public virtual void ReadTree(IEvolutionState state, BinaryReader reader)
{
var initializer = ((GPInitializer)state.Initializer);
Child = GPNode.ReadRootedTree(state, reader,
Constraints(initializer).TreeType,
Constraints(initializer).FunctionSet,
this, 0);
}
/// <summary>
/// Reads in the tree from a form printed by PrintTree.
/// </summary>
public virtual void ReadTree(IEvolutionState state, StreamReader reader)
{
// BRS : TODO : The .NET StreamReader does not provide a way to get the current linenumber.
// For now we'll use the byte offset. (could pass in a linenumber tracked by the caller)
var linenumber = (int)reader.BaseStream.Position;
// the next line will be the child
var s = reader.ReadLine();
if (s == null)
{
// uh oh
state.Output.Fatal("Reading at stream position " + linenumber + " : " + "No Tree found.");
}
else
{
var initializer = ((GPInitializer)state.Initializer);
Child = GPNode.ReadRootedTree(linenumber, new DecodeReturn(s),
Constraints(initializer).TreeType,
Constraints(initializer).FunctionSet,
this, 0, state);
}
}
