Option to ignore missing properties in target class during ToModel

[mungojam]

I'm parsing some Toml (a python Pipfile), but only care about one of the sections in the Toml, so haven't specified all possible sections that might be in the file.

I end up getting errors for all sections that I haven't catered for:

(6,2) : error : Unable to set the property packages on object type PipFile.
(38,2) : error : Unable to set the property dev-packages on object type PipFile.
(61,2) : error : Unable to set the property pipenv on object type PipFile.

This wouldn't be the case for the standard json deserializer

[TylerReid]

I ran into this as well so created #41

[bacongobbler]

Thanks @TylerReid. #41 appears to capture simple properties, but when an object is received, I still see errors.

Test program to reproduce with Tomlyn 0.15.0:

using Tomlyn;

namespace TomlynTest;

public class SimpleModel
{
        public string? Name { get; set; }
}

class Program
{
        static void Main(string[] args)
        {
                var input = @"values = ['1','2','3']
[config]
required = false";

                var model = Toml.ToModel<SimpleModel>(input, options: new TomlModelOptions
                {
                        IgnoreMissingProperties = true,
                });

                Console.WriteLine(model);
        }
}

Output:

><> dotnet run
Unhandled exception. Tomlyn.TomlException: (2,2) : error : Unable to set the property config on object type TomlynTest.SimpleModel.

   at Tomlyn.Toml.ToModel[T](DocumentSyntax syntax, TomlModelOptions options)
   at Tomlyn.Toml.ToModel[T](String text, String sourcePath, TomlModelOptions options)
   at TomlynTest.Program.Main(String[] args) in /home/bacongobbler/code/tomlyn-test/Program.cs:line 18