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Replace $ with _ in rpl::mappers.

This commit is contained in:
John Preston 2017-11-20 16:32:55 +04:00
parent ac99318f34
commit eb8800f2d4
17 changed files with 40 additions and 60 deletions
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2
Telegram/SourceFiles/boxes/change_phone_box.cpp
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@ -50,7 +50,7 @@ void createErrorLabel(
using namespace rpl::mappers; using namespace rpl::mappers;
saved->shownValue() saved->shownValue()
| rpl::filter($1 == false) | rpl::filter(_1 == false)
| rpl::take(1) | rpl::take(1)
| rpl::start_with_done( | rpl::start_with_done(
std::move(destroy), std::move(destroy),

4
Telegram/SourceFiles/data/data_peer_values.h
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@ -155,7 +155,7 @@ inline auto RestrictionValue(
inline auto CanWriteValue(UserData *user) { inline auto CanWriteValue(UserData *user) {
using namespace rpl::mappers; using namespace rpl::mappers;
return PeerFlagValue(user, MTPDuser::Flag::f_deleted) return PeerFlagValue(user, MTPDuser::Flag::f_deleted)
| rpl::map(!$1); | rpl::map(!_1);
} }
inline auto CanWriteValue(ChatData *chat) { inline auto CanWriteValue(ChatData *chat) {
@ -166,7 +166,7 @@ inline auto CanWriteValue(ChatData *chat) {
| MTPDchat::Flag::f_left | MTPDchat::Flag::f_left
| MTPDchat::Flag::f_kicked; | MTPDchat::Flag::f_kicked;
return PeerFlagsValue(chat, mask) return PeerFlagsValue(chat, mask)
| rpl::map(!$1); | rpl::map(!_1);
} }
inline auto CanWriteValue(ChannelData *channel) { inline auto CanWriteValue(ChannelData *channel) {

8
Telegram/SourceFiles/info/info_content_widget.cpp
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@ -60,7 +60,7 @@ ContentWidget::ContentWidget(
rpl::combine( rpl::combine(
_controller->wrapValue(), _controller->wrapValue(),
_controller->searchEnabledByContent(), _controller->searchEnabledByContent(),
($1 == Wrap::Layer) && $2) (_1 == Wrap::Layer) && _2)
| rpl::start_with_next([this](bool shown) { | rpl::start_with_next([this](bool shown) {
refreshSearchField(shown); refreshSearchField(shown);
}, lifetime()); }, lifetime());
@ -135,7 +135,7 @@ Ui::RpWidget *ContentWidget::doSetInnerWidget(
_scroll->scrollTopValue(), _scroll->scrollTopValue(),
_scroll->heightValue(), _scroll->heightValue(),
_inner->desiredHeightValue(), _inner->desiredHeightValue(),
tuple($1, $1 + $2, $3)) tuple(_1, _1 + _2, _3))
| rpl::start_with_next([inner = _inner]( | rpl::start_with_next([inner = _inner](
int top, int top,
int bottom, int bottom,
@ -163,7 +163,7 @@ rpl::producer<int> ContentWidget::desiredHeightValue() const {
return rpl::combine( return rpl::combine(
_inner->desiredHeightValue(), _inner->desiredHeightValue(),
_scrollTopSkip.value()) _scrollTopSkip.value())
| rpl::map($1 + $2); | rpl::map(_1 + _2);
} }
rpl::producer<bool> ContentWidget::desiredShadowVisibility() const { rpl::producer<bool> ContentWidget::desiredShadowVisibility() const {
@ -171,7 +171,7 @@ rpl::producer<bool> ContentWidget::desiredShadowVisibility() const {
return rpl::combine( return rpl::combine(
_scroll->scrollTopValue(), _scroll->scrollTopValue(),
_scrollTopSkip.value()) _scrollTopSkip.value())
| rpl::map(($1 > 0) || ($2 > 0)); | rpl::map((_1 > 0) || (_2 > 0));
} }
bool ContentWidget::hasTopBarShadow() const { bool ContentWidget::hasTopBarShadow() const {

8
Telegram/SourceFiles/info/info_wrap_widget.cpp
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@ -116,8 +116,8 @@ void WrapWidget::startInjectingActivePeerProfiles() {
rpl::combine( rpl::combine(
_wrap.value(), _wrap.value(),
_controller->window()->activePeer.value()) _controller->window()->activePeer.value())
| rpl::filter(($1 == Wrap::Side) && ($2 != nullptr)) | rpl::filter((_1 == Wrap::Side) && (_2 != nullptr))
| rpl::map($2) | rpl::map(_2)
| rpl::start_with_next([this](not_null<PeerData*> peer) { | rpl::start_with_next([this](not_null<PeerData*> peer) {
injectActivePeerProfile(peer); injectActivePeerProfile(peer);
}, lifetime()); }, lifetime());
@ -554,7 +554,7 @@ rpl::producer<bool> WrapWidget::topShadowToggledValue() const {
//return rpl::combine( //return rpl::combine(
// _controller->wrapValue(), // _controller->wrapValue(),
// _desiredShadowVisibilities.events() | rpl::flatten_latest(), // _desiredShadowVisibilities.events() | rpl::flatten_latest(),
// ($1 == Wrap::Side) || $2); // (_1 == Wrap::Side) || _2);
return _desiredShadowVisibilities.events() return _desiredShadowVisibilities.events()
| rpl::flatten_latest(); | rpl::flatten_latest();
} }
@ -564,7 +564,7 @@ rpl::producer<int> WrapWidget::desiredHeightForContent() const {
return rpl::combine( return rpl::combine(
_content->desiredHeightValue(), _content->desiredHeightValue(),
topWidget()->heightValue(), topWidget()->heightValue(),
$1 + $2); _1 + _2);
} }
rpl::producer<SelectedItems> WrapWidget::selectedListValue() const { rpl::producer<SelectedItems> WrapWidget::selectedListValue() const {

2
Telegram/SourceFiles/info/media/info_media_buttons.h
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@ -83,7 +83,7 @@ inline auto AddCountedButton(
)->setDuration( )->setDuration(
st::infoSlideDuration st::infoSlideDuration
)->toggleOn( )->toggleOn(
rpl::duplicate(forked) | rpl::map($1 > 0) rpl::duplicate(forked) | rpl::map(_1 > 0)
); );
tracker.track(button); tracker.track(button);
return button; return button;

2
Telegram/SourceFiles/info/media/info_media_inner_widget.cpp
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@ -357,7 +357,7 @@ void InnerWidget::setScrollHeightValue(rpl::producer<int> value) {
std::move(value), std::move(value),
_listTops.events_starting_with(_list->topValue()) _listTops.events_starting_with(_list->topValue())
| rpl::flatten_latest(), | rpl::flatten_latest(),
$1 - $2)); _1 - _2));
} }
} // namespace Media } // namespace Media

8
Telegram/SourceFiles/info/profile/info_profile_actions.cpp
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@ -328,7 +328,7 @@ Ui::MultiSlideTracker DetailsFiller::fillUserButtons(
auto sendMessageVisible = rpl::combine( auto sendMessageVisible = rpl::combine(
_controller->wrapValue(), _controller->wrapValue(),
window->historyPeer.value(), window->historyPeer.value(),
($1 != Wrap::Side) || ($2 != user)); (_1 != Wrap::Side) || (_2 != user));
auto sendMessage = [window, user] { auto sendMessage = [window, user] {
window->showPeerHistory( window->showPeerHistory(
user, user,
@ -359,7 +359,7 @@ Ui::MultiSlideTracker DetailsFiller::fillChannelButtons(
auto viewChannelVisible = rpl::combine( auto viewChannelVisible = rpl::combine(
_controller->wrapValue(), _controller->wrapValue(),
window->historyPeer.value(), window->historyPeer.value(),
($1 != Wrap::Side) || ($2 != channel)); (_1 != Wrap::Side) || (_2 != channel));
auto viewChannel = [=] { auto viewChannel = [=] {
window->showPeerHistory( window->showPeerHistory(
channel, channel,
@ -589,7 +589,7 @@ void ActionsFiller::addJoinChannelAction(
not_null<ChannelData*> channel) { not_null<ChannelData*> channel) {
using namespace rpl::mappers; using namespace rpl::mappers;
auto joinVisible = AmInChannelValue(channel) auto joinVisible = AmInChannelValue(channel)
| rpl::map(!$1) | rpl::map(!_1)
| rpl::start_spawning(_wrap->lifetime()); | rpl::start_spawning(_wrap->lifetime());
AddActionButton( AddActionButton(
_wrap, _wrap,
@ -724,7 +724,7 @@ object_ptr<Ui::RpWidget> SetupChannelMembers(
Data::PeerFullFlagValue( Data::PeerFullFlagValue(
channel, channel,
MTPDchannelFull::Flag::f_can_view_participants), MTPDchannelFull::Flag::f_can_view_participants),
($1 > 0) && $2); (_1 > 0) && _2);
auto membersText = MembersCountValue(channel) auto membersText = MembersCountValue(channel)
| rpl::map([](int count) { | rpl::map([](int count) {
return lng_chat_status_members(lt_count, count); return lng_chat_status_members(lt_count, count);

4
Telegram/SourceFiles/info/profile/info_profile_cover.cpp
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@ -262,7 +262,7 @@ void Cover::setupChildGeometry() {
rpl::combine( rpl::combine(
toggleShownValue(), toggleShownValue(),
widthValue(), widthValue(),
$2) _2)
| rpl::start_with_next([this](int newWidth) { | rpl::start_with_next([this](int newWidth) {
_userpic->moveToLeft( _userpic->moveToLeft(
st::infoProfilePhotoLeft, st::infoProfilePhotoLeft,
@ -441,7 +441,7 @@ void SharedMediaCover::createLabel() {
rpl::combine( rpl::combine(
toggleShownValue(), toggleShownValue(),
widthValue(), widthValue(),
$2) _2)
| rpl::start_with_next([this, weak = label.data()](int newWidth) { | rpl::start_with_next([this, weak = label.data()](int newWidth) {
auto availableWidth = newWidth auto availableWidth = newWidth
- st::infoBlockHeaderPosition.x() - st::infoBlockHeaderPosition.x()

2
Telegram/SourceFiles/info/profile/info_profile_inner_widget.cpp
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@ -83,7 +83,7 @@ bool InnerWidget::canHideDetailsEver() const {
rpl::producer<bool> InnerWidget::canHideDetails() const { rpl::producer<bool> InnerWidget::canHideDetails() const {
using namespace rpl::mappers; using namespace rpl::mappers;
return MembersCountValue(_peer) return MembersCountValue(_peer)
| rpl::map($1 > 0); | rpl::map(_1 > 0);
} }
object_ptr<Ui::RpWidget> InnerWidget::setupContent( object_ptr<Ui::RpWidget> InnerWidget::setupContent(

2
Telegram/SourceFiles/info/profile/info_profile_members.cpp
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@ -193,7 +193,7 @@ void Members::setupButtons() {
}); });
//auto searchShown = MembersCountValue(_peer) //auto searchShown = MembersCountValue(_peer)
// | rpl::map($1 >= kEnableSearchMembersAfterCount) // | rpl::map(_1 >= kEnableSearchMembersAfterCount)
// | rpl::distinct_until_changed() // | rpl::distinct_until_changed()
// | rpl::start_spawning(lifetime()); // | rpl::start_spawning(lifetime());
//_search->showOn(rpl::duplicate(searchShown)); //_search->showOn(rpl::duplicate(searchShown));

2
Telegram/SourceFiles/info/profile/info_profile_values.cpp
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@ -167,7 +167,7 @@ rpl::producer<bool> CanAddContactValue(
return rpl::combine( return rpl::combine(
IsContactValue(user), IsContactValue(user),
CanShareContactValue(user), CanShareContactValue(user),
!$1 && $2); !_1 && _2);
} }
rpl::producer<bool> AmInChannelValue( rpl::producer<bool> AmInChannelValue(

2
Telegram/SourceFiles/mainwidget.cpp
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@ -257,7 +257,7 @@ MainWidget::MainWidget(
? Data::CanWriteValue(peer) ? Data::CanWriteValue(peer)
: rpl::single(false); : rpl::single(false);
return std::move(canWrite) return std::move(canWrite)
| rpl::map(tuple(peer, $1)); | rpl::map(tuple(peer, _1));
}) })
| rpl::flatten_latest() | rpl::flatten_latest()
| rpl::start_with_next([this](PeerData *peer, bool canWrite) { | rpl::start_with_next([this](PeerData *peer, bool canWrite) {

4
Telegram/SourceFiles/rpl/filter.h
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@ -97,8 +97,8 @@ public:
auto operator()(producer<Value, Error, Generator> &&initial) { auto operator()(producer<Value, Error, Generator> &&initial) {
using namespace mappers; using namespace mappers;
return combine(std::move(initial), std::move(_filterer)) return combine(std::move(initial), std::move(_filterer))
| filter($2) | filter(_2)
| map($1_of_two); | map(_1_of_two);
} }
private: private:

44
Telegram/SourceFiles/rpl/mappers.h
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@ -74,7 +74,7 @@ class value_mapper : public base_mapper {
public: public:
template <typename OtherType> template <typename OtherType>
constexpr value_mapper(OtherType &&value) constexpr value_mapper(OtherType &&value)
: _value(std::forward<OtherType>(value)) { : _value(std::forward<OtherType>(value)) {
} }
template <typename ...Args> template <typename ...Args>
@ -87,11 +87,6 @@ private:
}; };
template <typename Type>
inline value_mapper<std::decay_t<Type>> make_value_mapper(Type &&value) {
return { std::forward<Type>(value) };
}
template <typename Type> template <typename Type>
struct wrap_mapper { struct wrap_mapper {
using type = std::conditional_t< using type = std::conditional_t<
@ -475,33 +470,18 @@ tuple_mapper<Args...> tuple(Args &&...args) {
namespace mappers { namespace mappers {
constexpr const details::argument_mapper<0> $1; constexpr const details::argument_mapper<0> _1;
constexpr const details::argument_mapper<1> $2; constexpr const details::argument_mapper<1> _2;
constexpr const details::argument_mapper<2> $3; constexpr const details::argument_mapper<2> _3;
constexpr const details::argument_mapper<3> $4; constexpr const details::argument_mapper<3> _4;
constexpr const details::argument_mapper<4> $5; constexpr const details::argument_mapper<4> _5;
constexpr const details::argument_mapper<5> $6; constexpr const details::argument_mapper<5> _6;
constexpr const details::argument_mapper<6> $7; constexpr const details::argument_mapper<6> _7;
constexpr const details::argument_mapper<7> $8; constexpr const details::argument_mapper<7> _8;
constexpr const details::argument_mapper<8> $9; constexpr const details::argument_mapper<8> _9;
constexpr const details::argument_mapper<9> $10; constexpr const details::argument_mapper<9> _10;
constexpr const details::argument_mapper<10> $11;
constexpr const details::argument_mapper<11> $12;
constexpr const details::argument_mapper<12> $13;
constexpr const details::argument_mapper<13> $14;
constexpr const details::argument_mapper<14> $15;
constexpr const details::argument_mapper<15> $16;
constexpr const details::argument_mapper<16> $17;
constexpr const details::argument_mapper<17> $18;
constexpr const details::argument_mapper<18> $19;
constexpr const details::argument_mapper<19> $20;
template <typename Type> constexpr const auto _1_of_two = ((void)_2, _1);
inline auto $val(Type &&value) {
return details::make_value_mapper(std::forward<Type>(value));
}
constexpr const auto $1_of_two = ((void)$2, $1);
} // namespace mappers } // namespace mappers
} // namespace rpl } // namespace rpl

2
Telegram/SourceFiles/rpl/operators_tests.cpp
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@ -384,7 +384,7 @@ TEST_CASE("basic operators tests", "[rpl::operators]") {
a.events(), a.events(),
b.events(), b.events(),
c.events(), c.events(),
$1 + $2 + $3 + 10) _1 + _2 + _3 + 10)
| start_with_next([=](int value) { | start_with_next([=](int value) {
*sum += std::to_string(value); *sum += std::to_string(value);
}, lifetime); }, lifetime);

2
Telegram/SourceFiles/settings/settings_layer.cpp
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@ -54,7 +54,7 @@ Layer::Layer()
using namespace rpl::mappers; using namespace rpl::mappers;
_fixedBarShadow->toggleOn(_scroll->scrollTopValue() _fixedBarShadow->toggleOn(_scroll->scrollTopValue()
| rpl::map($1 > 0)); | rpl::map(_1 > 0));
} }
void Layer::setCloseClickHandler(base::lambda<void()> callback) { void Layer::setCloseClickHandler(base::lambda<void()> callback) {

2
Telegram/SourceFiles/ui/abstract_button.cpp
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@ -30,7 +30,7 @@ AbstractButton::AbstractButton(QWidget *parent) : RpWidget(parent) {
using namespace rpl::mappers; using namespace rpl::mappers;
shownValue() shownValue()
| rpl::filter($1 == false) | rpl::filter(_1 == false)
| rpl::start_with_next([this] { clearState(); }, lifetime()); | rpl::start_with_next([this] { clearState(); }, lifetime());
} }