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[Proposal] Required Properties

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#3630 In dotnet/csharplang;

· 333fred opened on Jun 30, 2020

Champion: numeric IntPtr

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#6065 In dotnet/csharplang;

· jcouv opened on Apr 26, 2022

[Proposal]: Unsigned right shift operator

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#4682 In dotnet/csharplang;

· AlekseyTs opened on Apr 22, 2021

Champion "utf8 string literals"

Design Review

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#184 In dotnet/csharplang;

· gafter opened on Feb 26, 2017

[Proposal]: Checked Operators

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#4665 In dotnet/csharplang;

· tannergooding opened on Apr 16, 2021

Proposal: list pattern

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#3435 In dotnet/csharplang;

· gafter opened on May 7, 2020

Support for method parameter names in nameof()

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#373 In dotnet/csharplang;

· taori opened on Mar 28, 2017

[Proposal]: Relaxing shift operator requirements

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#4666 In dotnet/csharplang;

· tannergooding opened on Apr 17, 2021

Champion "Allow Generic Attributes"

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#124 In dotnet/csharplang;

· gafter opened on Feb 15, 2017

allow references to structs to be stored in fields of ref structs

Bottom Up Work

Feature Request

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#1147 In dotnet/csharplang;

· lucasmeijer opened on Nov 25, 2017

[Proposal]: Auto-default structs

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#5737 In dotnet/csharplang;

· RikkiGibson opened on Feb 9, 2022

[Proposal]: file local types

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#5529 In dotnet/csharplang;

· stephentoub opened on Dec 9, 2021

[Proposal]: Static abstract members in interfaces

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#4436 In dotnet/csharplang;

· MadsTorgersen opened on Feb 12, 2021

[Proposal]: Change ref safety errors to warnings in unsafe contexts

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal

Proposal champion

Status: Open.

#6476 In dotnet/csharplang;

· jaredpar opened on Sep 20, 2022

[Proposal]: Raw string literal

Implemented Needs ECMA SpecThis feature has been implemented in C#, but still needs to be merged into the ECMA specificationThis feature has been implemented in C#, but still needs to be merged into the ECMA specification

Proposal champion

Status: Open.

#8647 In dotnet/csharplang;

· CyrusNajmabadi opened on Nov 19, 2024

[Proposal]: Allow new-lines in all interpolations

Proposal champion

Status: Open.

#8649 In dotnet/csharplang;

· CyrusNajmabadi opened on Nov 19, 2024