public SpanDefinition()
{
KeywordsList = new PatternListList(this);
OperatorsList = new PatternListList(this);
Style = new TextStyle();
KeywordsList.Parent = this;
KeywordsList.IsKeyword = true;
OperatorsList.Parent = this;
OperatorsList.IsOperator = true;
ScopePatterns = new ScopeList(this);
}
