Add more XML Documentation

Author: rafaelsc

src/Serilog.Sinks.Console/ConsoleLoggerConfigurationExtensions.cs

@@ -50,6 +50,8 @@ public static class ConsoleLoggerConfigurationExtensions
         /// uses <see cref="SystemConsoleTheme.Literate"/>.</param>
         /// <param name="applyThemeToRedirectedOutput">Applies the selected or default theme even when output redirection is detected.</param>
         /// <returns>Configuration object allowing method chaining.</returns>
+        /// <exception cref="ArgumentNullException">When <paramref name="sinkConfiguration"/> is <code>null</code></exception>
+        /// <exception cref="ArgumentNullException">When <paramref name="outputTemplate"/> is <code>null</code></exception>
         public static LoggerConfiguration Console(
             this LoggerSinkConfiguration sinkConfiguration,
             LogEventLevel restrictedToMinimumLevel = LevelAlias.Minimum,
@@ -89,6 +91,8 @@ public static LoggerConfiguration Console(
         /// to be changed at runtime.</param>
         /// <param name="standardErrorFromLevel">Specifies the level at which events will be written to standard error.</param>
         /// <returns>Configuration object allowing method chaining.</returns>
+        /// <exception cref="ArgumentNullException">When <paramref name="sinkConfiguration"/> is <code>null</code></exception>
+        /// <exception cref="ArgumentNullException">When <paramref name="formatter"/> is <code>null</code></exception>
         public static LoggerConfiguration Console(
             this LoggerSinkConfiguration sinkConfiguration,
             ITextFormatter formatter,

src/Serilog.Sinks.Console/Sinks/SystemConsole/Themes/AnsiConsoleTheme.cs

@@ -47,10 +47,10 @@ public class AnsiConsoleTheme : ConsoleTheme
         /// Construct a theme given a set of styles.
         /// </summary>
         /// <param name="styles">Styles to apply within the theme.</param>
+        /// <exception cref="ArgumentNullException">When <paramref name="styles"/> is <code>null</code></exception>
         public AnsiConsoleTheme(IReadOnlyDictionary<ConsoleThemeStyle, string> styles)
         {
-            if (styles == null) throw new ArgumentNullException(nameof(styles));
-            _styles = styles.ToDictionary(kv => kv.Key, kv => kv.Value);
+            _styles = styles?.ToDictionary(kv => kv.Key, kv => kv.Value) ?? throw new ArgumentNullException(nameof(styles));
         }
 
         /// <inheritdoc/>

src/Serilog.Sinks.Console/Sinks/SystemConsole/Themes/SystemConsoleTheme.cs

@@ -44,10 +44,10 @@ public class SystemConsoleTheme : ConsoleTheme
         /// Construct a theme given a set of styles.
         /// </summary>
         /// <param name="styles">Styles to apply within the theme.</param>
+        /// <exception cref="ArgumentNullException">When <paramref name="styles"/> is <code>null</code></exception>
         public SystemConsoleTheme(IReadOnlyDictionary<ConsoleThemeStyle, SystemConsoleThemeStyle> styles)
         {
-            if (styles == null) throw new ArgumentNullException(nameof(styles));
-            Styles = styles.ToDictionary(kv => kv.Key, kv => kv.Value);
+            Styles = styles?.ToDictionary(kv => kv.Key, kv => kv.Value) ?? throw new ArgumentNullException(nameof(styles));
         }
 
         /// <inheritdoc/>