Jpp 19.3.0-rc.2
the software that should make you happy
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JCppFacet.cc File Reference
#include <string>
#include <iostream>
#include <iomanip>
#include <sstream>
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"
#include "JLang/JString.hh"
#include "JLang/JCppFacet.hh"

Go to the source code of this file.

Functions

int main (int argc, char **argv)
 Auxiliary program to test JCppFacet class.
 

Function Documentation

◆ main()

int main ( int argc,
char ** argv )

Auxiliary program to test JCppFacet class.

Definition at line 16 of file JCppFacet.cc.

17{
18 using namespace std;
19 using namespace JPP;
20
21 string buffer;
22 int debug;
23
24 try {
25
26 JParser<> zap;
27
28 zap['t'] = make_field(buffer);
29 zap['d'] = make_field(debug) = 0;
30
31 if (zap.read(argc, argv) != 0)
32 return 1;
33 }
34 catch(const exception &error) {
35 FATAL(error.what() << endl);
36 }
37
38
39 const JCppFacet cpp;
40
41 JString var;
42
43 istringstream is(buffer);
44
45 is.imbue(locale(cout.getloc(), cpp.clone()));
46
47 while (is >> var) {
48 cout << "<" << var << ">" << endl;
49 }
50}
#define FATAL(A)
Definition JMessage.hh:67
int debug
debug level
Definition JSirene.cc:72
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition JParser.hh:2142
Facet class to specify parsing of a C[++] variable name.
Definition JCppFacet.hh:29
virtual JCppFacet * clone() const override
Clone this facet.
Definition JCppFacet.hh:43
Wrapper class around STL string class.
Definition JString.hh:29
Utility class to parse command line options.
Definition JParser.hh:1698
int read(const int argc, const char *const argv[])
Parse the program's command line options.
Definition JParser.hh:1992
This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).