Class: Gobstones::Lang::NroBolitas

Inherits:
OneArgExpression show all
Defined in:
lib/gobstones/lang/expressions/primitive_functions.rb

Instance Attribute Summary

Attributes inherited from OneArgExpression

#argument

Instance Method Summary collapse

Methods inherited from OneArgExpression

#equality_attributes, #initialize, #with_evaluated_argument_in

Methods inherited from Expression

#is_function_call?

Methods included from EqualityDefinition

#==, #equality_attributes

Constructor Details

This class inherits a constructor from Gobstones::Lang::OneArgExpression

Instance Method Details

#evaluate(context) ⇒ Object 



9
10
11
12
13
 
# File 'lib/gobstones/lang/expressions/primitive_functions.rb', line 9

def evaluate(context)
  with_evaluated_argument_in(context) do |result|
    context.head.number_of_balls(result).to_gbs_num
  end
end

#to_s ⇒ Object 



15
16
17
 
# File 'lib/gobstones/lang/expressions/primitive_functions.rb', line 15

def to_s
  'nroBolitas() expression'
end