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Make tzdb_list::push_front private

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Howard Hinnant
2017-08-12 17:42:48 -04:00
parent 859a50a70e
commit eced00fc1c
2 changed files with 14 additions and 3 deletions
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12
tz.cpp
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@ -354,12 +354,20 @@ tzdb_list::erase_after(const_iterator p) noexcept
return ++p;
}
struct tzdb_list::undocumented_helper
{
static void push_front(tzdb_list& db_list, TZ_DB* tzdb) noexcept
{
db_list.push_front(tzdb);
}
};
static
tzdb_list
create_tzdb()
{
tzdb_list tz_db;
tz_db.push_front(init_tzdb().release());
tzdb_list::undocumented_helper::push_front(tz_db, init_tzdb().release());
return tz_db;
}
@ -3365,7 +3373,7 @@ reload_tzdb()
if (!v.empty() && v == remote_version())
return get_tzdb_list().front();
#endif // AUTO_DOWNLOAD
get_tzdb_list().push_front(init_tzdb().release());
tzdb_list::undocumented_helper::push_front(get_tzdb_list(), init_tzdb().release());
return get_tzdb_list().front();
}

5
tz.h
View File

@ -1194,7 +1194,6 @@ public:
tzdb_list() = default;
tzdb_list(tzdb_list&& x) noexcept;
void push_front(TZ_DB* tzdb) noexcept;
const TZ_DB& front() const noexcept {return *head_;}
class const_iterator;
@ -1206,6 +1205,10 @@ public:
const_iterator cend() const noexcept;
const_iterator erase_after(const_iterator p) noexcept;
struct undocumented_helper;
private:
void push_front(TZ_DB* tzdb) noexcept;
};
class tzdb_list::const_iterator