Module: CSP::Constraints

Included in:
Problem
Defined in:
lib/csp/constraints.rb

Defined Under Namespace

Classes: AllDifferentConstraint, CustomConstraint, UniqueConstraint

Instance Method Summary collapse

Instance Method Details

#all_different ⇒ Object 



37
38
39
40
41
 
# File 'lib/csp/constraints.rb', line 37

def all_different
  add_constraint(AllDifferentConstraint.new(variables))

  self
end

#unique(variables) ⇒ Object 



43
44
45
46
47
 
# File 'lib/csp/constraints.rb', line 43

def unique(variables)
  add_constraint(UniqueConstraint.new(variables))

  self
end