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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.
126 lines
2.0 KiB
Markdown
126 lines
2.0 KiB
Markdown
First we add some code:
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``` unison
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x = 0
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y = x + 1
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z = y + 2
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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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x : Nat
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y : Nat
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z : Nat
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```
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``` ucm
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scratch/main> add
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⍟ I've added these definitions:
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x : Nat
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y : Nat
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z : Nat
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```
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Now we edit `x` to be `7`, which should make `z` equal `10`:
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``` unison
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x = 7
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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 names already exist. You can `update` them to your
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new definition:
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x : Nat
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```
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``` ucm
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scratch/main> update
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Okay, I'm searching the branch for code that needs to be
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updated...
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That's done. Now I'm making sure everything typechecks...
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Everything typechecks, so I'm saving the results...
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Done.
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scratch/main> view x y z
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x : Nat
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x = 7
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y : Nat
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y =
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use Nat +
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x + 1
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z : Nat
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z =
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use Nat +
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y + 2
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```
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Uh oh\! `z` is still referencing the old version. Just to confirm:
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``` unison
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test> t1 = if z == 3 then [Fail "nooo!!!"] else [Ok "great"]
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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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t1 : [Result]
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Now evaluating any watch expressions (lines starting with
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`>`)... Ctrl+C cancels.
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1 | test> t1 = if z == 3 then [Fail "nooo!!!"] else [Ok "great"]
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✅ Passed great
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```
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``` ucm
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scratch/main> add
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⍟ I've added these definitions:
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t1 : [Result]
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scratch/main> test
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Cached test results (`help testcache` to learn more)
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1. t1 ◉ great
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✅ 1 test(s) passing
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Tip: Use view 1 to view the source of a test.
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```
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