Module: Predicate::Neq
- Includes:
- DyadicComp
- Defined in:
- lib/predicate/nodes/neq.rb
Constant Summary
Constants included from Expr
Instance Method Summary collapse
Methods included from DyadicComp
#!, #free_variables, #left, #priority, #right, #var_against_literal_value?
Methods included from Expr
#!, #&, #and_split, #attr_split, #bind, #constant_variables, #constants, #contradiction?, #dyadic_priority, #identifier?, #literal?, #opaque?, #qualify, #rename, #sexpr, #tautology?, #to_hash, #to_s, #to_sequel, #unqualify, #|
Methods included from Factory
#and, #comp, #contradiction, #empty, #from_hash, #has_size, #identifier, #in, #literal, #match, #native, #not, #opaque, #or, #placeholder, #qualified_identifier, #tautology, #var, #vars
Instance Method Details
#evaluate(tuple) ⇒ Object
9 10 11 |
# File 'lib/predicate/nodes/neq.rb', line 9 def evaluate(tuple) left.evaluate(tuple) != right.evaluate(tuple) end |
#operator_symbol ⇒ Object
5 6 7 |
# File 'lib/predicate/nodes/neq.rb', line 5 def operator_symbol :'!=' end |