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0031542faf
This is for consistency with the `cmark` style. Now the blocks we still pretty-print ourselves will match the bulk of them that `cmark` produces.
49 lines
983 B
Markdown
49 lines
983 B
Markdown
If `foo#old` exists in old, and `foo#new` exists in new, you might think `upgrade old new` would rewrite references to
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`#old` with references to `#new`. And it will... \!\!unless\!\! `#old` still exists in new.
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``` unison
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lib.old.foo = 18
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lib.new.other = 18
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lib.new.foo = 19
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mything = lib.old.foo + lib.old.foo
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```
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``` ucm
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Loading changes detected in scratch.u.
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I found and typechecked these definitions in scratch.u. If you
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do an `add` or `update`, here's how your codebase would
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change:
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⍟ These new definitions are ok to `add`:
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lib.new.foo : Nat
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lib.new.other : Nat
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lib.old.foo : Nat
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mything : Nat
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```
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``` ucm
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foo/main> add
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⍟ I've added these definitions:
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lib.new.foo : Nat
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lib.new.other : Nat
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lib.old.foo : Nat
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mything : Nat
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foo/main> upgrade old new
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I upgraded old to new, and removed old.
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foo/main> view mything
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mything : Nat
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mything =
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use Nat +
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other + other
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```
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