[Proposal]: left join and right join query expression clauses

[CyrusNajmabadi]

left join and right join query expression clauses

• Specification: https://github.com/dotnet/csharplang/blob/main/proposals/left-right-join-in-query-expressions.md
• Discuss this proposal here: Proposal: introduce left and right join clauses to C# query expression syntax #8892

Summary

Introduce left join and right join clauses into LINQ query expression syntax, e.g.:

from student in students
left join department in departments on student.DepartmentID equals department.ID
select new { student.Name, department?.Name }

Design meetings