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Make custom change printer example more mature

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printers.hpp does not depend anymore on includes or usings order
inside strdiff_cp.cpp file.
This commit is contained in:
Wiktor Lawski
2020-09-12 16:47:17 +02:00
parent 6b030d6397
commit afddfbccf6
2 changed files with 13 additions and 16 deletions
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20
examples/printers.hpp
View File

@@ -1,23 +1,25 @@
#ifndef DTL_PRINTERS
#define DTL_PRINTERS
#include <dtl/dtl.hpp>
template <typename sesElem, typename stream = ostream >
class customChangePrinter : public Printer < sesElem, stream >
class customChangePrinter : public dtl::Printer < sesElem, stream >
{
public :
customChangePrinter () : Printer < sesElem, stream > () {}
customChangePrinter (stream& out) : Printer < sesElem, stream > (out) {}
customChangePrinter () : dtl::Printer < sesElem, stream > () {}
customChangePrinter (stream& out) : dtl::Printer < sesElem, stream > (out) {}
~customChangePrinter () {}
void operator() (const sesElem& se) const {
switch (se.second.type) {
case SES_ADD:
this->out_ << "Add: " << se.first << endl;
case dtl::SES_ADD:
this->out_ << "Add: " << se.first << std::endl;
break;
case SES_DELETE:
this->out_ << "Delete: " << se.first << endl;
case dtl::SES_DELETE:
this->out_ << "Delete: " << se.first << std::endl;
break;
case SES_COMMON:
this->out_ << "Common: " << se.first << endl;
case dtl::SES_COMMON:
this->out_ << "Common: " << se.first << std::endl;
break;
}
}

9
examples/strdiff_cp.cpp
View File

@@ -1,19 +1,14 @@
#include <dtl/dtl.hpp>
#include "common.hpp"
#include <iostream>
#include <sstream>
#include <string>
#include "printers.hpp"
using namespace std;
using dtl::Diff;
using dtl::SES_ADD;
using dtl::SES_DELETE;
using dtl::SES_COMMON;
using dtl::Printer;
#include "printers.hpp"
int main(int argc, char *argv[]){