Murat Kasimov

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Я language (β)

/Я language (β)/Operators/yo'ya/

[Y]oneda functor mapping c[O]variantly (`yo`) [Y]oneda functor mapping contr[A]variantly (`ya`) `yo'ya` : t ( tt a ) `AR__` target ( source o a ) ( t ( tt o ) )

Original mapping of derived functor definition:

: source ( o ) ( a ) `AR____` target ( t ( tt a ) ) ( t ( tt o ) )

This operator is available for functors with multiple parameters:

`yio'ya` : t _ ( tt a ) `AR__` target ( source o a ) ( t _ ( tt o ) ) `yoi'ya` : t ( tt a ) _ `AR__` target ( source o a ) ( t ( tt o ) _ ) `yo'yia` : t ( tt _ a ) `AR__` target ( source o a ) ( t ( tt _ o ) ) `yo'yai` : t ( tt a _ ) `AR__` target ( source o a ) ( t ( tt o _ ) ) `yio'yia` : t _ ( tt _ a ) `AR__` target ( source o a ) ( t _ ( tt _ o ) ) `yoi'yai` : t ( tt a _ ) _ `AR__` target ( source o a ) ( t ( tt o _ ) _ ) `yoi'yia` : t ( tt _ a ) _ `AR__` target ( source o a ) ( t ( tt _ o ) _ ) `yio'yai` : t _ ( tt a _ ) `AR__` target ( source o a ) ( t _ ( tt o _ ) )

Available stretched versions (starting precedence is 8):

`yo_'ya`, `yo__'ya`, `yo___'ya`, `yo____'ya`, `yo_____'ya`, `yo______'ya`, `yo_______'ya`