add some feature, add IdentifiedArray

Author: NguyenPhongVN

.swiftpm/xcode/package.xcworkspace/xcuserdata/admin.xcuserdatad/IDEFindNavigatorScopes.plist

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<array/>
+</plist>

.swiftpm/xcode/package.xcworkspace/xcuserdata/admin.xcuserdatad/UserInterfaceState.xcuserstate

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>Builder.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>1</integer>
+		</dict>
+		<key>DataStructures.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>2</integer>
+		</dict>
+		<key>Transform.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>3</integer>
+		</dict>
+		<key>swift-extension-Package.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+	<key>SuppressBuildableAutocreation</key>
+	<dict>
+		<key>Builder</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>DataStructures</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>Transform</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>UnitTests</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>swift-extension</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+	</dict>
+</dict>
+</plist>

.swiftpm/xcode/xcuserdata/admin.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -22,19 +22,27 @@ let package = Package(
     .package(url: "https://github.com/Quick/Quick.git", from: "4.0.0"),
     .package(url: "https://github.com/Quick/Nimble.git", from: "9.2.0"),
     .package(url: "https://github.com/apple/swift-docc-plugin", from: "1.1.0"),
+    .package(url: "https://github.com/apple/swift-collections", from: "1.0.2"),
+    .package(url: "https://github.com/pointfreeco/swift-identified-collections", from: "1.0.0"),
   ],
   targets: [
     // Targets are the basic building blocks of a package. A target can define a module or a test suite.
     // Targets can depend on other targets in this package, and on products in packages this package depends on.
     .target(
       name: "Transform",
-      dependencies: []),
+      dependencies: [
+        .product(name: "IdentifiedCollections", package: "swift-identified-collections"),
+        .product(name: "OrderedCollections", package: "swift-collections"),
+      ]),
     .target(
       name: "DataStructures",
       dependencies: []),
     .target(
       name: "Builder",
-      dependencies: []),
+      dependencies: [
+        .product(name: "IdentifiedCollections", package: "swift-identified-collections"),
+        .product(name: "OrderedCollections", package: "swift-collections"),
+      ]),
     .testTarget(
       name: "UnitTests",
       dependencies: ["DataStructures", "Transform", "Quick", "Nimble"]),

Package.resolved

@@ -0,0 +1,14 @@
+import IdentifiedCollections
+import Foundation
+
+@available(iOS 13, macOS 12, tvOS 13, watchOS 6, *)
+public extension IdentifiedArray where Element: Identifiable {
+  init(@ArrayBuilder<Element> builder: () -> [Element]) where ID == Element.ID {
+    var identifiedArray: IdentifiedArrayOf<Element> = []
+    let items = builder()
+    for item in items {
+      identifiedArray.updateOrAppend(item)
+    }
+    self = identifiedArray
+  }
+}

Package.swift

@@ -22,4 +22,14 @@ public extension Dictionary where Value: Hashable {
   func has(key: Self.Key) -> Bool {
     self[key] != nil
   }
+  
+  func pick(keys: [Key]) -> [Key: Value] {
+    keys.reduce(into: [Key: Value]()) { partialResult, item in
+      partialResult[item] = self[item]
+    }
+  }
+  
+  func keys(for value: Value) -> [Key] {
+    return keys.filter({ self[$0] == value})
+  }
 }

Sources/Builder/IdentifiedArrayBuilder.swift

@@ -0,0 +1,17 @@
+import IdentifiedCollections
+
+public extension IdentifiedArray {
+  func toArray() -> [Element] {
+    var array: [Element] = []
+    for value in self {
+      array.append(value)
+    }
+    return array
+  }
+}
+
+public extension IdentifiedArray where Element: Hashable {
+  func toSet() -> Set<Element> {
+    toArray().toSet()
+  }
+}

Sources/Transform/Collection/Dictionary+.swift

@@ -0,0 +1,10 @@
+public extension Bool {
+
+  func toInt() -> Int {
+    self ? 1 : 0
+  }
+  
+  func toString() -> String {
+    self ? "true" : "false"
+  }
+}

Sources/Transform/Collection/IdentifiedArray+.swift

@@ -20,4 +20,20 @@ public extension Double {
   func toFloat() -> Float {
     toString().toFloat()!
   }
+  
+  func toNano() -> Double {
+    self * 1_000_000_000
+  }
+  
+  func toGiga() -> Double {
+    self / 1_000_000_000
+  }
+  
+  var nano: Double {
+    self * 1_000_000_000
+  }
+  
+  var giga: Double {
+    self / 1_000_000_000
+  }
 }