Class: ExpressionInterpreter::Constant

Inherits:

Object

• Object
• ExpressionInterpreter::Constant

Defined in:

lib/expression_interpreter.rb

Instance Method Summary

• #evaluate(context) ⇒ Object
• #initialize(value) ⇒ Constant constructor

  A new instance of Constant.

• #to_s ⇒ Object

Constructor Details

#initialize(value) ⇒ Constant

Returns a new instance of Constant.

# File 'lib/expression_interpreter.rb', line 98

def initialize(value)
  @value = value.to_f
end

Instance Method Details

#evaluate(context) ⇒ Object

# File 'lib/expression_interpreter.rb', line 101

def evaluate(context)
  @value
end

#to_s ⇒ Object

# File 'lib/expression_interpreter.rb', line 104

def to_s
  @value.to_s
end