Class: Ego::Capability

Inherits:
Object
  • Object
show all
Defined in:
lib/ego/capability.rb

Overview

Note:

New capabilities should be specified by plug-ins using the Robot#can method.

A capability defines functionality added to a Robot instance by a plug-in.

Examples:

Add a capability to the robot instance

Ego.plugin do |robot|
  robot.can 'repeat what you say'
  # ...
end

See Also:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(desc) ⇒ Capability

Returns a new instance of Capability.

Parameters:

  • desc (String) —

    the capability description answering "What can the robot do?"



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# File 'lib/ego/capability.rb', line 23

def initialize(desc)
  @desc = desc
  @plugin = Plugin.context
end

Instance Attribute Details

#desc ⇒ Object (readonly)

Returns the value of attribute desc.



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# File 'lib/ego/capability.rb', line 20

def desc
  @desc
end

#plugin ⇒ Object (readonly)

Returns the value of attribute plugin.



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# File 'lib/ego/capability.rb', line 20

def plugin
  @plugin
end

Instance Method Details

#to_s ⇒ String

Returns the capability description.

Returns:

  • (String) —

    the capability description



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# File 'lib/ego/capability.rb', line 29

def to_s
  @desc
end