private string GetGenericParameterName(GenericParameter p)
{
if (!p.GenericConstraints.Any())
{
return p.ClrGenericArgument.Name;
}
else
{
var arg = p.GenericConstraints.First();
var recursive = false;
// Is the constraint recursive? Not supported in TypeScript. Just return the generic arg without the constraint
// https://typescript.codeplex.com/wikipage?title=Known%20breaking%20changes%20between%200.8%20and%200.9&referringTitle=Documentation
if (arg.ClrType.IsGenericType && arg.ClrType.GetGenericArguments().Any(g => g == p.ClrGenericArgument))
{
recursive = true;
}
string value = string.Format("{0} extends {1}{2}", p.ClrGenericArgument.Name, _moduleNameGenerator.GetModuleName((dynamic)arg), GetTypeName((dynamic)arg));
if (recursive)
{
value = value.Replace(string.Format("<{0}>", p.ClrGenericArgument.Name), "<any>").Replace(string.Format("{0}[]", p.ClrGenericArgument.Name), "any[]");
}
return value;
}
}
private void ProcessGenericConstraints(Type t, CustomType tst)
{
if (t.IsGenericTypeDefinition)
{
tst.GenericParameters = new List<GenericParameter>();
foreach (var param in t.GetGenericArguments())
{
var genericParam = new GenericParameter()
{
GenericConstraints = new List<TypeScriptType>(),
ClrGenericArgument = param
};
tst.GenericParameters.Add(genericParam);
var constraints = param.GetGenericParameterConstraints();
if (constraints.Any())
{
foreach (var constraint in constraints)
{
var constraintArg = ProcessTypeScriptType(constraint, (dynamic)GetTypeScriptType(constraint));
genericParam.GenericConstraints.Add((TypeScriptType)constraintArg);
}
}
}
}
}
