unison/unison-src/transcripts/update-type-with-dependent-term.output.md

1.2 KiB

unique type Foo = Bar Nat

incrFoo : Foo -> Foo
incrFoo = cases Bar n -> Bar (n+1)

  Loading changes detected in scratch.u.

  I found and typechecked these definitions in scratch.u. If you
  do an `add` or `update`, here's how your codebase would
  change:
  
    ⍟ These new definitions are ok to `add`:
    
      unique type Foo
      incrFoo : Foo -> Foo

.> add

  ⍟ I've added these definitions:
  
    unique type Foo
    incrFoo : Foo -> Foo

unique type Foo = Bar Nat Nat

  Loading changes detected in scratch.u.

  I found and typechecked these definitions in scratch.u. If you
  do an `add` or `update`, here's how your codebase would
  change:
  
    ⍟ These names already exist. You can `update` them to your
      new definition:
    
      unique type Foo

.> update

  Okay, I'm searching the branch for code that needs to be
  updated...

  That's done. Now I'm making sure everything typechecks...

  incrFoo : Foo -> Foo
  incrFoo = cases Bar n -> Bar (n Nat.+ 1)
  
  unique type Foo = Bar Nat Nat

  Typechecking failed. I've updated your scratch file with the
  definitions that need fixing. Once the file is compiling, try
  `update` again.