public void ToSource(StringBuilder sb)
{
sb.Append("where ");
typeParameter.ToSource(sb);
sb.Append(" : ");
constraintExpressions.ToSource(sb);
if (constructorConstraint != null)
{
if (constraintExpressions.Count > 0)
{
sb.Append(", ");
}
constructorConstraint.ToSource(sb);
}
}