Simplify if/guard-let syntax for Swift 5.7

richardtop · Mar 20, 2023 · ef23d0f · ef23d0f
1 parent 9b6f7e4
commit ef23d0f
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Showing 3 changed files with 8 additions and 8 deletions.
diff --git a/Sources/Header/DaySelector/DaySelector.swift b/Sources/Header/DaySelector/DaySelector.swift
@@ -51,7 +51,7 @@ public final class DaySelector: UIView {
             items.filter{$0.selected == true}.first?.date as Date?
         }
         set(newDate) {
-            if let newDate = newDate {
+            if let newDate {
                 selectedIndex = calendar.dateComponents([.day], from: startDate, to: newDate).day!
             }
         }

diff --git a/Sources/Timeline/TimelinePagerView.swift b/Sources/Timeline/TimelinePagerView.swift
@@ -188,7 +188,7 @@ public final class TimelinePagerView: UIView, UIGestureRecognizerDelegate, UIScr
     }
 
     private func updateTimeline(_ timeline: TimelineView) {
-        guard let dataSource = dataSource else {return}
+        guard let dataSource else {return}
         let date = timeline.date.dateOnly(calendar: calendar)
         let events = dataSource.eventsForDate(date)
 
@@ -222,7 +222,7 @@ public final class TimelinePagerView: UIView, UIGestureRecognizerDelegate, UIScr
         eventView.updateWithDescriptor(event: event)
         addSubview(eventView)
         // layout algo
-        if let currentTimeline = currentTimeline {
+        if let currentTimeline {
 
             for handle in eventView.eventResizeHandles {
                 let panGestureRecognizer = handle.panGestureRecognizer
@@ -323,7 +323,7 @@ public final class TimelinePagerView: UIView, UIGestureRecognizerDelegate, UIScr
     }
 
     private func accentDateForEditedEventView(eventHeight: Double = 0) {
-        if let currentTimeline = currentTimeline {
+        if let currentTimeline {
             let timeline = currentTimeline.timeline
             let converted = timeline.convert(CGPoint.zero, from: editedEventView)
             let date = timeline.yToDate(converted.y + eventHeight)
@@ -333,14 +333,14 @@ public final class TimelinePagerView: UIView, UIGestureRecognizerDelegate, UIScr
     }
 
     private func commitEditing() {
-        if let currentTimeline = currentTimeline {
+        if let currentTimeline {
             let timeline = currentTimeline.timeline
             timeline.accentedDate = nil
             setNeedsDisplay()
 
             // TODO: Animate cancellation
 
-            if let editedEventView = editedEventView,
+            if let editedEventView,
                let descriptor = editedEventView.descriptor {
                 update(descriptor: descriptor, with: editedEventView)
 
@@ -409,7 +409,7 @@ public final class TimelinePagerView: UIView, UIGestureRecognizerDelegate, UIScr
     }
 
     private func update(descriptor: EventDescriptor, with eventView: EventView) {
-        if let currentTimeline = currentTimeline {
+        if let currentTimeline {
             let timeline = currentTimeline.timeline
             let eventFrame = eventView.frame
             let converted = convert(eventFrame, to: timeline)

diff --git a/Sources/Timeline/TimelineView.swift b/Sources/Timeline/TimelineView.swift
@@ -258,7 +258,7 @@ public final class TimelineView: UIView {
         var accentedHour = -1
         var accentedMinute = -1
 
-        if let accentedDate = accentedDate {
+        if let accentedDate {
             accentedHour = eventEditingSnappingBehavior.accentedHour(for: accentedDate)
             accentedMinute = eventEditingSnappingBehavior.accentedMinute(for: accentedDate)
         }