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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.
148 lines
3.0 KiB
Markdown
148 lines
3.0 KiB
Markdown
Add `List.zonk` to the codebase:
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``` unison
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List.zonk : [a] -> [a]
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List.zonk xs = xs
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Text.zonk : Text -> Text
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Text.zonk txt = txt ++ "!! "
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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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List.zonk : [a] -> [a]
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Text.zonk : Text -> Text
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```
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Now, typecheck a file with a reference to `Blah.zonk` (which doesn't exist in the codebase). This should fail:
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``` unison
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-- should not typecheck as there's no `Blah.zonk` in the codebase
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> Blah.zonk [1,2,3]
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```
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``` ucm
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Loading changes detected in scratch.u.
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I couldn't figure out what Blah.zonk refers to here:
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2 | > Blah.zonk [1,2,3]
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I think its type should be:
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[Nat] -> o
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Some common causes of this error include:
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* Your current namespace is too deep to contain the
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definition in its subtree
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* The definition is part of a library which hasn't been
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added to this project
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* You have a typo in the name
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```
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Here's another example, just checking that TDNR works for definitions in the same file:
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``` unison
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foo.bar.baz = 42
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qux.baz = "hello"
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ex = baz ++ ", world!"
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> ex
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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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ex : Text
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foo.bar.baz : Nat
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qux.baz : Text
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Now evaluating any watch expressions (lines starting with
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`>`)... Ctrl+C cancels.
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7 | > ex
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⧩
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"hello, world!"
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```
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Here's another example, checking that TDNR works when multiple codebase definitions have matching names:
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``` unison
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ex = zonk "hi"
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> ex
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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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ex : Text
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Now evaluating any watch expressions (lines starting with
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`>`)... Ctrl+C cancels.
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3 | > ex
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⧩
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"hi!! "
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```
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Last example, showing that TDNR works when there are multiple matching names in both the file and the codebase:
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``` unison
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woot.zonk = "woot"
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woot2.zonk = 9384
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ex = zonk "hi" -- should resolve to Text.zonk, from the codebase
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++ zonk -- should resolve to the local `woot.zonk` from this file
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> ex
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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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ex : Text
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woot.zonk : Text
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woot2.zonk : Nat
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Now evaluating any watch expressions (lines starting with
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`>`)... Ctrl+C cancels.
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7 | > ex
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⧩
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"hi!! woot"
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```
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