Added common .editorconfig settings and applied them.

Author: Whathecode

.editorconfig

@@ -0,0 +1,32 @@
+# Top-most EditorConfig file.
+root = true
+
+[*]
+end_of_line = crlf
+charset = utf-8
+insert_final_newline = false
+trim_trailing_whitespace = true
+
+[*.cs]
+indent_style = tab
+dotnet_style_qualification_for_field = false : suggestion
+dotnet_style_qualification_for_property = false : suggestion
+dotnet_style_qualification_for_method = false : suggestion
+dotnet_style_qualification_for_event = false : suggestion
+dotnet_style_predefined_type_for_locals_parameters_members = true : suggestion
+dotnet_style_predefined_type_for_member_access = true : suggestion
+dotnet_style_object_initializer = true : suggestion
+dotnet_style_collection_initializer = true : suggestion
+dotnet_style_explicit_tuple_names = true : suggestion
+dotnet_style_coalesce_expression = true : suggestion
+dotnet_style_null_propagation = true : suggestion
+csharp_style_var_for_built_in_types = false : suggestion
+csharp_style_var_elsewhere = false : suggestion
+csharp_style_expression_bodied_properties = true : suggestion
+csharp_style_expression_bodied_indexers = true : suggestion
+csharp_style_expression_bodied_accessors = true : suggestion
+csharp_style_pattern_matching_over_is_with_cast_check = true : suggestion
+csharp_style_pattern_matching_over_as_with_null_check = true : suggestion
+csharp_style_inlined_variable_declaration = true : suggestion
+csharp_style_throw_expression = true : suggestion
+csharp_style_conditional_delegate_call = true : suggestion

NET-Standard-Library-Extension.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
-VisualStudioVersion = 15.0.25928.0
+VisualStudioVersion = 15.0.26014.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{E95BAE83-DCB2-4D0C-9466-116BAE563A6B}"
 EndProject
@@ -13,6 +13,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Whathecode.System.Tests", "
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{588AAD04-5C01-4A63-9D52-9F6D342C345F}"
 	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
 		.gitignore = .gitignore
 		.travis.yml = .travis.yml
 		global.json = global.json

src/Whathecode.System/AbstractInterval.cs

@@ -58,9 +58,7 @@ public IInterval<T> Clamp( IInterval<T> range )
 		/// <param name = "after">The interval in which to store the part after the point, if any, null otherwise.</param>
 		public void Split( T atPoint, SplitOption option, out IInterval<T> before, out IInterval<T> after )
 		{
-			IInterval<T, T> beforeInner;
-			IInterval<T, T> afterInner;
-			Split( atPoint, option, out beforeInner, out afterInner );
+			Split( atPoint, option, out IInterval<T, T> beforeInner, out IInterval<T, T> afterInner );
 			before = ReduceGenerics( beforeInner );
 			after = ReduceGenerics( afterInner );
 		}
@@ -164,26 +162,22 @@ public abstract partial class AbstractInterval<T, TSize> : IInterval<T, TSize>
 		/// <summary>
 		/// The start of the interval.
 		/// </summary>
-		public T Start { get { return IsReversed ? _end : _start; } }
-
+		public T Start => IsReversed ? _end : _start;
 		readonly T _end;
 		/// <summary>
 		/// The end of the interval.
 		/// </summary>
-		public T End { get { return IsReversed ? _start : _end; } }
-
+		public T End => IsReversed ? _start : _end;
 		readonly bool _isStartIncluded;
 		/// <summary>
 		/// Is the value at the start of the interval included in the interval.
 		/// </summary>
-		public bool IsStartIncluded { get { return IsReversed ? _isEndIncluded : _isStartIncluded; } }
-
+		public bool IsStartIncluded => IsReversed ? _isEndIncluded : _isStartIncluded;
 		readonly bool _isEndIncluded;
 		/// <summary>
 		/// Is the value at the end of the interval included in the interval.
 		/// </summary>
-		public bool IsEndIncluded { get { return IsReversed ? _isStartIncluded : _isEndIncluded; } }
-
+		public bool IsEndIncluded => IsReversed ? _isStartIncluded : _isEndIncluded;
 		/// <summary>
 		/// Determines whether the start of the interval lies before or after the end of the interval. true when after, false when before.
 		/// </summary>
@@ -192,13 +186,11 @@ public abstract partial class AbstractInterval<T, TSize> : IInterval<T, TSize>
 		/// <summary>
 		/// Get the value in the center of the interval. Rounded to the nearest correct value.
 		/// </summary>
-		public T Center { get { return GetValueAt( 0.5 ); } }
-
+		public T Center => GetValueAt( 0.5 );
 		/// <summary>
 		/// Get the size of the interval.
 		/// </summary>
-		public TSize Size { get { return Subtract( _end, _start ); } }
-
+		public TSize Size => Subtract( _end, _start );
 
 		/// <summary>
 		/// Create a new interval with a specified start and end.
@@ -262,7 +254,7 @@ public double GetPercentageFor( T position )
 				return LiesInInterval( position ) ? 1.0 : -1.0;
 			}
 
-			var positionRange = CreateInstance( Start, true, position, true );
+			IInterval<T, TSize> positionRange = CreateInstance( Start, true, position, true );
 			double percentage = Convert( positionRange.Size ) / size;
 
 			// Negate percentage when position lies before the interval.
@@ -363,7 +355,7 @@ public T Clamp( T value )
 		/// <returns>The given range, which excludes all parts lying outside of this range. Null when empty.</returns>
 		public IInterval<T, TSize> Clamp( IInterval<T, TSize> range )
 		{
-			var intersection = Intersection( range );
+			IInterval<T, TSize> intersection = Intersection( range );
 			if ( intersection == null )
 			{
 				return null;
@@ -381,7 +373,7 @@ public IInterval<T, TSize> Clamp( IInterval<T, TSize> range )
 
 			bool thisIsSmaller = _start.CompareTo( range.Start ) <= 0;
 			bool thisIsBigger = _end.CompareTo( range.End ) >= 0;
-			var clamped = CreateInstance(
+			IInterval<T, TSize> clamped = CreateInstance(
 				thisIsSmaller ? range.Start : _start,
 				thisIsSmaller ? intersection.IsStartIncluded : _isStartIncluded,
 				thisIsBigger ? range.End : _end,
@@ -525,7 +517,7 @@ public IInterval<T, TSize> Intersection( IInterval<T, TSize> interval )
 			int startCompare = _start.CompareTo( interval.Start );
 			int endCompare = _end.CompareTo( interval.End );
 
-			var intersection = CreateInstance(
+			IInterval<T, TSize> intersection = CreateInstance(
 				startCompare > 0 ? _start : interval.Start,
 				startCompare == 0
 					? _isStartIncluded && interval.IsStartIncluded // On matching boundary, only include when they both include the boundary.
@@ -604,7 +596,7 @@ public IEnumerable<T> GetValues( TSize step, T anchor )
 		/// <param name = "stepAction">The operation to execute.</param>
 		public void EveryStepOf( TSize step, Action<T> stepAction )
 		{
-			foreach ( var i in GetValues( step ) )
+			foreach ( T i in GetValues( step ) )
 			{
 				stepAction( i );
 			}
@@ -652,7 +644,7 @@ public IInterval<T, TSize> ExpandTo( T value, bool include )
 				isEndIncluded |= include;
 			}
 
-			var extended = CreateInstance( start, isStartIncluded, end, isEndIncluded );
+			IInterval<T, TSize> extended = CreateInstance( start, isStartIncluded, end, isEndIncluded );
 			return IsReversed ? extended.Reverse() : extended;
 		}
 
@@ -715,7 +707,7 @@ public IInterval<T, TSize> Scale( double scale, IInterval<T, TSize> limit, doubl
 			}
 			T end = endExceeded ? limit.End : SubtractSize( _end, endSubtraction );
 
-			var scaled = CreateInstance( start, _isStartIncluded, end, _isEndIncluded );
+			IInterval<T, TSize> scaled = CreateInstance( start, _isStartIncluded, end, _isEndIncluded );
 			return IsReversed ? scaled.Reverse() : scaled;
 		}
 

src/Whathecode.System/Algorithm/BinarySearch.cs

@@ -58,8 +58,7 @@ public static BinarySearchResult<TObject> Search(
 			if ( !isFinished )
 			{
 				// Split interval in the middle.
-				IInterval<TIndex> smaller, bigger;
-				range.Split( center, SplitOption.Both, out smaller, out bigger );
+				range.Split( center, SplitOption.Both, out var smaller, out var bigger );
 
 				// Continue recursively in the range in which the object lies.
 				IInterval<TIndex> inRange = orderToCenter > 0 ? bigger : smaller;
@@ -71,7 +70,7 @@ public static BinarySearchResult<TObject> Search(
 				TObject bigger = indexOperations.GetByIndex( range.End );
 
 				// Find the desired object.
-				TObject foundObject = default( TObject );
+				var foundObject = default( TObject );
 				if ( isObjectFound )
 				{
 					foundObject = centerObject;

src/Whathecode.System/Collections/Generic/AbstractEnumerator.cs

@@ -51,11 +51,7 @@ public T Current
 			}
 		}
 
-		object IEnumerator.Current
-		{
-			get { return Current; }
-		}
-
+		object IEnumerator.Current => Current;
 
 		public bool MoveNext()
 		{

src/Whathecode.System/Collections/Generic/CachedDictionary.cs

@@ -22,12 +22,7 @@ public class CachedDictionary<TKey, TValue>
 		/// <param name = "valueInitializer">The delegate to be called to initialize an uncached value for a given key.</param>
 		public CachedDictionary( Func<TKey, TValue> valueInitializer )
 		{
-			if ( valueInitializer == null )
-			{
-				throw new ArgumentNullException( nameof( valueInitializer ) );
-			}
-
-			_valueInitializer = valueInitializer;
+			_valueInitializer = valueInitializer ?? throw new ArgumentNullException( nameof( valueInitializer ) );
 		}
 
 
@@ -40,8 +35,7 @@ public TValue this[ TKey key ]
 		{
 			get
 			{
-				TValue value;
-				if ( !_values.TryGetValue( key, out value ) )
+				if ( !_values.TryGetValue( key, out var value ) )
 				{
 					value = _valueInitializer( key );
 					_values[ key ] = value;

src/Whathecode.System/Collections/Generic/Tree.cs

@@ -19,11 +19,7 @@ public class Tree<T>
 		public Tree<T> Parent { get; private set; } 
 
 		readonly List<Tree<T>> _children = new List<Tree<T>>();
-		public IEnumerable<Tree<T>> Children
-		{
-			get { return _children; }
-		}
-
+		public IEnumerable<Tree<T>> Children => _children;
 
 		public Tree( T value )
 		{
@@ -54,7 +50,7 @@ public Tree<T> AddBranch( IEnumerable<T> branch )
 				// Leaf doens't exist yet, create full remaining branch.
 				Tree<T> firstNew = null;
 				Tree<T> current = this;
-				foreach ( var leaf in fullBranch )
+				foreach ( T leaf in fullBranch )
 				{
 					current = current.AddLeaf( leaf );
 					if ( firstNew == null )

src/Whathecode.System/Extensions.Dictionary.cs

@@ -17,8 +17,7 @@ public static partial class Extensions
 		/// <returns>true when the key was present in the dictionary and the action was performed, false otherwise.</returns>
 		public static bool TryUseValue<TKey, TValue>( this Dictionary<TKey, TValue> source, TKey key, Action<TValue> useValue )
 		{
-			TValue value;
-			if ( source.TryGetValue( key, out value ) )
+			if ( source.TryGetValue( key, out TValue value ) )
 			{
 				useValue( value );
 

src/Whathecode.System/Extensions.IEnumerable.cs

@@ -19,7 +19,7 @@ public static void ForEach<T>( this IEnumerable<T> source, Action<T> action )
 				throw new ArgumentNullException( "All arguments should be non-null." );
 			}
 
-			foreach ( var item in source )
+			foreach ( T item in source )
 			{
 				action( item );
 			}

src/Whathecode.System/IO/PathHelper.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text.RegularExpressions;
@@ -21,7 +22,7 @@ public static class PathHelper
 		public static string ReplaceInvalidChars( string path, char validChar )
 		{
 			// TODO: Separate invalid path chars from invalid filename chars?
-			var invalidChars = Path.GetInvalidPathChars().Concat( Path.GetInvalidFileNameChars() );
+			IEnumerable<char> invalidChars = Path.GetInvalidPathChars().Concat( Path.GetInvalidFileNameChars() );
 
 			if ( invalidChars.Contains( validChar ) )
 			{