Class: Ronin::Core::Params::Types::Integer

Inherits:
Numeric
  • Object
show all
Defined in:
lib/ronin/core/params/types/integer.rb

Overview

Represents a numeric value.

Instance Attribute Summary

Attributes inherited from Numeric

#max, #min, #range

Instance Method Summary collapse

Methods inherited from Numeric

#initialize

Constructor Details

This class inherits a constructor from Ronin::Core::Params::Types::Numeric

Instance Method Details

#coerce(value) ⇒ ::Integer

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Coerces a String into an Integer value.

Parameters:

  • value (::Integer, ::String, #to_i, Object) —

    The given value to coerce.

Returns:

  • (::Integer) —

    The coerced Integer value.

Raises:



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# File 'lib/ronin/core/params/types/integer.rb', line 45

def coerce(value)
  case value
  when ::Integer then super(value)
  when ::String
    case value
    when /\A[+-]?\d+\z/
      super(value.to_i)
    when /\A[+-]?0b[01]+\z/
      super(parse_binary(value))
    when /\A[+-]?(?:0x)?[0-9A-Fa-f]+\z/
      super(parse_hexadecimal(value))
    else
      raise(ValidationError,"value contains non-numeric characters (#{value.inspect})")
    end
  else
    if value.respond_to?(:to_i)
      super(value.to_i)
    else
      raise(ValidationError,"value does not define a #to_i method (#{value.inspect})")
    end
  end
end