227 lines
4.9 KiB
Markdown
227 lines
4.9 KiB
Markdown
# Upcoming meetings for 2020
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## Schedule ASAP
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- Mandatory properties
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- Continued: Target-typing ?: when the natural type isn't convertible to the target type. (Neal)
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## Schedule when convenient
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- https://github.com/dotnet/csharplang/issues/3369 Allow `if (x is not string y)` pattern. (Cyrus + Neal)
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- https://github.com/dotnet/roslyn/issues/43147 Open issues in extension `GetEnumerator` (Fred)
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- https://github.com/dotnet/csharplang/issues/2926 Target-typed simple identifier (Neal)
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- Triage (focus on features championed by Neal)
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- https://github.com/dotnet/csharplang/issues/2910 base(T) (Neal)
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- https://github.com/dotnet/csharplang/blob/master/proposals/Simple-programs.md Args in top-level programs (Aleksey, Mads)
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## Recurring topics
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- *Triage championed features*
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- *Triage milestones*
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- *Design review*
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## May 27, 2020
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## May 18, 2020
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- Record Monday (Andy, Jared, Mads)
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## May 13, 2020
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## May 11, 2020
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- Record Monday (Andy, Jared, Mads)
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## May 6, 2020
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## May 4, 2020
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- Record Monday (Andy, Jared, Mads)
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## April 29, 2020
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- Design review
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## April 22, 2020
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- https://github.com/dotnet/csharplang/projects/4 Triage for C# 10.0 (Mads)
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## March 18, 2020
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- https://github.com/jaredpar/csharplang/blob/record/proposals/recordsv3.md clone-style records (Jared)
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## March 11, 2020
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- Records design (Mads, Andy)
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## Jan 29, 2020
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- Records: drilling in to individual features (Mads)
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## Jan 13, 2020
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- Records: Paging back in the previous proposal (Andy)
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# C# Language Design Notes for 2020
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Overview of meetings and agendas for 2020
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## April 27, 2020
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[C# Language Design Notes for April 27, 2020](https://github.com/dotnet/csharplang/blob/master/meetings/2020/LDM-2020-04-27.md)
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Records: positional & primary constructors
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## April 20, 2020
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[C# Language Design Notes for April 20, 2020](https://github.com/dotnet/csharplang/blob/master/meetings/2020/LDM-2020-04-20.md)
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Records: Factories
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## April 15, 2020
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[C# Language Design Notes for April 13, 2020](https://github.com/dotnet/csharplang/blob/master/meetings/2020/LDM-2020-04-15.md)
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1. Non-void and non-private partial methods
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2. Top-level programs
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## April 13. 2020
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[C# Language Design Notes for April 13, 2020](https://github.com/dotnet/csharplang/blob/master/meetings/2020/LDM-2020-04-13.md)
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1. Roadmap for records
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2. Init-only properties
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## April 8, 2020
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[C# Language Design Notes for April 8, 2020](https://github.com/dotnet/csharplang/blob/master/meetings/2020/LDM-2020-04-08.md)
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1. `e is dynamic` pure null check
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2. Target typing `?:`
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3. Inferred type of an `or` pattern
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4. Module initializers
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## April 6, 2020
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[C# Language Design Notes for April 6, 2020](https://github.com/dotnet/csharplang/blob/master/meetings/2020/LDM-2020-04-06.md)
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1. Record Monday: Init-only members
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## April 1, 2020
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[C# Language Design Notes for April 1, 2020](https://github.com/dotnet/csharplang/blob/master/meetings/2020/LDM-2020-04-01.md)
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1. Function pointer design adjustments
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2. `field` keyword in properties
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## March 30, 2020
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1. Record Monday
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[C# Language Design Notes for March 30, 2020](LDM-2020-03-30.md)
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## March 25, 2020
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[C# Language Design Notes for March 25, 2020](LDM-2020-03-25.md)
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1. Open issues with native int
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2. Open issues with target-typed new
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## March 23, 2020
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[C# Language Design Notes for March 23, 2020](LDM-2020-03-23.md)
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1. Triage
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2. Builder-based records
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## March 9, 2020
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[C# Language Design Notes for March 9, 2020](LDM-2020-03-09.md)
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1. Simple programs
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2. Records
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## Feb 26, 2020
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[C# Language Design Notes for Feb. 26, 2020](LDM-2020-02-26.md)
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Design Review
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## Feb 24
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[C# Language Design Notes for Feb. 24, 2020](LDM-2020-02-24.md)
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Taking another look at "nominal" records
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## Feb 19
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[C# Language Design Notes for Feb. 19, 2020](LDM-2020-02-19.md)
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State-based value equality
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## Feb 12
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[C# Language Design Notes for Feb. 12, 2020](LDM-2020-02-12.md)
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Records
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## Feb 10
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[C# Language Design Notes for Feb. 10, 2020](LDM-2020-02-10.md)
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Records
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## Feb 5
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[C# Language Design Notes for Feb. 5, 2020](LDM-2020-02-05.md)
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- Nullability of dependent calls (Chuck, Julien)
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- https://github.com/dotnet/csharplang/issues/3137 Records as individual features (Mads)
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## Feb 3
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[C# Language Design Notes for Feb. 3, 2020](LDM-2020-02-03.md)
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Value Equality
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## Jan 29, 2020
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[C# Language Design Notes for Jan. 29, 2020](LDM-2020-01-29.md)
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Records: "With-ers"
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## Jan 22, 2020
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[C# Language Design Notes for Jan 22, 2020](LDM-2020-01-22.md)
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1. Top-level statements and functions
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2. Expression Blocks
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## Jan 15, 2020
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[C# Language Design Notes for Jan 15, 2020](LDM-2020-01-15.md)
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Records
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1. "programming with data"
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1. Decomposing subfeatures of records
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## Jan 8, 2020
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[C# Language Design Notes for Jan 8, 2020](LDM-2020-01-08.md)
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1. Unconstrained type parameter annotation
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2. Covariant returns
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## Jan 6, 2020
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[C# Language Design Notes for Jan 6, 2020](LDM-2020-01-06.md)
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1. Use attribute info inside method bodies
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1. Making Task-like types covariant for nullability
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1. Casting to non-nullable reference type
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1. Triage
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