Update nullable annotations.

Qowaiv · May 3, 2023 · abb3438 · abb3438
1 parent a48d576
commit abb3438
Showing 1 changed file with 10 additions and 16 deletions.
diff --git a/src/Qowaiv/Identifiers/Id.cs b/src/Qowaiv/Identifiers/Id.cs
@@ -238,11 +238,9 @@ void IXmlSerializable.WriteXml(XmlWriter writer)
     /// </exception>
     [Pure]
     public static Id<TIdentifier> Parse(string? s)
-    {
-        return TryParse(s, out Id<TIdentifier> val)
-            ? val
-            : throw new FormatException();
-    }
+        => TryParse(s, out Id<TIdentifier> val)
+        ? val
+        : throw new FormatException();
 
     /// <summary>Converts the <see cref="string"/> to <see cref="Id{TIdentifier}"/>.</summary>
     /// <param name="s">
@@ -253,9 +251,7 @@ public static Id<TIdentifier> Parse(string? s)
     /// </returns>
     [Pure]
     public static Id<TIdentifier> TryParse(string? s)
-    {
-        return TryParse(s, out Id<TIdentifier> val) ? val : default;
-    }
+        => TryParse(s, out Id<TIdentifier> val) ? val : default;
 
     /// <summary>Converts the <see cref="string"/> to <see cref = "Id{TIdentifier}"/>.
     /// A return value indicates whether the conversion succeeded.
@@ -308,11 +304,9 @@ public static bool TryParse(string? s, out Id<TIdentifier> result)
     /// </param>
     [Pure]
     public static Id<TIdentifier> FromBytes(byte[]? bytes)
-    {
-        return bytes is null || bytes.Length == 0
-            ? Empty
-            : new Id<TIdentifier>(behavior.FromBytes(bytes));
-    }
+        => bytes is null || bytes.Length == 0
+        ? Empty
+        : new Id<TIdentifier>(behavior.FromBytes(bytes));
 
     /// <summary>Creates an identifier from an <see cref="object"/>.</summary>
     /// <param name="obj">
@@ -322,7 +316,7 @@ public static Id<TIdentifier> FromBytes(byte[]? bytes)
     /// if the identifier could not be created from the <see cref="object"/>.
     /// </exception>
     [Pure]
-    public static Id<TIdentifier> Create(object obj)
+    public static Id<TIdentifier> Create(object? obj)
         => TryCreate(obj, out var id)
         ? id
         : throw Exceptions.InvalidCast(obj?.GetType(), typeof(Id<TIdentifier>));
@@ -337,7 +331,7 @@ public static Id<TIdentifier> Create(object obj)
     /// <returns>
     /// True if the identifier could be created.
     /// </returns>
-    public static bool TryCreate(object obj, out Id<TIdentifier> id)
+    public static bool TryCreate(object? obj, out Id<TIdentifier> id)
     {
         id = default;
 
@@ -362,5 +356,5 @@ public static bool TryCreate(object obj, out Id<TIdentifier> id)
     /// The <see cref="string"/> to validate.
     /// </param>
     [Pure]
-    public static bool IsValid(string val) => !string.IsNullOrWhiteSpace(val) && TryParse(val, out _);
+    public static bool IsValid(string? val) => !string.IsNullOrWhiteSpace(val) && TryParse(val, out _);
 }