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C# Language Design Meeting for December 14th, 2022
Agenda
Quote of the Day
- "Give everyone the ability to quickly filibuster it"
Discussion
Breaking change for raw string literals
https://github.com/dotnet/roslyn/pull/65973
An email discussion approved this change. No significant concerns were raised in LDM or on email.
Program as internal by default
https://github.com/dotnet/csharplang/issues/6769
Today we revisited the defaults for top-level statements, looking at scenarios that are impacted by our original decision.
Some friction has been encountered because of this, particularly in scenarios around testing, and we are generally interested in addressing the scenario in some fashion. There is, however, some
debate on the best way to address these scenarios; language changes are big hammers, and we intentionally left knobs in the language (other partial declarations) to address concerns with the
default accessibility of the Program type. There are visceral reactions to the statement "Make this API public for testing", as program authors generally want to be intentional with their
public surface area. This is true for executables too, as executables can be referenced by other programs. Given this, we will take the proposal back for more design, and perhaps find a
solution in tooling for the problem, rather than changing the language here.
Conclusion
Proposal will be revisited after more design work (which may decide on a non-language solution to the problem).