From b24305e683d77dfe50c5e069e68516773cb3bdfd Mon Sep 17 00:00:00 2001
From: Tristan Himmelman <tristanhimmelman@gmail.com>
Date: Fri, 24 Feb 2017 11:48:25 -0500
Subject: [PATCH] minor formatting updates

---
 Sources/ImmutableMappable.swift  | 20 ++++++++------------
 Sources/TransformOperators.swift |  4 ++--
 2 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/Sources/ImmutableMappable.swift b/Sources/ImmutableMappable.swift
index 9d33e4bf..ca5a3f0b 100644
--- a/Sources/ImmutableMappable.swift
+++ b/Sources/ImmutableMappable.swift
@@ -126,6 +126,7 @@ public extension Map {
 
 	/// Returns a `[String: BaseMappable]` or throws an error.
 	public func value<T: BaseMappable>(_ key: String, nested: Bool? = nil, delimiter: String = ".", file: StaticString = #file, function: StaticString = #function, line: UInt = #line) throws -> [String: T] {
+		
 		let currentValue = self.currentValue(for: key, nested: nested, delimiter: delimiter)
 		guard let jsonDictionary = currentValue as? [String: Any] else {
 			throw MapError(key: key, currentValue: currentValue, reason: "Cannot cast to '[String: Any]'", file: file, function: function, line: line)
@@ -139,6 +140,7 @@ public extension Map {
 
 	/// Returns a `[String: BaseMappable]` using transform or throws an error.
 	public func value<Transform: TransformType>(_ key: String, nested: Bool? = nil, delimiter: String = ".", using transform: Transform, file: StaticString = #file, function: StaticString = #function, line: UInt = #line) throws -> [String: Transform.Object] {
+		
 		let currentValue = self.currentValue(for: key, nested: nested, delimiter: delimiter)
 		guard let jsonDictionary = currentValue as? [String: Any] else {
 			throw MapError(key: key, currentValue: currentValue, reason: "Cannot cast to '[String: Any]'", file: file, function: function, line: line)
@@ -155,13 +157,11 @@ public extension Map {
 	
 	// MARK: [[BaseMappable]]
 	/// Returns a `[[BaseMappable]]` or throws an error.
-	public func value<T: BaseMappable>(_ key: String, nested: Bool? = nil, delimiter: String = ".",
-	                  file: StaticString = #file, function: StaticString = #function,
-	                  line: UInt = #line) throws -> [[T]] {
+	public func value<T: BaseMappable>(_ key: String, nested: Bool? = nil, delimiter: String = ".", file: StaticString = #file, function: StaticString = #function, line: UInt = #line) throws -> [[T]] {
+		
 		let currentValue = self.currentValue(for: key, nested: nested, delimiter: delimiter)
 		guard let json2DArray = currentValue as? [[Any]] else {
-			throw MapError(key: key, currentValue: currentValue, reason: "Cannot cast to '[[Any]]'", file: file,
-			               function: function, line: line)
+			throw MapError(key: key, currentValue: currentValue, reason: "Cannot cast to '[[Any]]'", file: file, function: function, line: line)
 		}
 		return try json2DArray.map { jsonArray in
 			try jsonArray.map { jsonObject -> T in
@@ -171,10 +171,8 @@ public extension Map {
 	}
 	
 	/// Returns a `[[BaseMappable]]` using transform or throws an error.
-	public func value<Transform: TransformType>(_ key: String, nested: Bool? = nil, delimiter: String = ".",
-	                  using transform: Transform, file: StaticString = #file,
-	                  function: StaticString = #function,
-	                  line: UInt = #line) throws -> [[Transform.Object]] {
+	public func value<Transform: TransformType>(_ key: String, nested: Bool? = nil, delimiter: String = ".", using transform: Transform, file: StaticString = #file, function: StaticString = #function, line: UInt = #line) throws -> [[Transform.Object]] {
+		
 		let currentValue = self.currentValue(for: key, nested: nested, delimiter: delimiter)
 		guard let json2DArray = currentValue as? [[Any]] else {
 			throw MapError(key: key, currentValue: currentValue, reason: "Cannot cast to '[[Any]]'",
@@ -183,9 +181,7 @@ public extension Map {
 		return try json2DArray.enumerated().map { i, jsonArray in
 			try jsonArray.enumerated().map { j, json -> Transform.Object in
 				guard let object = transform.transformFromJSON(json) else {
-					throw MapError(key: "\(key)[\(i)][\(j)]", currentValue: json,
-					               reason: "Cannot transform to '\(Transform.Object.self)' using \(transform)", file: file,
-					               function: function, line: line)
+					throw MapError(key: "\(key)[\(i)][\(j)]", currentValue: json, reason: "Cannot transform to '\(Transform.Object.self)' using \(transform)", file: file, function: function, line: line)
 				}
 				return object
 			}
diff --git a/Sources/TransformOperators.swift b/Sources/TransformOperators.swift
index 3659536c..b08a8b5e 100644
--- a/Sources/TransformOperators.swift
+++ b/Sources/TransformOperators.swift
@@ -474,7 +474,7 @@ public func >>> <Transform: TransformType>(left: [[Transform.Object]], right: (M
 	}
 }
 
-/// Optional array of objects with transform
+/// Optional array of array of objects with transform
 public func <- <Transform: TransformType>(left: inout [[Transform.Object]]?, right: (Map, Transform)) {
 	let (map, transform) = right
 	switch map.mappingType {
@@ -502,7 +502,7 @@ public func >>> <Transform: TransformType>(left: [[Transform.Object]]?, right: (
 }
 
 
-/// Implicitly unwrapped Optional array of objects with transform
+/// Implicitly unwrapped Optional array of array of objects with transform
 public func <- <Transform: TransformType>(left: inout [[Transform.Object]]!, right: (Map, Transform)) {
 	let (map, transform) = right
 	switch map.mappingType {