Changeset 15800 for branches/2886_SymRegGrammarEnumeration/HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration/GrammarEnumeration/Symbol.cs

Timestamp:

02/21/18 14:57:27 (6 years ago)

Author:

lkammere

Message:

#2886: Refactor code and fix performance issues.

File:

• branches/2886_SymRegGrammarEnumeration/HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration/GrammarEnumeration/Symbol.cs (modified) (3 diffs)

branches/2886_SymRegGrammarEnumeration/HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration/GrammarEnumeration/Symbol.cs

@@ -1 +1 @@
 using System.Collections.Generic;
-using System.Linq;
-using HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration.GrammarEnumeration;
 
 namespace HeuristicLab.Algorithms.DataAnalysis.SymRegGrammarEnumeration {
 
   public abstract class Symbol {
-    public readonly string StringRepresentation;
+    public string StringRepresentation { get; }
 
     protected Symbol(string representation) {
@@ -22 +20 @@
 
   public class NonterminalSymbol : Symbol {
-    public List<Production> Alternatives;
+    public List<Production> Alternatives { get; }
 
     public NonterminalSymbol(string representation) : base(representation) {
@@ -34 +32 @@
 
   public class VariableSymbol : NonterminalSymbol { // Convenience class
-    public IEnumerable<TerminalSymbol> VariableTerminalSymbols;
+    public IEnumerable<TerminalSymbol> VariableTerminalSymbols { get; }
 
     public VariableSymbol(string representation, IEnumerable<string> variableNames) : base(representation) {