Class: ATC::ValueParser::Integer

Inherits:

ATC::ValueParser

• Object
• ATC::ValueParser
• ATC::ValueParser::Integer

Defined in:

lib/air_traffic_control/value_parser/integer.rb

Constant Summary

REGEX =

/(\d|[.])/

Instance Attribute Summary

Attributes inherited from ATC::ValueParser

#input_value

Instance Method Summary

• #parse ⇒ Object

Methods inherited from ATC::ValueParser

#after_init, #initialize

Constructor Details

This class inherits a constructor from ATC::ValueParser

Instance Method Details

#parse ⇒ Object

# File 'lib/air_traffic_control/value_parser/integer.rb', line 6

def parse
  return nil unless input_value.present?
  return input_value if input_value.is_a?(Fixnum)
  return input_value.to_i if input_value.is_a?(Float)
  input_value.scan(REGEX).join.try(:to_i)
end