JoinSemilattice

logic.spad line 1777 [edit on github]

join semilattice Different from exterior Grassmann product operator as that anticommutes. need to check precedence when used as an infix operator for more documentation see: http://www.euclideanspace.com/prog/scratchpad/mycode/discrete/logic/index.htm

=: (%, %) -> Boolean

from BasicType

\/: (%, %) -> %

returns the logical ‘join’, e.g. ‘or’.

~=: (%, %) -> Boolean

from BasicType

coerce: % -> OutputForm

from CoercibleTo OutputForm

hash: % -> SingleInteger

from SetCategory

hashUpdate!: (HashState, %) -> HashState

from SetCategory

latex: % -> String

from SetCategory

BasicType

CoercibleTo OutputForm

SetCategory