in src/Refasmer/Importer/SimpleImports.cs [41:50]
private CustomAttributeHandle Import( CustomAttributeHandle srcHandle ) =>
ImportEntity(srcHandle, _customAttributeCache, _reader.GetCustomAttribute,
src =>
{
var parent = Import(src.Parent);
var constructor = Import(src.Constructor);
return parent.IsNil || constructor.IsNil
? default
: _builder.AddCustomAttribute(parent, constructor, ImportValue(src.Value));
},