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remwharead
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Moved tagpair-lambda up for better readability.
continuous-integration/drone/push Build is passing Details

This commit is contained in:
tastytea 2019-09-23 21:52:10 +02:00
parent b4fb62b15a
commit da88eaf703
Signed by: tastytea
GPG Key ID: CFC39497F1B26E07
1 changed files with 21 additions and 19 deletions
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40
src/lib/export/adoc.cpp
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@ -183,25 +183,27 @@ namespace remwharead
_out << "== Tags\n\n";
vector<tagpair> sortedtags(tags.size());
std::move(tags.begin(), tags.end(), sortedtags.begin());
std::sort(sortedtags.begin(), sortedtags.end(),
[](const tagpair &a, tagpair &b)
{
if (a.second.size() != b.second.size())
{ // Sort by number of occurrences if they are different.
return a.second.size() > b.second.size();
}
else
{ // Sort by tag names otherwise.
std::locale loc;
const std::collate<char> &coll =
std::use_facet<std::collate<char>>(loc);
return (coll.compare(
a.first.data(), a.first.data()
+ a.first.length(),
b.first.data(), b.first.data()
+ b.first.length()) == -1);
}
});
const auto compare_tags =
[](const tagpair &a, tagpair &b)
{
if (a.second.size() != b.second.size())
{ // Sort by number of occurrences if they are different.
return a.second.size() > b.second.size();
}
else
{ // Sort by tag names otherwise.
const std::locale loc;
const std::collate<char> &coll =
std::use_facet<std::collate<char>>(loc);
return (
coll.compare(
a.first.data(), a.first.data() + a.first.length(),
b.first.data(), b.first.data() + b.first.length())
== -1);
}
};
std::sort(sortedtags.begin(), sortedtags.end(), compare_tags);
bool othertags = false; // Have we printed “Less used tags” already?
for (const auto &tag : sortedtags)