Covariant Returns Feature#35308

Merged

janvorli merged 21 commits into

dotnet:masterfrom

fadimounir:covarient_return

Jun 1, 2020

Commits on Apr 22, 2020

Covariant Returns Feature: Allowing return types on MethodImpl to be derived types of the return type on the MethodDecl.
Fadi Hanna
committed
Adding the missing .ctor methods to the various types
Fadi Hanna
committed
Perform covariant return signature matching only after an exact match fails
Fadi Hanna
committed

Commits on Apr 23, 2020

Add test coverage for implicit override with less derived return type
Fadi Hanna
committed
Change ValidateMethodImplRemainsInEffect attribute to apply to methods
Fadi Hanna
committed

Commits on Apr 29, 2020

Commits on Apr 30, 2020

Handling for struct cases, and adding test coverage for it.
Fadi Hanna
committed
Small test fixes
Fadi Hanna
committed
Fix consistency issue with the way the RequireMethodImplToRemainInEffectAttribute is declared
Fadi Hanna
committed

Commits on May 4, 2020

Support covariant returns and slot unifications in crossgen2
Fadi Hanna
committed

Commits on May 5, 2020

some CR feedback
Fadi Hanna
committed

Commits on May 7, 2020

Add unit test coverage for delegates
Fadi Hanna
committed

Commits on May 14, 2020

Fix handling of covariant and contravariant generic interfaces
janvorli
committed

Commits on May 18, 2020

Added test cases to interfaces unit test
janvorli
committed

Commits on May 20, 2020

Fix Nullable handling and add more tests
janvorli
committed

Commits on May 22, 2020

Reflect Fadi's feedback - limit the GCX_COOP scope
janvorli
committed

Commits on May 26, 2020

Reflect PR feedback
janvorli
committed

Commits on Jun 1, 2020