private void CreateExpression()
{
var expr = new Expression(exprOperator, varSpecs);
components.Add(expr);
varSpecs = null;
}
private UriTemplateBuilder Expression(Operator op, params VarSpec[] vars)
{
if (vars == null)
{
throw new ArgumentNullException("vars");
}
var varsList = new List<VarSpec>(vars.Length);
foreach (var varSpec in vars)
{
if (varSpec == null)
{
throw new ArgumentException("Variable cannot be null.", "vars");
}
varsList.Add(varSpec);
}
var expression = new Expression(op, varsList);
components.Add(expression);
return this;
}