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("Better category ordering, add redirects to categories, fix pseudo-adverb categories") |
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{{primitive|x key t}} |
{{primitive|x key t}} |
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''' |
'''key''' is a primitive which creates a keyed table from a normal [[table]], essentially setting one or more columns given in <code>x</code> as the primary keys of <code>t</code>. |
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<pre> t: +`a`b`c!(1 2;3 4;5 6) |
<pre> t: +`a`b`c!(1 2;3 4;5 6) |
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1 5|3 |
1 5|3 |
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2 6|4</pre> |
2 6|4</pre> |
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[[Category:Verbs]] |
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[[Category:Named verbs]] |
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[[Category:Primitives]] |
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Latest revision as of 06:41, 9 July 2022
Key
x key t
key is a primitive which creates a keyed table from a normal table, essentially setting one or more columns given in x as the primary keys of t.
t: +`a`b`c!(1 2;3 4;5 6) a b c - - - 1 3 5 2 4 6 `a`c key t a c|b - -|- 1 5|3 2 6|4