Skip to content

Specify that rules for explicit generic type arguments also apply to function application #26256

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

Merged
merged 2 commits into from
Jan 27, 2022
Merged

Specify that rules for explicit generic type arguments also apply to function application #26256

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
9da49e1
Specify that rules for explicit generic type arguments apply to funct…
cmeeren Sep 24, 2021
0338745
Update docs/fsharp/style-guide/formatting.md
cmeeren Jan 26, 2022
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
20 changes: 19 additions & 1 deletion docs/fsharp/style-guide/formatting.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1568,7 +1568,7 @@ val SampleMixedFunction:

### Formatting explicit generic type arguments and constraints

The guidelines below apply to function definitions, member definitions, and type definitions.
The guidelines below apply to function definitions, member definitions, type definitions, and function applications.

Keep generic type arguments and constraints on a single line if it’s not too long:

Expand Down Expand Up @@ -1614,6 +1614,24 @@ let inline f<^T1, ^T2
// function body
```

The same rules apply for function applications:

```fsharp
// ✔️ OK
myObj
|> Json.serialize<
{| child: {| displayName: string; kind: string |}
newParent: {| id: string; displayName: string |}
requiresApproval: bool |}>

// ✔️ OK
Json.serialize<
{| child: {| displayName: string; kind: string |}
newParent: {| id: string; displayName: string |}
requiresApproval: bool |}>
myObj
```

## Formatting attributes

[Attributes](../language-reference/attributes.md) are placed above a construct:
Expand Down