Class: Daedalus::DependencyGrapher::ExpressionEvaluator

Inherits:

Object

Object
Daedalus::DependencyGrapher::ExpressionEvaluator

show all

Defined in:: lib/daedalus/dependency_grapher.rb

Instance Method Summary collapse

#evaluate(defines) ⇒ Object

TODO: when melbourne is running in MRI, use it to parse the expression and then evaluate it.
#initialize(expression) ⇒ ExpressionEvaluator constructor

A new instance of ExpressionEvaluator.

Constructor Details

#initialize(expression) ⇒ `ExpressionEvaluator`

Returns a new instance of ExpressionEvaluator.



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# File 'lib/daedalus/dependency_grapher.rb', line 27

def initialize(expression)
  @expression = expression
end

Instance Method Details

#evaluate(defines) ⇒ `Object`

TODO: when melbourne is running in MRI, use it to parse the expression and then evaluate it.



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# File 'lib/daedalus/dependency_grapher.rb', line 33

def evaluate(defines)
  @expression == "0" ? false : true
end