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#include <fstream>
#include <iostream>
#include <map>
#include <sstream>
#include <string>
#include <vector>
using namespace std;
istream&
operator>>(istream& in, map<string, vector<string>>& container)
{
static constexpr auto begin_marker = "--8<--";
static constexpr auto end_marker = "-->8--";
auto is_comment = [](string_view s) -> bool {
return s == "//" || s == "/*" || s == "#" || s == "##" || s == "--";
};
// --8<-- match_begin
auto match_begin = [&is_comment](const string& line, string& name) -> bool {
stringstream ss{ line };
string comment, cut_mark;
if ( !(ss >> comment >> cut_mark >> name) ) {
return false;
}
if ( !is_comment(comment) ) {
return false;
}
if ( cut_mark != begin_marker ) {
return false;
}
return true;
};
// -->8--
// --8<-- match_end
auto match_end = [&is_comment](const string& line) -> bool {
stringstream ss{ line };
string comment, cut_mark;
if ( !(ss >> comment >> cut_mark) ) {
return false;
}
if ( !is_comment(comment) ) {
return false;
}
if ( cut_mark != end_marker ) {
return false;
}
return true;
};
// -->8--
vector<string> chunks;
for ( string line; getline(in, line); ) {
string marker;
if ( match_begin(line, marker) ) {
chunks.emplace_back(marker);
}
else if ( match_end(line) ) {
if ( !chunks.empty() ) {
chunks.pop_back();
}
}
else {
for ( const auto& chunk: chunks ) {
container[chunk].emplace_back(line);
}
}
}
return in;
}
ostream&
operator<<(ostream& os, const map<string, vector<string>>& container)
{
for ( const auto& chunk: container ) {
os << "CHUNK: " << chunk.first << '\n';
auto line = begin(chunk.second);
while ( line != end(chunk.second) ) {
os << *line << '\n';
++line;
}
os << "-------\n\n";
}
return os;
}
int
main(void)
{
map<string, vector<string>> container;
cin >> container;
cout << container;
}
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