public static IEnumerable <string> TypeParams(CodeTypeParameterCollection typeParams)
{
return(typeParams.Cast <CodeTypeParameter> ()
.Select(p => Block("typeparam", "name=\"" + p.Name + "\"",
string.Format("The {0} value type.", GetIndex(p.Name))))
.SelectMany(x => x));
}
public static IEnumerable <string> TypeParams(CodeTypeParameterCollection typeParams, CodeTypeReference type)
{
return(typeParams.Cast <CodeTypeParameter> ()
.Select(p => Block("typeparam", "name=\"" + p.Name + "\"",
"A " + See(type) + (p.Name == "TResult" ? " return type." : " parameter type.")))
.SelectMany(x => x));
}
void WriteTypeParameters(CodeTypeParameterCollection typeParameters, IndentedTextWriter writer, out string typeConstraints)
{
var constraints = string.Empty;
if (typeParameters.Count > 0)
{
var parameterDeclarations = typeParameters.Cast <CodeTypeParameter>().Select(p =>
{
if (p.Constraints.Count > 0 || p.HasConstructorConstraint)
{
var parameterConstraints = new List <string>(p.Constraints.Count);
parameterConstraints.AddRange(p.Constraints.Cast <CodeTypeReference>().Select(type =>
{
if (type.BaseType == "System.ValueType")
{
return("struct");
}
else if (type.BaseType == "System.Object")
{
return("class");
}
else
{
return(GetTypeOutput(type));
}
}));
if (p.HasConstructorConstraint)
{
parameterConstraints.Add("new()");
}
constraints += $" where {p.Name} : {string.Join(", ", parameterConstraints)}";
}
return(p.Name);
});
writer.Write($"<{string.Join(", ", parameterDeclarations)}>");
}
typeConstraints = constraints;
}