Changeset 16873 for trunk/HeuristicLab.Problems.GeneticProgramming

Timestamp:

04/29/19 15:04:12 (6 years ago)

Author:

mkommend

Message:

#3005: Adapted genetic programming problems to disallow modifications of the grammar.

Location:

trunk/HeuristicLab.Problems.GeneticProgramming/3.3

Files:

• ArtificialAnt/Problem.cs (modified) (3 diffs)
• BasicSymbolicRegression/Problem.cs (modified) (3 diffs)
• Boolean/EvenParityProblem.cs (modified) (2 diffs)
• Boolean/MultiplexerProblem.cs (modified) (4 diffs)
• robocode/Problem.cs (modified) (4 diffs)

trunk/HeuristicLab.Problems.GeneticProgramming/3.3/ArtificialAnt/Problem.cs

@@ -23 +23 @@
 using System.Diagnostics.Contracts;
 using System.Linq;
+using HEAL.Attic;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -29 +30 @@
 using HeuristicLab.Optimization;
 using HeuristicLab.Parameters;
-using HEAL.Attic;
 
 
@@ -128 +128 @@
       g.AddTerminalSymbols(new string[] { "Move", "Left", "Right" });
       base.Encoding = new SymbolicExpressionTreeEncoding(g, 20, 10);
+      base.Encoding.GrammarParameter.ReadOnly = true;
     }
 

trunk/HeuristicLab.Problems.GeneticProgramming/3.3/BasicSymbolicRegression/Problem.cs

@@ -23 +23 @@
 using System.Collections.Generic;
 using System.Linq;
+using HEAL.Attic;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
 using HeuristicLab.Parameters;
-using HEAL.Attic;
 using HeuristicLab.Problems.DataAnalysis;
 using HeuristicLab.Problems.Instances;
@@ -87 +87 @@
       var g = new SimpleSymbolicExpressionGrammar(); // empty grammar is replaced in UpdateGrammar()
       base.Encoding = new SymbolicExpressionTreeEncoding(g, 100, 17);
+      Encoding.GrammarParameter.ReadOnly = true;
 
       UpdateGrammar();
@@ -177 +178 @@
       }
 
+      Encoding.GrammarParameter.ReadOnly = false;
       Encoding.Grammar = g;
+      Encoding.GrammarParameter.ReadOnly = true;
     }
     #endregion

trunk/HeuristicLab.Problems.GeneticProgramming/3.3/Boolean/EvenParityProblem.cs

@@ -23 +23 @@
 using System.Collections.Generic;
 using System.Linq;
+using HEAL.Attic;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -28 +29 @@
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
 using HeuristicLab.Parameters;
-using HEAL.Attic;
 
 

trunk/HeuristicLab.Problems.GeneticProgramming/3.3/Boolean/MultiplexerProblem.cs

@@ -24 +24 @@
 using System.Diagnostics.Contracts;
 using System.Linq;
+using HEAL.Attic;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -29 +30 @@
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
 using HeuristicLab.Parameters;
-using HEAL.Attic;
 
 
@@ -88 +88 @@
       var g = new SimpleSymbolicExpressionGrammar(); // will be replaced in update grammar
       Encoding = new SymbolicExpressionTreeEncoding(g, 100, 17);
+      Encoding.GrammarParameter.ReadOnly = true;
 
       UpdateGrammar();
@@ -110 +111 @@
         g.AddTerminalSymbol(string.Format("d{0}", i));
 
+      Encoding.GrammarParameter.ReadOnly = false;
       Encoding.Grammar = g;
+      Encoding.GrammarParameter.ReadOnly = true;
 
       BestKnownQuality = Math.Pow(2, NumberOfBits); // this is a benchmark problem (the best achievable quality is known for a given number of bits)

trunk/HeuristicLab.Problems.GeneticProgramming/3.3/robocode/Problem.cs

@@ -20 +20 @@
 #endregion
 
+using HEAL.Attic;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -26 +27 @@
 using HeuristicLab.Optimization;
 using HeuristicLab.Parameters;
-using HEAL.Attic;
 
 namespace HeuristicLab.Problems.GeneticProgramming.Robocode {
@@ -86 +86 @@
 
       Encoding = new SymbolicExpressionTreeEncoding(new Grammar(), 1000, 10);
+      Encoding.GrammarParameter.ReadOnly = true;
       Encoding.FunctionArguments = 0;
       Encoding.FunctionDefinitions = 0;
@@ -134 +135 @@
     }
 
-    void RobocodePathParameter_ValueChanged(object sender, System.EventArgs e) {
+    private void RobocodePathParameter_ValueChanged(object sender, System.EventArgs e) {
       EnemiesParameter.Value.RobocodePath = RobocodePathParameter.Value.Value;
     }