2019-04-10 14:37:22 +02:00
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The easiest way to make an alias is by
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2020-02-21 20:44:33 +01:00
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:s2 s1 ;
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2019-04-10 14:37:22 +02:00
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which adds a layer of `call`.
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`d:alias` eliminates this overhead.
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~~~
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{{
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:d:<aka> (as-)_also_known_as
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d:create &class:word reclass d:last d:xt swap d:xt fetch swap store ;
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---reveal---
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:d:aka (s-)_make_alias_of_the_last_defined_word [ d:last ] dip d:<aka> ;
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'aka d:aka
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:d:alias (ss-)_make_alias_s2_of_s1 [ d:lookup ] dip d:<aka> ; 'alias aka
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}}
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~~~
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```
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:t #8 + ; 'tt aka
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#9 tt
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't 'ttt alias
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#10 ttt
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```
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