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18.0.0-rc.2
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examples
JLang
JReference.cc
Go to the documentation of this file.
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#include <iostream>
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#include <iomanip>
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#include "
JLang/JPointer.hh
"
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#include "
JLang/JReference.hh
"
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#include "
Jeep/JParser.hh
"
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#include "
Jeep/JMessage.hh
"
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/**
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* \file
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*
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* Example program to test JLANG::JReference class.
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* \author mdejong
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*/
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int
main
(
int
argc,
char
**argv)
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{
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using namespace
std;
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int
debug
;
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try
{
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JParser<>
zap(
"Example program to test referencing of objects."
);
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zap[
'd'
] =
make_field
(
debug
) = 3;
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zap(argc, argv);
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}
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catch
(
const
exception &error) {
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FATAL
(error.what() << endl);
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}
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using namespace
JPP;
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cout <<
"JPointer <int> p(new int());"
<< endl;
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JPointer <int> p(
new
int
());
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cout <<
"JReference<int* const> o(p);"
<< endl;
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JReference<int* const>
o
(p);
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cout <<
"*p = 123;"
<< endl;
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*p = 123;
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cout << setw(3) << left <<
"*o"
<<
" == "
<< setw(3) << left <<
"*p"
<<
"?"
<< endl;
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cout << setw(3) << right << *o <<
" == "
<< setw(3) << right << *p << endl;
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}
JPARSER::JParser
Utility class to parse command line options.
Definition:
JParser.hh:1514
main
int main(int argc, char *argv[])
Definition:
Main.cc:15
o
then fatal Wrong number of arguments fi JConvertDetectorFormat a o
Definition:
compare-detector.sh:31
make_field
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition:
JParser.hh:1989
JPointer.hh
JMessage.hh
General purpose messaging.
FATAL
#define FATAL(A)
Definition:
JMessage.hh:67
JParser.hh
Utility class to parse command line options.
JReference.hh
debug
int debug
debug level
Definition:
archive-put-wiki-detectors.sh:92
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