Right Shoe: Difference between revisions

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{{Glyphbox|⊃}}
{{Glyphbox|⊃}}
The [[glyph]] '''right shoe''' is a an oval missing its left side (resembling the top-down view of a horseshoe pointing to the right) represented by the [[Unicode]] character <code>⊃</code>, "superset of". The right shoe has several uses in various dialects:
The [[glyph]] '''right shoe''' is a an oval missing its left side (resembling the top-down view of a horseshoe pointing to the right) represented by the [[Unicode]] character <code>⊃</code>, "superset of". The right shoe has several uses in various dialects:
* In [[SHARP APL]], <source lang=apl inline>⊃</source> is [[Conditional Enclose|Nest]] when monadic and [[Link]] when dyadic.
* In [[SHARP APL]], <syntaxhighlight lang=apl inline>⊃</syntaxhighlight> is [[Conditional Enclose|Nest]] when monadic and [[Link]] when dyadic.
* In [[APL2]], [[NARS2000]], [[GNU APL]], and [[APLX]], <source lang=apl inline>⊃</source> is [[Mix]] when monadic.
* In [[APL2]], [[NARS2000]], [[GNU APL]], and [[APLX]], <syntaxhighlight lang=apl inline>⊃</syntaxhighlight> is [[Mix]] when monadic.
* In [[Dyalog APL]], [[dzaima/APL]], and [[ngn/apl]], <source lang=apl inline>⊃</source> is [[First]] when monadic.
* In [[Dyalog APL]], [[dzaima/APL]], and [[ngn/apl]], <syntaxhighlight lang=apl inline>⊃</syntaxhighlight> is [[First]] when monadic.
* In [[A+]], <source lang=apl inline>⊃</source> is [[Raze]] when monadic.
* In [[A+]], <syntaxhighlight lang=apl inline>⊃</syntaxhighlight> is [[Raze]] when monadic.
* In all [[Nested array model|nested]] APLs as well as [[A+]], <source lang=apl inline>⊃</source> is [[Pick]] when dyadic.
* In all [[Nested array model|nested]] APLs as well as [[A+]], <syntaxhighlight lang=apl inline>⊃</syntaxhighlight> is [[Pick]] when dyadic.
* In [[NARS2000]], <source lang=apl inline>⊃</source> becomes [[Superset]] when used dyadically as operand of the [[Multiset]] operator (<source lang=apl inline>⍦</source>).
* In [[NARS2000]], <syntaxhighlight lang=apl inline>⊃</syntaxhighlight> becomes [[Superset]] when used dyadically as operand of the [[Multiset]] operator (<syntaxhighlight lang=apl inline>⍦</syntaxhighlight>).


In the context of nested APLs, monadic <source lang=apl inline>⊃</source> is often called [[Disclose]] in symmetry of <source lang=apl inline>⊂</source> (Left Shoe) being [[Enclose]]. However, as this name is ambiguous, the names First and Mix are to be preferred.
In the context of nested APLs, monadic <syntaxhighlight lang=apl inline>⊃</syntaxhighlight> is often called [[Disclose]] in symmetry of <syntaxhighlight lang=apl inline>⊂</syntaxhighlight> (Left Shoe) being [[Enclose]]. However, as this name is ambiguous, the names First and Mix are to be preferred.


{{APL glyphs}}[[Category:Glyphs]]
{{APL glyphs}}[[Category:Glyphs]]

Latest revision as of 22:21, 10 September 2022

The glyph right shoe is a an oval missing its left side (resembling the top-down view of a horseshoe pointing to the right) represented by the Unicode character , "superset of". The right shoe has several uses in various dialects:

In the context of nested APLs, monadic is often called Disclose in symmetry of (Left Shoe) being Enclose. However, as this name is ambiguous, the names First and Mix are to be preferred.


APL glyphs [edit]
Information GlyphTyping glyphs (on Linux) ∙ UnicodeFontsMnemonicsOverstrikesMigration level
Individual glyphs Jot () ∙ Right Shoe () ∙ Up Arrow () ∙ Zilde () ∙ High minus (¯) ∙ Dot (.) ∙ Del ()