Class: Keisan::Functions::Filter

Inherits:

EnumerableFunction

• Object
• Keisan::Function
• EnumerableFunction
• Keisan::Functions::Filter

Defined in:

lib/keisan/functions/filter.rb

Instance Attribute Summary

Attributes inherited from Keisan::Function

#arity, #name

Instance Method Summary

• #initialize ⇒ Filter constructor

  Filters lists/hashes: (list, variable, boolean_expression) (hash, key, value, boolean_expression).

Methods inherited from EnumerableFunction

#evaluate, #simplify, #unbound_variables, #value

Methods inherited from Keisan::Function

#differentiate, #evaluate, #simplify, #unbound_variables, #value

Constructor Details

#initialize ⇒ Filter

Filters lists/hashes: (list, variable, boolean_expression) (hash, key, value, boolean_expression)

# File 'lib/keisan/functions/filter.rb', line 9

def initialize
  super("filter")
end