Class: Smartdown::Model::Predicate::SetMembership

Inherits:

Struct

• Object
• Struct
• Smartdown::Model::Predicate::SetMembership

Defined in:

lib/smartdown/model/predicate/set_membership.rb

Instance Attribute Summary

• #values ⇒ Object

  Returns the value of attribute values.

• #varname ⇒ Object

  Returns the value of attribute varname.

Instance Method Summary

• #evaluate(state) ⇒ Object
• #humanize ⇒ Object

Instance Attribute Details

#values ⇒ Object

Returns the value of attribute values

Returns:

• (Object) —

  the current value of values

# File 'lib/smartdown/model/predicate/set_membership.rb', line 4

def values
  @values
end

#varname ⇒ Object

Returns the value of attribute varname

Returns:

• (Object) —

  the current value of varname

# File 'lib/smartdown/model/predicate/set_membership.rb', line 4

def varname
  @varname
end

Instance Method Details

#evaluate(state) ⇒ Object

# File 'lib/smartdown/model/predicate/set_membership.rb', line 5

def evaluate(state)
  values.any? {|value| state.get(varname) == value }
end

#humanize ⇒ Object

# File 'lib/smartdown/model/predicate/set_membership.rb', line 9

def humanize
  "#{varname} in [#{values.join(", ")}]"
end