internal override string Generate(Random random)
{
if (this == RECompiler.InvalidNode)
{
//select a character
int pos = random.Next(mNodeText.Length);
//generate any other character using a negative SetNode
RESetNode others = new RESetNode(false);
others.AddChars(mNodeText[pos].ToString());
//replace the character
char backup = mNodeText[pos];
mNodeText[pos] = others.Generate(random)[0];
string result = mNodeText.ToString();
//if this node is repeated it needs to be cleaned up for the next call
mNodeText[pos] = backup;
return(result);
}
else
{
return(mNodeText.ToString());
}
}
