protected override void AppendFunctionReferenceExpression(StringBuilder builder, AstFunctionReferenceExpression expression)
{
if (expression.Target != null) {
Append(builder, expression.Target);
builder.Append(".");
}
builder.Append(expression.Function.Name);
}
protected virtual void AppendFunctionReferenceExpression(StringBuilder builder, AstFunctionReferenceExpression functionReferenceExpression)
{
builder.Append(functionReferenceExpression);
}
