dotnet / csharplang

Added: C# LDM Notes for Jan. 6th and Jan 8th, 2020 Discussion Meeting notes

#3098 opened Jan 13, 2020 by agocke

Added: LDM Notes for Jan 29, Feb 3, and Feb 5, 2020 Discussion Meeting notes

#3174 opened Feb 8, 2020 by agocke

15

Null propagation expression does not allow `!` as a nested operator form Proposal champion

#3393 opened Apr 24, 2020 by agocke

1

XML docs are so 1999. Let's replace them with something less verbose.

#2987 opened Nov 22, 2019 by ekolis

17

[Tuple Specification] tuple element names in overridden signatures standard proposal

#3154 opened Feb 5, 2020 by BillWagner

Documentation: switch expressions

#3255 opened Mar 9, 2020 by azygis

6

typo/open reference in "partial methods" block standard

#3256 opened Mar 8, 2020 by AdmiralSnyder

1

Relax rules for trailing whitespaces in format specifier Proposal champion

#3414 opened Apr 28, 2020 by liamlim

3

Disallow use of 'async' in unsafe contexts Proposal

#3149 opened Feb 5, 2020 by RikkiGibson

2

Added: LDM notes for April 6th and April 8th, 2020 Discussion Meeting notes

#3347 opened Apr 8, 2020 by agocke

10

[Tuple Specification] Specify how tuple member names affect lookup rules standard proposal

#3153 opened Feb 5, 2020 by BillWagner

[Tuple specification] Specify grammar rules for `new` standard proposal

#3152 opened Feb 5, 2020 by BillWagner

Draft spec for extended partial methods Spec

#3417 opened May 1, 2020 by RikkiGibson

Added: LDM Notes for Jan. 15, 2020 and Jan. 22, 2020 Discussion Meeting notes

#3146 opened Feb 4, 2020 by agocke

4

Draft spec for local function attributes Spec

#3008 opened Dec 6, 2019 by RikkiGibson

5

Meeting notes: Add new notes for Feb 26, March 9 Discussion Meeting notes

#3302 opened Mar 24, 2020 by agocke

8

Missing section on switch expressions standard

#3265 opened Feb 3, 2020 by 333fred

2

C#6 draft spec specification discrepancy in "Reference type equality operators" section for nullable value types

#3359 opened Apr 14, 2020 by michkot

3

NotNullWhenAttribute for Tuples?

#3116 opened Jan 17, 2020 by wrkettlitz

5

[Tuple specification] "discard" needs to be defined. standard proposal

#3181 opened Feb 10, 2020 by BillWagner

Allowing Lambda Expressions with Statement Bodies Describing Iterators to be Converted to Expression Trees

#3094 opened Jan 11, 2020 by AdamSobieski

1

[Tuple Specification] Tuple equality and point releases standard proposal

#3193 opened Feb 12, 2020 by BillWagner

[Tuple Specification] Tuple duality with the underlying type. standard proposal

#3151 opened Feb 5, 2020 by BillWagner

Ref locals in looping constructs — strange spec/functionality gap

#3209 opened Feb 18, 2020 by reflectronic

1

[Tuple specification] Grammar doesn't allow some legal initialization standard proposal

#3187 opened Feb 10, 2020 by BillWagner

Added: LDM Notes for Nov 11, 2019 Discussion Meeting notes

#2953 opened Nov 12, 2019 by agocke

2

Allow #! directive to occur on any line of a script submission

#3082 opened Jan 6, 2020 by jonsequitur

LDM notes for 2019-09-16 and 2019-09-18

#2826 opened Sep 26, 2019 by MgSam

27

Added: LDM notes for July 10th and July 17th

#2702 opened Jul 30, 2019 by agocke

1

[Tuple Specification] deconstruct method rules standard proposal

#3185 opened Feb 10, 2020 by BillWagner

Incorrect class_type requirements in the specification

#2753 opened Aug 28, 2019 by YohDeadfall

2

Lightweight documentation comment syntax

#2394 opened Apr 5, 2019 by nanoant

19

Null-conditional operator spec bug: E0 definition doesn't consider nullable value types Spec

#2924 opened Nov 1, 2019 by latkin

Add attributes to indicate that a method result implies nullability of a member.

#2997 opened Nov 29, 2019 by DrJohnMelville

8

Permit lambda and local function parameters to hide names from the enclosing scope (16.3, Core 3) Proposal champion

#2777 opened Sep 4, 2019 by gafter

15

Improve message NullReferenceException: Object reference not set to an instance of an object

#2630 opened Jul 3, 2019 by softlion

5

Make the "out" modifier when calling a method optional if the result is being discarded

#2778 opened Sep 4, 2019 by ekolis

4

Can I tell a grammar about exception handling?

#2581 opened Jun 4, 2019 by YPTopMan

31

Added: LDM Notes from Apr 15, 2019 Discussion Meeting notes

#2447 opened Apr 17, 2019 by agocke

1

Lack of override for implementing default interface methods can introduce errors

#2757 opened Aug 28, 2019 by jpobst

1

Correctify Unicode-related errors and omissions in "Lexical structure"

#2672 opened Jul 19, 2019 by srutzky

1

Permit Constructor to pass Getter-Only Auto-Properties to methods with 'out', 'ref', or 'in' modifiers.

#2695 opened Jul 28, 2019 by Ken-Clement

1

Added: LDM notes for Dec 5 2018, Dec 12 2018, and Jan 7th, 2019 Discussion Meeting notes

#2133 opened Jan 10, 2019 by agocke

22

Added: C# design notes for Jan 16th & 23rd, 2019 Discussion Meeting notes

#2179 opened Jan 28, 2019 by agocke

9

Instance constructor as static member?

#2209 opened Feb 9, 2019 by BillWagner

1

Using a lambda expression in reassignment of itself.

#2490 opened May 6, 2019 by Blanen

4

Added: LDM notes for Oct. 31, Nov. 5, and Nov. 14 Discussion Meeting notes

#2032 opened Nov 28, 2018 by agocke

13

Wiki: Nullable Reference Types Preview link to SharpLab should opt-in

#1900 opened Sep 30, 2018 by svick

Unary Operators Missing from Table

#2297 opened Mar 5, 2019 by Timothy-Liu

3

Efficient Params and String Formatting Proposal champion

#2302 opened Mar 5, 2019 by jaredpar

10

Added: LDM Notes for Oct. 22nd and Oct 24th, 2018 Discussion Meeting notes

#1985 opened Nov 5, 2018 by agocke

2

Automatically changing return type of Range Indexer of Array

#2406 opened Apr 8, 2019 by aobatact

1

Champion: "Allow Obsolete attribute on getters and setters" (16.3, Core 3) Proposal champion

#2152 opened Jan 17, 2019 by gafter

5

"In Progress" vs "Prototype"

#1971 opened Oct 30, 2018 by MgSam

4

Added: LDM notes for Oct. 17, 2018 Discussion Meeting notes

#1959 opened Oct 26, 2018 by agocke

7

Added: LDM notes for Dec 3, 2018 Discussion Meeting notes

#2060 opened Dec 10, 2018 by agocke

11

Misleading preprocessor specification with mandatory whitespace.

#2061 opened Dec 10, 2018 by miniwolf

Added: C# Design Notes for Oct 1 and 3, 2018 Discussion Meeting notes

#1925 opened Oct 9, 2018 by MadsTorgersen

17

Update keyword use as an initializer

#2063 opened Dec 11, 2018 by srburton

6

Champion "Permit attributes on local functions" Proposal champion

#1888 opened Sep 25, 2018 by gafter

4

Proposal: <note> documentation element Blocked Proposal Proposal champion

#1767 opened Aug 2, 2018 by sharwell

2

Added: LDM notes for Sept. 24, Sept. 26, Oct. 10, and Oct. 15 Discussion Meeting notes

#1952 opened Oct 23, 2018 by agocke

3

Missing `ref struct` document

#2023 opened Nov 26, 2018 by raffaeler

3

Proposal: <placeholder> documentation element Blocked Proposal Proposal champion

#1766 opened Aug 2, 2018 by sharwell

1

Added: LDM notes for 2018-09-10 Discussion Meeting notes

#1878 opened Sep 21, 2018 by agocke

4

Added: LDM Notes for September 19th, 2018 Discussion Meeting notes

#1889 opened Sep 25, 2018 by agocke

9

Proposal: <preliminary> documentation element Blocked Proposal Proposal champion

#1768 opened Aug 2, 2018 by sharwell

1

Added: LDM Notes for July 16, 2018 Discussion Meeting notes

#1729 opened Jul 19, 2018 by agocke

8

Proposal: Add support for code examples in metadata documentations

#1835 opened Sep 4, 2018 by AraHaan

6

Make Value Tuple property names resolvable at runtime

#1906 opened Oct 3, 2018 by kasparkallas

65

Added: LDM notes for July 11th, 2018 Discussion Meeting notes

#1719 opened Jul 16, 2018 by agocke

5

Proposal: allow 'href' attributes (particularly in <see> and <seealso> elements) Blocked Proposal Proposal champion

#1764 opened Aug 2, 2018 by sharwell

2

Added: LDM notes for July 9th, 2018 Discussion Meeting notes

#1713 opened Jul 13, 2018 by agocke

2

Documentation Block without XML (Missing from Spec) Spec

#1285 opened Jan 29, 2018 by spiritedfang

2

Static constructor for structs doesn't behave according to the specs Spec

#1948 opened Oct 22, 2018 by vladd

7

Previews / wiki: provide .NET Cli build with patched DLLs

#1868 opened Sep 18, 2018 by dasMulli

2

Proposal: do not require <description> in <list> without <term> Blocked Proposal Proposal champion

#1765 opened Aug 2, 2018 by sharwell

Added: LDM notes for August 20, 2018 Discussion Meeting notes

#1836 opened Sep 4, 2018 by agocke

5

Feedback on "Property pattern" discussion

#1522 opened May 14, 2018 by q42jaap

9

Inaccurate wording regards binding of properties (get vs set)

#1526 opened May 15, 2018 by ltcmelo

2

Multifile assemblies on non-Windows OSes

#1443 opened Apr 6, 2018 by Sotlef

1

Please clarify "Inside of an async function" means not just the immediately enclosing Spec

#1376 opened Mar 14, 2018 by gafter

3

ref-safe-to-escape rule for in parameter Spec

#1634 opened Jun 14, 2018 by gafter

1

Suggest adding "with" statement to C#

#1534 opened May 16, 2018 by rushfrisby

36

Added: C# Design Notes for Jan 2018 Discussion Meeting notes

#1403 opened Mar 21, 2018 by MadsTorgersen

21

Proposal: Add a new keyword "trystackalloc" to prevent stack overflow

#1344 opened Feb 28, 2018 by ygc369

8

Champion: "Permit indexing fixed fields in movable contexts without pinning" (15.7) Proposal Proposal champion

#1351 opened Mar 1, 2018 by gafter

3

Converted constants in a switch statement [spec bug and proposed fix] Spec

#1282 opened Jan 26, 2018 by gafter

16

Use Markdown in Documentation Comments to Reference Source Code Discussion

#891 opened Sep 8, 2017 by gistofj

68

Using YAML + Markdown format in documentation comments Discussion Feature Request

#878 opened Sep 4, 2017 by souvikdc9

18

Added: C# Design Notes for nullable reference types Discussion Meeting notes

#1208 opened Dec 21, 2017 by MadsTorgersen

11

What is the meaning of term "scale" in the description of decimal operators? Discussion

#1142 opened Nov 24, 2017 by LeonidVasilyev

1

Added : C# Language Design Notes for Aug 9, 2017 Discussion Meeting notes

#822 opened Aug 14, 2017 by MadsTorgersen

87

Added: C# Language Design Notes for Aug 14, 2017 Discussion Meeting notes

#825 opened Aug 16, 2017 by MadsTorgersen

5

Tuple element names on the left of a deconstruction Discussion

#1027 opened Oct 22, 2017 by jcouv

Champion: Stackalloc array initializers (15.7) Proposal champion

#1286 opened Jan 29, 2018 by jcouv

2

Added: C# Language Design Notes for Jul 24 and 26, 2017 Discussion Meeting notes

#791 opened Aug 4, 2017 by MadsTorgersen

16

Some Code Style Make the code more and more clearly Discussion Feature Request

#1071 opened Nov 1, 2017 by sgf

10

Added: C# Language Design Notes for Jun 28, 2017 Discussion Meeting notes

#723 opened Jul 5, 2017 by MadsTorgersen

6

Added: C# Language Design Notes for Aug 7, 2017 Discussion Meeting notes

#796 opened Aug 9, 2017 by MadsTorgersen

68

Champion "Implicitly scoped using statement" (16.3, Core 3) Proposal Proposal champion

#1174 opened Dec 6, 2017 by gafter

107

IL-specific C# implementation spec Spec

#897 opened Sep 10, 2017 by jnm2

5

Support for namespace XML doc comments Blocked Discussion Feature Request Proposal champion Smallish Feature

#315 opened Mar 22, 2017 by daveaglick

3

Add a way to inherit documentation <inheritdoc /> Blocked Discussion Feature Request Proposal champion

#313 opened Mar 22, 2017 by gafter

53

Added: C# Language Design Notes for Apr 19, 2017 Discussion Meeting notes

#652 opened Jun 2, 2017 by MadsTorgersen

14

Added: C# Language Design Notes for Jul 5, 2017 Discussion Meeting notes

#789 opened Aug 3, 2017 by MadsTorgersen

20

Add warnings for initializers that reference other fields or properties in same type Discussion Feature Request

#893 opened Sep 8, 2017 by TylerBrinkley

5

Added: C# Language Design Notes for May 31, 2017 Discussion Meeting notes

#691 opened Jun 20, 2017 by MadsTorgersen

5

Spec clarification for scope of `#pragma warning disable`

#710 opened Jul 1, 2017 by ashmind

Added: C# Language Design Notes for May 17, 2017 Discussion Meeting notes

#689 opened Jun 20, 2017 by MadsTorgersen

2

Added: C# Language Design Notes for May 16, 2017 Discussion Meeting notes

#657 opened Jun 5, 2017 by MadsTorgersen

3

Proposal: Shorter Documentation Comments without <summary>

#2549 opened Jan 12, 2017 by exyi

2

Added: C# Language Design Review, Oct 4, 2017 Discussion Meeting notes

#975 opened Oct 6, 2017 by MadsTorgersen

46

Added: C# Language Design Notes for Jun 14, 2017 Discussion Meeting notes

#693 opened Jun 20, 2017 by MadsTorgersen

18

expression precedence table in introduction missing nameof(x) Spec

#13 opened Feb 1, 2017 by bbarry

3

Added: C# Language Design Notes for Apr 18, 2017 Discussion Meeting notes

#651 opened Jun 2, 2017 by MadsTorgersen

3

Added: C# Language Design Notes for Apr 5, 2017 Discussion Meeting notes

#648 opened Jun 1, 2017 by MadsTorgersen

Champion "tuples" (C# 7.0, VB 15.0) Proposal Proposal champion

#59 opened Feb 10, 2017 by gafter

1

Specification does not forbid conditional methods with out parameters Spec

#396 opened Mar 31, 2017 by svick

1

Champion "Span<T>, aka interior pointer, aka stackonly struct" (C# 7.2) Proposal champion

#666 opened Jun 8, 2017 by gafter

18

Champion "Lambda discard parameters" Proposal Proposal champion Smallish Feature

#111 opened Feb 15, 2017 by gafter

92

Spec shouldn't promise that finalizers run on application termination Spec

#700 opened Jun 24, 2017 by svick

Champion "tuple projection initializers" (C# 7.1, VB 15.3) Proposal champion

#415 opened Apr 6, 2017 by jcouv

5

Champion "Static Delegates" Proposal champion

#302 opened Mar 21, 2017 by tannergooding

65

Support compiled xml doc <code> tag Discussion Feature Request

#334 opened Mar 24, 2017 by gafter

Champion "Async Streams" (including async disposable) (16.3, Core 3) Proposal champion

#43 opened Feb 9, 2017 by gafter

64

Ability to reference a method group in XML comment Blocked Discussion Feature Request Proposal champion

#320 opened Mar 23, 2017 by sharwell

8

Champion "type switch" (part of pattern-matching added in C# 7) Proposal Proposal champion

#57 opened Feb 10, 2017 by gafter

1

Champion "Pattern Matching" (16.3, Core 3) Proposal champion

#45 opened Feb 9, 2017 by gafter

16

Proposal: multiple returns tags and name attributes in doc comments for a tuple return value Discussion Feature Request

#145 opened Feb 19, 2017 by ufcpp

22

Champion "Non-trailing named arguments" (C# 7.2, VB 15.5) Proposal champion

#570 opened May 11, 2017 by jcouv

2

Champion "slicing" / Range (16.3, Core 3) Proposal Proposal champion

#185 opened Feb 26, 2017 by gafter

297

Explicit dynamic conversion is redundant Spec

#132 opened Feb 16, 2017 by gafter

Champion "Records" Design Review Proposal champion

#39 opened Feb 9, 2017 by MadsTorgersen

107

Spec doesn't say that the result of `?:` is an rvalue Spec

#262 opened Mar 13, 2017 by gafter

Added: C# Language Design Notes for Mar 28, 2017 Discussion Meeting notes

#642 opened May 31, 2017 by MadsTorgersen

3

Champion "Nullable reference types" (16.3, Core 3) Proposal champion

#36 opened Feb 9, 2017 by MadsTorgersen

260

Champion "default interface methods" (16.3, Core 3) Proposal champion

#52 opened Feb 10, 2017 by gafter

750

Champion "Native-Sized Number Types" Design Review Proposal champion

#435 opened Apr 13, 2017 by gafter

57

Warn when readonly auto-prop is left uninitialized? Discussion

#332 opened Mar 24, 2017 by john-cd

12

Champion "Null-coalescing assignments" (16.3, Core 3) Proposal champion Smallish Feature

#34 opened Feb 9, 2017 by MadsTorgersen

100

Champion "default" expression (C# 7.1) Proposal champion

#102 opened Feb 14, 2017 by gafter

5

Tracker: LINQ query expression proposals Discussion

#116 opened Feb 15, 2017 by orthoxerox

9

Champion "Nullable-enhanced common type" Design Review Proposal champion Smallish Feature

#33 opened Feb 9, 2017 by MadsTorgersen

29

Proposal: "single", "first", "last" contextual keywords in LINQ query "select" clauses Discussion Feature Request

#119 opened Feb 15, 2017 by orthoxerox

9

Pattern-matching spec out of date Spec

#46 opened Feb 9, 2017 by gafter

Clarify rationale for Nullable Reference Types breaking change Discussion

#11 opened Feb 1, 2017 by Shaftway

6

Champion "Replace/original and code generation extensions" Proposal champion

#107 opened Feb 14, 2017 by gafter

315

LINQ immediate query execution not caught for type checking Discussion

#131 opened Feb 16, 2017 by itmitica

5