Renamed project Trilean→Tribool

Renamed the project from `Trilean` to `Tribool`, out of respect for a preexisting Swift-Trilean project [here](https://github.com/phelgo/Trilean) _(and for the sake of CocoaPods' unique-name requirement)_.

His lib seems to be more capable _(implementing Łukasiewicz logic)_, but also adds some cruft that I don't agree with _(global `yes`/`no`/`maybe` constants? `sure()`/`sureNot()`/`unsure()` free functions?)_, implements `Trilean` as a struct rather than an enum, and most importantly, doesn't provide `@objc` compatibility.

My original motivation for creating this lib was that I needed vars of `Bool?` type accessible from Objective-C.  I couldn't find a way to do that implicitly, but since `Tribool` provides an `func init(_:Bool?)` and `var optionalBoolValue:Bool?`, it's a workable solution.

Because of these differences, I'm choosing to stick with my own lib under a rename rather than try to introduce the functionality I need as pull requests on his project.  Sometimes simpler is just that much better.

* Renamed files & find-and-replaced `Trilean` with `Tribool` everywhere.  Affected:  
	⁃ `Tribool.swift`  
	⁃ `README.md` _(also, changed preexisting text “AKA TriBool” to “AKA Trilean”)_  
	⁃ `Package.swift`, `Tribool.podspec`  
	⁃ `Tribool.xcodeproj`, and contained files `Tribool_Info.plist`, `project.pbxproj`, `Tribool.xcscheme`, `xcschememanagement.plist`  
	‣ _Normally, a mass-find-and-replace within xcodeproj files isn't the best idea— it can cause more problems than it solves.  However, this project is simple enough that the replace was nice & clean, and I looked over and tested everything post-replace and it all looks good._

Package.swift

@@ -1,5 +1,5 @@
 import PackageDescription
 
 let package = Package(
-    name: "Trilean"
+    name: "Tribool"
 )

README.md

@@ -1,3 +1,3 @@
-# Trilean
+# Tribool
 
-Trilean is a Swift micro-library that provides an Obj-C-compatible `Trilean` enum type, for representing 3-value logic states: `.true`, `.false`, and `.indeterminate`.
+Tribool is a Swift micro-library that provides an Obj-C-compatible `Tribool` enum type, for representing 3-value logic states: `.true`, `.false`, and `.indeterminate`.

Sources/Trilean.swift → Sources/Tribool.swift

@@ -7,7 +7,7 @@ import Foundation
 
 
 /// Work-around for `Bool?` not being usable in this `@objc` model class.
-@objc public enum Trilean : Int, ExpressibleByBooleanLiteral, CustomStringConvertible, CustomDebugStringConvertible
+@objc public enum Tribool : Int, ExpressibleByBooleanLiteral, CustomStringConvertible, CustomDebugStringConvertible
 {
 	case `true` = 1
 	case `false` = 0
@@ -60,7 +60,7 @@ import Foundation
 
 extension Bool
 {
-	public init(_ value:Trilean) {
+	public init(_ value:Tribool) {
 		self = value.boolValue
 	}
 }

Trilean.podspec → Tribool.podspec

@@ -1,12 +1,12 @@
 Pod::Spec.new do |s|
-  s.name = 'Trilean'
+  s.name = 'Tribool'
   s.version = '1.0.0'
-  s.summary = 'A Swift µ-Library Providing a Trilean Type (AKA TriBool)'
-  s.description = "A Swift micro-library that provides an Obj-C-compatible Trilean enum type, for representing 3-value logic states: `.true`, `.false`, and `.indeterminate`."
-  s.homepage = 'https://github.com/capnslipp/Trilean'
+  s.summary = 'A Swift µ-Library Providing a Tribool Type (AKA Trilean)'
+  s.description = "A Swift micro-library that provides an Obj-C-compatible Tribool enum type, for representing 3-value logic states: `.true`, `.false`, and `.indeterminate`."
+  s.homepage = 'https://github.com/capnslipp/Tribool'
   s.license = { :type => 'Public Domain', :file => 'LICENSE' }
-  s.author = { 'capnslipp' => 'Trilean@capnslipp.com' }
-  s.source = { :git => 'https://github.com/capnslipp/Trilean.git', :tag => s.version.to_s }
+  s.author = { 'capnslipp' => 'Tribool@capnslipp.com' }
+  s.source = { :git => 'https://github.com/capnslipp/Tribool.git', :tag => s.version.to_s }
   s.social_media_url = 'https://twitter.com/capnslipp'
   s.ios.deployment_target = '8.0'
   s.osx.deployment_target = '10.9'

Trilean.xcodeproj/project.pbxproj → Tribool.xcodeproj/project.pbxproj

@@ -7,13 +7,13 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		OBJ_19 /* Trilean.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_9 /* Trilean.swift */; };
+		OBJ_19 /* Tribool.swift in Sources */ = {isa = PBXBuildFile; fileRef = OBJ_9 /* Tribool.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
-		OBJ_13 /* Trilean.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = Trilean.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		OBJ_13 /* Tribool.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = Tribool.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		OBJ_6 /* Package.swift */ = {isa = PBXFileReference; explicitFileType = sourcecode.swift; path = Package.swift; sourceTree = "<group>"; };
-		OBJ_9 /* Trilean.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Trilean.swift; sourceTree = "<group>"; };
+		OBJ_9 /* Tribool.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Tribool.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -37,7 +37,7 @@
 		OBJ_12 /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				OBJ_13 /* Trilean.framework */,
+				OBJ_13 /* Tribool.framework */,
 			);
 			name = Products;
 			sourceTree = BUILT_PRODUCTS_DIR;
@@ -55,26 +55,26 @@
 		OBJ_7 /* Sources */ = {
 			isa = PBXGroup;
 			children = (
-				OBJ_8 /* Trilean */,
+				OBJ_8 /* Tribool */,
 			);
 			path = Sources;
 			sourceTree = "<group>";
 		};
-		OBJ_8 /* Trilean */ = {
+		OBJ_8 /* Tribool */ = {
 			isa = PBXGroup;
 			children = (
-				OBJ_9 /* Trilean.swift */,
+				OBJ_9 /* Tribool.swift */,
 			);
-			name = Trilean;
+			name = Tribool;
 			path = Sources;
 			sourceTree = SOURCE_ROOT;
 		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
-		OBJ_14 /* Trilean */ = {
+		OBJ_14 /* Tribool */ = {
 			isa = PBXNativeTarget;
-			buildConfigurationList = OBJ_15 /* Build configuration list for PBXNativeTarget "Trilean" */;
+			buildConfigurationList = OBJ_15 /* Build configuration list for PBXNativeTarget "Tribool" */;
 			buildPhases = (
 				OBJ_18 /* Sources */,
 				OBJ_20 /* Frameworks */,
@@ -83,9 +83,9 @@
 			);
 			dependencies = (
 			);
-			name = Trilean;
-			productName = Trilean;
-			productReference = OBJ_13 /* Trilean.framework */;
+			name = Tribool;
+			productName = Tribool;
+			productReference = OBJ_13 /* Tribool.framework */;
 			productType = "com.apple.product-type.framework";
 		};
 /* End PBXNativeTarget section */
@@ -96,7 +96,7 @@
 			attributes = {
 				LastUpgradeCheck = 9999;
 			};
-			buildConfigurationList = OBJ_2 /* Build configuration list for PBXProject "Trilean" */;
+			buildConfigurationList = OBJ_2 /* Build configuration list for PBXProject "Tribool" */;
 			compatibilityVersion = "Xcode 3.2";
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
@@ -108,7 +108,7 @@
 			projectDirPath = "";
 			projectRoot = "";
 			targets = (
-				OBJ_14 /* Trilean */,
+				OBJ_14 /* Tribool */,
 			);
 		};
 /* End PBXProject section */
@@ -118,7 +118,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 0;
 			files = (
-				OBJ_19 /* Trilean.swift in Sources */,
+				OBJ_19 /* Tribool.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -134,14 +134,14 @@
 					"$(PLATFORM_DIR)/Developer/Library/Frameworks",
 				);
 				HEADER_SEARCH_PATHS = "$(inherited)";
-				INFOPLIST_FILE = Trilean.xcodeproj/Trilean_Info.plist;
+				INFOPLIST_FILE = Tribool.xcodeproj/Tribool_Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(TOOLCHAIN_DIR)/usr/lib/swift/macosx";
 				OTHER_LDFLAGS = "$(inherited)";
 				OTHER_SWIFT_FLAGS = "$(inherited)";
-				PRODUCT_BUNDLE_IDENTIFIER = Trilean;
+				PRODUCT_BUNDLE_IDENTIFIER = Tribool;
 				PRODUCT_MODULE_NAME = "$(TARGET_NAME:c99extidentifier)";
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
-				TARGET_NAME = Trilean;
+				TARGET_NAME = Tribool;
 			};
 			name = Debug;
 		};
@@ -154,14 +154,14 @@
 					"$(PLATFORM_DIR)/Developer/Library/Frameworks",
 				);
 				HEADER_SEARCH_PATHS = "$(inherited)";
-				INFOPLIST_FILE = Trilean.xcodeproj/Trilean_Info.plist;
+				INFOPLIST_FILE = Tribool.xcodeproj/Tribool_Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(TOOLCHAIN_DIR)/usr/lib/swift/macosx";
 				OTHER_LDFLAGS = "$(inherited)";
 				OTHER_SWIFT_FLAGS = "$(inherited)";
-				PRODUCT_BUNDLE_IDENTIFIER = Trilean;
+				PRODUCT_BUNDLE_IDENTIFIER = Tribool;
 				PRODUCT_MODULE_NAME = "$(TARGET_NAME:c99extidentifier)";
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
-				TARGET_NAME = Trilean;
+				TARGET_NAME = Tribool;
 			};
 			name = Release;
 		};
@@ -214,7 +214,7 @@
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
-		OBJ_15 /* Build configuration list for PBXNativeTarget "Trilean" */ = {
+		OBJ_15 /* Build configuration list for PBXNativeTarget "Tribool" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				OBJ_16 /* Debug */,
@@ -223,7 +223,7 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
 		};
-		OBJ_2 /* Build configuration list for PBXProject "Trilean" */ = {
+		OBJ_2 /* Build configuration list for PBXProject "Tribool" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				OBJ_3 /* Debug */,

Trilean.xcodeproj/xcshareddata/xcschemes/Trilean.xcscheme → Tribool.xcodeproj/xcshareddata/xcschemes/Tribool.xcscheme

@@ -15,9 +15,9 @@
             <BuildableReference
                BuildableIdentifier = "primary"
                BlueprintIdentifier = "OBJ_14"
-               BuildableName = "Trilean.framework"
-               BlueprintName = "Trilean"
-               ReferencedContainer = "container:Trilean.xcodeproj">
+               BuildableName = "Tribool.framework"
+               BlueprintName = "Tribool"
+               ReferencedContainer = "container:Tribool.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
       </BuildActionEntries>
@@ -46,9 +46,9 @@
          <BuildableReference
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "OBJ_14"
-            BuildableName = "Trilean.framework"
-            BlueprintName = "Trilean"
-            ReferencedContainer = "container:Trilean.xcodeproj">
+            BuildableName = "Tribool.framework"
+            BlueprintName = "Tribool"
+            ReferencedContainer = "container:Tribool.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
       <AdditionalOptions>

Trilean.xcodeproj/xcshareddata/xcschemes/xcschememanagement.plist → Tribool.xcodeproj/xcshareddata/xcschemes/xcschememanagement.plist

@@ -3,7 +3,7 @@
 <dict>
   <key>SchemeUserState</key>
   <dict>
-    <key>Trilean.xcscheme</key>
+    <key>Tribool.xcscheme</key>
     <dict></dict>
   </dict>
   <key>SuppressBuildableAutocreation</key>