Class: CAS::SmallerEqual

Inherits:

Condition

• Object
• Condition
• CAS::SmallerEqual

Defined in:

lib/functions/fnc-conditions.rb

Overview

This class is a Condition for left smaller or equal function

Instance Attribute Summary

Attributes inherited from Condition

#x, #y

Instance Method Summary

• #call(fd) ⇒ Object

  Function call will evaluate left and right functions to solve the relation.

• #representative ⇒ Object

  Saves some required elements.

Methods inherited from Condition

#==, #args, #depend?, #diff, #dot_graph, #initialize, #inspect, #simplify, #subs, #to_code, #to_s

Constructor Details

This class inherits a constructor from CAS::Condition

Instance Method Details

#call(fd) ⇒ Object

Function call will evaluate left and right functions to solve the relation

* **argument**: `Hash` with feed dictionary
* **returns**: `Trueclass` or `Falseclass`

# File 'lib/functions/fnc-conditions.rb', line 264

def call(fd)
  CAS::Help.assert fd, Hash

  return (@x.call(fd) <= @y.call(fd))
end

#representative ⇒ Object

Saves some required elements

# File 'lib/functions/fnc-conditions.rb', line 253

def representative
  @cond_type = "<="
  @cond_repr = "≤"
  self
end