"AliasBiDictionary"

Author: charlesroddie

CSharpMath.CoreTests/DictionaryTests.cs

@@ -3,8 +3,8 @@
 
 namespace CSharpMath.CoreTests {
   public class DictionaryTests {
-    private BiDictionary<string, int> InitTestDict() {
-      return new BiDictionary<string, int>{
+    private AliasBiDictionary<string, int> InitTestDict() {
+      return new AliasBiDictionary<string, int>{
         { "0", 0 },
         { "zero", 0 },
         { "1", 1 }

CSharpMath.Rendering/Settings.cs

@@ -4,21 +4,21 @@ namespace CSharpMath {
   public static class Settings {
     public static Rendering.BackEnd.Typefaces GlobalTypefaces =>
       Rendering.BackEnd.Fonts.GlobalTypefaces;
-    public static BiDictionary<string, System.Drawing.Color> PredefinedColors =>
+    public static AliasBiDictionary<string, System.Drawing.Color> PredefinedColors =>
       Atom.LaTeXSettings.PredefinedColors;
     public static LaTeXCommandDictionary<Atom.Boundary> PredefinedLaTeXBoundaryDelimiters =>
       Atom.LaTeXSettings.BoundaryDelimiters;
-    public static BiDictionary<string, Atom.FontStyle> PredefinedLaTeXFontStyles =>
+    public static AliasBiDictionary<string, Atom.FontStyle> PredefinedLaTeXFontStyles =>
       Atom.LaTeXSettings.FontStyles;
     public static LaTeXCommandDictionary<System.Func
       <Atom.LaTeXParser, Atom.MathList, char, Result<(Atom.MathAtom? Atom, Atom.MathList? Return)>>
     > PredefinedLaTeXCommands =>
       Atom.LaTeXSettings.Commands;
-    public static BiDictionary<string, Atom.MathAtom> PredefinedLaTeXCommandSymbols =>
+    public static AliasBiDictionary<string, Atom.MathAtom> PredefinedLaTeXCommandSymbols =>
       Atom.LaTeXSettings.CommandSymbols;
-    public static BiDictionary<string, string> PredefinedLaTeXTextAccents =>
+    public static AliasBiDictionary<string, string> PredefinedLaTeXTextAccents =>
       Rendering.Text.TextLaTeXSettings.PredefinedAccents;
-    public static BiDictionary<string, string> PredefinedLaTeXTextSymbols =>
+    public static AliasBiDictionary<string, string> PredefinedLaTeXTextSymbols =>
       Rendering.Text.TextLaTeXSettings.PredefinedTextSymbols;
     public static Dictionary<string, Space> PredefinedLengthUnits =>
       Space.PredefinedLengthUnits;

CSharpMath.Rendering/Text/TextLaTeXSettings.cs

@@ -1,8 +1,8 @@
 namespace CSharpMath.Rendering.Text {
   using CSharpMath.Structures;
   public static class TextLaTeXSettings {
-    public static BiDictionary<string, string> PredefinedTextSymbols { get; } =
-      new BiDictionary<string, string> {
+    public static AliasBiDictionary<string, string> PredefinedTextSymbols { get; } =
+      new AliasBiDictionary<string, string> {
         /*Ten special characters and their commands:
          & \&
          % \%
@@ -131,8 +131,8 @@ public static class TextLaTeXSettings {
         { "textvisiblespace", "␣" },
         { "textgreater", ">" },
       };
-    public static BiDictionary<string, string> PredefinedAccents { get; } =
-      new BiDictionary<string, string> {
+    public static AliasBiDictionary<string, string> PredefinedAccents { get; } =
+      new AliasBiDictionary<string, string> {
         //textsuperscript, textsubscript
         //textcircled
         { "`", "\u0300" }, //grave

CSharpMath/Atom/LaTeXSettings.cs

@@ -324,8 +324,8 @@ public static class LaTeXSettings {
     public static MathAtom Placeholder => new Placeholder("\u25A1");
     public static MathList PlaceholderList => new MathList { Placeholder };
 
-    public static BiDictionary<string, FontStyle> FontStyles { get; } =
-      new BiDictionary<string, FontStyle>((command, fontStyle) => {
+    public static AliasBiDictionary<string, FontStyle> FontStyles { get; } =
+      new AliasBiDictionary<string, FontStyle>((command, fontStyle) => {
         Commands.Add(@"\" + command, (parser, accumulate, stopChar) => {
           var oldSpacesAllowed = parser.TextMode;
           var oldFontStyle = parser.CurrentFontStyle;
@@ -386,8 +386,8 @@ public static StringBuilder ColorToString(Color color, StringBuilder sb) {
       }
     }
     //https://en.wikibooks.org/wiki/LaTeX/Colors#Predefined_colors
-    public static BiDictionary<string, Color> PredefinedColors { get; } =
-      new BiDictionary<string, Color> {
+    public static AliasBiDictionary<string, Color> PredefinedColors { get; } =
+      new AliasBiDictionary<string, Color> {
         { "black", Color.FromArgb(0, 0, 0) },
         { "blue", Color.FromArgb(0, 0, 255) },
         { "brown", Color.FromArgb(150, 75, 0) },
@@ -424,8 +424,8 @@ public static StringBuilder ColorToString(Color color, StringBuilder sb) {
       return CommandSymbols.SecondToFirst.TryGetValue(atomWithoutScripts, out var name) ? name : null;
     }
 
-    public static BiDictionary<string, MathAtom> CommandSymbols { get; } =
-      new BiDictionary<string, MathAtom>((command, atom) =>
+    public static AliasBiDictionary<string, MathAtom> CommandSymbols { get; } =
+      new AliasBiDictionary<string, MathAtom>((command, atom) =>
         Commands.Add(command, (parser, accumulate, stopChar) =>
           atom is Accent accent
           ? parser.ReadArgument().Bind(accentee => Ok(new Accent(accent.Nucleus, accentee)))

CSharpMath/Structures/Dictionary.cs

@@ -128,16 +128,16 @@ static int SplitCommand(ReadOnlySpan<char> chars) {
   /// </summary>
 #pragma warning disable CA1710 // Identifiers should have correct suffix
 #pragma warning disable CA1010 // Collections should implement generic interface
-  public class BiDictionary<TFirst, TSecond>
+  public class AliasBiDictionary<TFirst, TSecond>
 #pragma warning restore CA1010 // Collections should implement generic interface
 #pragma warning restore CA1710 // Identifiers should have correct suffix
     : ProxyAdder<TFirst, TSecond>
     where TFirst: IEquatable<TFirst> {
-    public BiDictionary(Action<TFirst, TSecond>? extraCommandToPerformWhenAdding = null) : base(extraCommandToPerformWhenAdding) =>
+    public AliasBiDictionary(Action<TFirst, TSecond>? extraCommandToPerformWhenAdding = null) : base(extraCommandToPerformWhenAdding) =>
       Added += (first, second) => {
         switch (firstToSecond.ContainsKey(first), secondToFirst.ContainsKey(second)) {
           case (true, _):
-            throw new Exception("Key already exists in BiDictionary.");
+            throw new Exception("Key already exists in AliasBiDictionary.");
           case (false, true):
             firstToSecond.Add(first, second);
             break;