Update heuristics for accessor section from XML docs #224

Author: marinasundstrom

CheckedExceptions/HeuristicRules.cs

@@ -1,15 +1,20 @@
+using System.Text.RegularExpressions;
+
 namespace Sundstrom.CheckedExceptions;
 
 public static class HeuristicRules
 {
-    public static bool IsForGetter(string name) => name is not null &&
-            (name.Contains(" get ") ||
-            name.Contains(" gets ") ||
-            name.Contains(" getting ") ||
-            name.Contains(" retrieved "));
-
-    public static bool IsForSetter(string name) => name is not null && (
-            name.Contains(" set ") ||
-            name.Contains(" sets ") ||
-            name.Contains(" setting "));
+    private static readonly Regex GetterRegex = new(@"\b(gets?|retriev(es|ing|ed)|returns?|provides?)\b",
+     RegexOptions.IgnoreCase | RegexOptions.Compiled);
+
+    private static readonly Regex SetterRegex = new(@"\b(sets?|assigns?|specif(y|ies)|updat(es|ing)|allow(s|ed) setting)\b",
+        RegexOptions.IgnoreCase | RegexOptions.Compiled);
+
+    public static bool IsForGetter(string text) =>
+        !string.IsNullOrWhiteSpace(text) && GetterRegex.IsMatch(text);
+
+    public static bool IsForSetter(string text) =>
+        !string.IsNullOrWhiteSpace(text) && SetterRegex.IsMatch(text);
+    public static bool IsForBoth(string text) =>
+        IsForGetter(text) && IsForSetter(text);
 }