Library's codebase migration to dart 2.2.0

.gitignore

@@ -1,14 +1,17 @@
 # Don’t commit the following directories created by pub.
+.packages
+.pub/
 build/
-packages/
-.buildlog
+
+# Directory created by dartdoc
+doc/api/
+/.dart_tool/
+
+.idea
 
 # Or the files created by dart2js.
 *.dart.js
 *.dart.precompiled.js
 *.js_
 *.js.deps
 *.js.map
-
-# Include when developing application packages.
-pubspec.lock

CHANGELOG.md

@@ -0,0 +1,7 @@
+# Changelog
+
+## 0.2.0
+- Library migration to dart 2.2.0
+
+## 0.1.0
+- `Interval` class created

README.md

@@ -21,7 +21,7 @@ import 'package:interval/interval.dart';
 
 // Date intervals
 var activeDates = new Interval<DateTime>.closed(date1, date2);
-if(activeDates.contains(new DateTime.now()) {
+if (activeDates.contains(new DateTime.now()) {
   print('Item is active!');
 }
 

lib/interval.dart

@@ -1,6 +1,3 @@
-
-library interval;
-
 /// A contiguous set of values.
 ///
 /// If an interval [contains] two values, it also contains all values between
@@ -276,7 +273,7 @@ class Interval<T extends Comparable<T>> {
   int get hashCode => lower.hashCode ^ upper.hashCode ^ lowerClosed.hashCode ^
       upperClosed.hashCode;
 
-  bool operator == (Interval<T> other) =>
+  bool operator == (Object other) =>
       other is Interval<T> &&
       lower == other.lower &&
       upper == other.upper &&