public void PushIn(string word)
{
if (string.IsNullOrEmpty(word))
{
IsEnd = true;
return;
}
var key = word[0];
var isCapital = IsCapital(key);
PushToChild(key, word, isCapital ? CapitalChildren : OriginalChildren);
if (OriginalChildren.Any() && CapitalChildren.Any())
{
TryGetChild = GetAllChildren;
}
else
{
if (OriginalChildren.Any())
{
TryGetChild = GetOriChildren;
}
if (CapitalChildren.Any())
{
TryGetChild = GetCapitalChildren;
}
}
}
private bool GetCapitalChildren(char key, out WordTree wordTree)
{
if (key >= 'a' && key <= 'z')
{
key = (char)(key - 32);
}
return(CapitalChildren.TryGetValue(key, out wordTree));
}
private bool HasChild()
{
return(OriginalChildren.Any() || CapitalChildren.Any());
}
