The flow pattern '(o,o)' does not exist - I must be blind
Posted: 24 Apr 2023 12:31
I am getting this error: The flow pattern '(o,o)' does not exist for 'main::heal/2'
The logic goal is to find the modifier that shifts a taxon in the right direction. I was an old Borland TurboProlog user and trying to revive old memory cells.
The logic goal is to find the modifier that shifts a taxon in the right direction. I was an old Borland TurboProlog user and trying to revive old memory cells.
Code: Select all
class facts - taxonDB
increases : (integer Modifier, integer Taxon).
decreases : (integer Modifier, integer Taxon).
high : (string Person, integer Taxon).
low : (string Person, integer Taxon).
class predicates
heal : (string Person, integer Modifier).
clauses
heal(Person, Modifier) :-
increases(Modifier, Taxon),
low(Person, Taxon).