Is there a way to generate a class constraint with CodeDom.
Because when I use something like
var method = new CodeMemberMethod();
var genericParam = new CodeTypeParameter("InterfaceType");
genericParam.Constraints.Add("class");
method.TypeParameters.Add(genericParam);
the generated code is like
private InterfaceType GetImpl<InterfaceType>()
where InterfaceType : @class
{
}
The best workaround i found is to use a leading whitespace before the class
genericParam.Constraints.Add(" class");
But this seems to be at best a workaround.
It seems that there is no straigntforward way to specify that constraint. Neither for the "struct" constraint .
For the "T : new()" constraint use the flag HasConstructorConstraint
For the rest use CodeTypeReference as in this msdn example .
I also use zero-width space ( "\\x200Bclass"
) instead of normal space. Then I replace it in final string with empty string: .Replace("\\x200B", string.Empty);
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