Class: Fable::StatePatch

Inherits:
Object
  • Object
show all
Defined in:
lib/fable/state_patch.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(state_patch_to_copy = nil) ⇒ StatePatch

Returns a new instance of StatePatch.



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# File 'lib/fable/state_patch.rb', line 5

def initialize(state_patch_to_copy = nil)
  if state_patch_to_copy.nil?
    self.globals = {}
    self.changed_variables = Set.new
    self.visit_counts = {}
    self.turn_indicies = {}
  else
    self.globals = Hash[state_patch_to_copy.globals]
    self.changed_variables = state_patch_to_copy.changed_variables.dup
    self.visit_counts = Hash[state_patch_to_copy.visit_counts]
    self.turn_indicies = Hash[state_patch_to_copy.turn_indicies]
  end
end

Instance Attribute Details

#changed_variables ⇒ Object

Returns the value of attribute changed_variables.



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# File 'lib/fable/state_patch.rb', line 3

def changed_variables
  @changed_variables
end

#globals ⇒ Object

Returns the value of attribute globals.



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# File 'lib/fable/state_patch.rb', line 3

def globals
  @globals
end

#turn_indicies ⇒ Object

Returns the value of attribute turn_indicies.



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# File 'lib/fable/state_patch.rb', line 3

def turn_indicies
  @turn_indicies
end

#visit_counts ⇒ Object

Returns the value of attribute visit_counts.



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# File 'lib/fable/state_patch.rb', line 3

def visit_counts
  @visit_counts
end

Instance Method Details

#add_changed_variable(name) ⇒ Object 



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# File 'lib/fable/state_patch.rb', line 27

def add_changed_variable(name)
  self.changed_variables << name
end

#get_global(name) ⇒ Object 



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# File 'lib/fable/state_patch.rb', line 19

def get_global(name)
  return self.globals[name]
end

#get_turn_index(container) ⇒ Object 



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# File 'lib/fable/state_patch.rb', line 43

def get_turn_index(container)
  self.turn_indicies[container]
end

#get_visit_count(container) ⇒ Object 



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# File 'lib/fable/state_patch.rb', line 31

def get_visit_count(container)
  self.visit_counts[container]
end

#set_global(name, value) ⇒ Object 



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# File 'lib/fable/state_patch.rb', line 23

def set_global(name, value)
  self.globals[name] = value
end

#set_turn_index(container, count) ⇒ Object 



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# File 'lib/fable/state_patch.rb', line 39

def set_turn_index(container, count)
  self.turn_indicies[container] = count
end

#set_visit_count(container, count) ⇒ Object 



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# File 'lib/fable/state_patch.rb', line 35

def set_visit_count(container, count)
  self.visit_counts[container] = count
end