check2@ ( ..a x y quot: ( ..a -- ..a ? ) -- ..a ? )

Vocabulary

combinators.extras

Inputs

x	an object
y	an object
quot	a quotation with stack effect ( ..a -- ..a ? )

Outputs

?

an object

Definition

USING: kernel ;

IN: combinators.extras

: check2@ ( ..a x y quot: ( ..a -- ..a ? ) -- ..a ? )
    [ both? ] curry 2check ; inline