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Code Issues Releases Wiki Activity

Move to std::optional.

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This commit is contained in:
John Preston
2018-09-21 19:28:46 +03:00
parent 850efbde95
commit 2e5a0e056c
115 changed files with 632 additions and 672 deletions
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12
Telegram/SourceFiles/boxes/add_contact_box.cpp
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@@ -414,7 +414,7 @@ void GroupInfoBox::createGroup(not_null<PeerListBox*> selectUsersBox, const QStr
App::main()->sentUpdatesReceived(result);
auto success = base::make_optional(&result)
| [](auto updates) -> base::optional<const QVector<MTPChat>*> {
| [](auto updates) -> std::optional<const QVector<MTPChat>*> {
switch (updates->type()) {
case mtpc_updates:
return &updates->c_updates().vchats.v;
@@ -422,12 +422,12 @@ void GroupInfoBox::createGroup(not_null<PeerListBox*> selectUsersBox, const QStr
return &updates->c_updatesCombined().vchats.v;
}
LOG(("API Error: unexpected update cons %1 (GroupInfoBox::creationDone)").arg(updates->type()));
return base::none;
return std::nullopt;
}
| [](auto chats) {
return (!chats->empty() && chats->front().type() == mtpc_chat)
? base::make_optional(chats)
: base::none;
: std::nullopt;
}
| [](auto chats) {
return App::chat(chats->front().c_chat().vid.v);
@@ -517,7 +517,7 @@ void GroupInfoBox::createChannel(const QString &title, const QString &descriptio
App::main()->sentUpdatesReceived(result);
auto success = base::make_optional(&result)
| [](auto updates) -> base::optional<const QVector<MTPChat>*> {
| [](auto updates) -> std::optional<const QVector<MTPChat>*> {
switch (updates->type()) {
case mtpc_updates:
return &updates->c_updates().vchats.v;
@@ -525,12 +525,12 @@ void GroupInfoBox::createChannel(const QString &title, const QString &descriptio
return &updates->c_updatesCombined().vchats.v;
}
LOG(("API Error: unexpected update cons %1 (GroupInfoBox::createChannel)").arg(updates->type()));
return base::none;
return std::nullopt;
}
| [](auto chats) {
return (!chats->empty() && chats->front().type() == mtpc_channel)
? base::make_optional(chats)
: base::none;
: std::nullopt;
}
| [](auto chats) {
return App::channel(chats->front().c_channel().vid.v);