juvix/Puns.juvix at 7688c22e6deb9226d51c0ff83468c9800d44fa3a - juvix - gitea: Gitea Service

anoma/juvix

mirror of https://github.com/anoma/juvix.git synced 2024-11-30 05:42:26 +03:00

Łukasz Czajka c143259aee

Allow trailing semicolons everywhere (#3123 )

* Closes #3039
* Closes #3043
* Closes #2970
* Closes #3089
* Parser allows trailing semicolons for any kind of semicolon-separated
items:
  - let-block statements,
  - module statements,
  - record declaration statements,
  - record update fields,
  - record pattern fields,
  - named application arguments,
  - list literal items,
  - list pattern items,
  - open statement using/hiding items,
  - `syntax iterator` declaration parameters,
  - `syntax fixity` declaration parameters.
* Formatter prints trailing semicolons if the items are displayed on
separate lines, removes them if on a single line.
* The formatting of multiline lists is changed to make it consistent
with other semicolon-separated blocks:
```
[
  1;
  2;
  3;
]
```
instead of
```
[ 1
; 2
; 3
]
```

2024-10-29 18:25:06 +01:00

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 module Puns;
 type A := a;
 type B := b;
 type S :=
   mkS@{
     fieldA : A;
     fieldB : B;
     fieldC : A;
     fieldD : B;
     fieldE : B;
   };
 f (fieldA : A) (fieldB : B) : S :=
   let
     fieldD := b;
   in mkS@{
        fieldC := fieldA;
        fieldA;
        fieldB;
        fieldE := b;
        fieldD;
      };