Detailed Description

Example program to test JLANG::getSize method.

Author
mdejong

Definition in file JSize.cc.

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 18 of file JSize.cc.

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:1500
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:1961
int debug
debug level
Definition: JSirene.cc:63
#define FATAL(A)
Definition: JMessage.hh:67