Add shorthand operator >> for constraining size

flowtoolz · Jan 3, 2020 · 039fdce · 039fdce
1 parent 90da1a2
commit 039fdce
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/Code/AllPlatforms/Core API/Dimensions/Dimension.swift b/Code/AllPlatforms/Core API/Dimensions/Dimension.swift
@@ -4,7 +4,7 @@ import AppKit
 import UIKit
 #endif
 
-// MARK: - Constrain Layout Item
+// MARK: - Constrain LayoutItem
 
 @discardableResult
 public func >>(item: LayoutItem, size: CGFloat) -> [NSLayoutConstraint]
@@ -190,6 +190,8 @@ public extension DimensionAnchor
     }
 }
 
+// MARK: - Types
+
 public struct DimensionTarget: Target
 {
     public static func max(_ constant: CGFloat) -> Self

diff --git a/Code/AllPlatforms/Core API/Dimensions/SizeTarget.swift b/Code/AllPlatforms/Core API/Dimensions/SizeTarget.swift
@@ -6,6 +6,18 @@ import UIKit
 
 // TODO: provide shorthand operator for constrain(to: functions. (the "core API")
 
+@discardableResult
+public func >>(item: LayoutItem, size: (CGFloat, CGFloat)) -> [NSLayoutConstraint]
+{
+    item.constrain(to: size.0, size.1)
+}
+
+@discardableResult
+public func >>(item: LayoutItem, target: SizeTarget?) -> [NSLayoutConstraint]
+{
+    item.constrain(to: target)
+}
+
 public extension LayoutItem
 {
     @discardableResult