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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.
42 lines
746 B
Markdown
42 lines
746 B
Markdown
# The empty codebase
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The Unison codebase, when first initialized, contains no definitions in its namespace.
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Not even `Nat` or `+`\!
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BEHOLD\!\!\!
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``` ucm
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scratch/main> ls
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nothing to show
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```
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Technically, the definitions all exist, but they have no names. `builtins.merge` brings them into existence, under the current namespace:
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``` ucm
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scratch/main> builtins.merge lib.builtins
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Done.
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scratch/main> ls lib
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1. builtins/ (469 terms, 74 types)
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```
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And for a limited time, you can get even more builtin goodies:
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``` ucm
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scratch/main> builtins.mergeio lib.builtinsio
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Done.
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scratch/main> ls lib
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1. builtins/ (469 terms, 74 types)
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2. builtinsio/ (643 terms, 92 types)
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```
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More typically, you'd start out by pulling `base`.
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