Class: Planner::Variable

Inherits:
Array
  • Object
show all
Defined in:
lib/sfpagent/sfplanner.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, init = nil, goal = nil) ⇒ Variable

Returns a new instance of Variable.



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# File 'lib/sfpagent/sfplanner.rb', line 106

def initialize(name, init=nil, goal=nil)
  @name = name
  @sym = @name.to_sym
  @values = []
  @map = {}
  @init = init
  @goal = goal
  @joints = {}
  @dependencies = {}
end

Instance Attribute Details

#dependencies ⇒ Object

Returns the value of attribute dependencies.



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# File 'lib/sfpagent/sfplanner.rb', line 92

def dependencies
  @dependencies
end

#goal ⇒ Object

Returns the value of attribute goal.



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# File 'lib/sfpagent/sfplanner.rb', line 92

def goal
  @goal
end

#init ⇒ Object

Returns the value of attribute init.



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# File 'lib/sfpagent/sfplanner.rb', line 92

def init
  @init
end

#joints ⇒ Object

Returns the value of attribute joints.



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# File 'lib/sfpagent/sfplanner.rb', line 92

def joints
  @joints
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/sfpagent/sfplanner.rb', line 91

def name
  @name
end

#sym ⇒ Object (readonly)

Returns the value of attribute sym.



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# File 'lib/sfpagent/sfplanner.rb', line 91

def sym
  @sym
end

Class Method Details

.read(i, lines) ⇒ Object 



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# File 'lib/sfpagent/sfplanner.rb', line 94

def self.read(i, lines)
  var = Variable.new(lines[i+1])
  i += 4
  i.upto(lines.length) do |j|
    i = j
    break if lines[j] == 'end_variable'
    var << lines[j].to_sym
  end
  fail "Cannot find end_variable" if lines[i] != 'end_variable'
  [i, var]
end

Instance Method Details

#super_to_s ⇒ Object 



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# File 'lib/sfpagent/sfplanner.rb', line 117

alias :super_to_s :to_s

#to_s ⇒ Object 



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# File 'lib/sfpagent/sfplanner.rb', line 118

def to_s
  @name + " " + super_to_s
end