Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

feat: add 'first' function #697

Closed
wants to merge 1 commit into from
Closed

feat: add 'first' function #697

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 10 additions & 0 deletions extensions/functions_aggregate_generic.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,3 +40,13 @@ aggregate_functions:
decomposable: MANY
intermediate: any1?
return: any1?
- name: "first"
description: First of a set of values.
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Probably returns null if given an empty set.

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Additional caveat: Assumes the input is ordered. If the input is not ordered then the result is undefined.

impls:
- args:
- name: x
value: any
nullability: DECLARED_OUTPUT
decomposable: MANY
intermediate: any
return: any
Loading