Class: Rips::Variables::Inmediate

Inherits:
Variable
  • Object
show all
Defined in:
lib/rips/variables/inmediate.rb

Instance Attribute Summary collapse

Attributes inherited from Variable

#length

Instance Method Summary collapse

Methods inherited from Variable

#error

Constructor Details

#initialize(size = 8) ⇒ Inmediate

@syntax: example syntax @range: bit’s range for variable



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# File 'lib/rips/variables/inmediate.rb', line 12

def initialize(size = 8)
  super(size)
  @range = [-2**(@length-1), 2**(@length-1)-1]
  @syntax = "#{@range[0]}..#{@range[1]}"
end

Instance Attribute Details

#syntax ⇒ Object (readonly)

Returns the value of attribute syntax.



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# File 'lib/rips/variables/inmediate.rb', line 8

def syntax
  @syntax
end

Instance Method Details

#valid_syntax?(value) ⇒ Boolean

Check input variable syntax

Returns:

  • (Boolean) 


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# File 'lib/rips/variables/inmediate.rb', line 19

def valid_syntax? (value)
  value.extend(Rips::Utils::StringVariableExtension)
  value.inmediate? && value.valid_range?(@range)
end