Module: Opencellid

Defined in:
lib/opencellid/opencellid.rb,
lib/opencellid/bbox.rb,
lib/opencellid/cell.rb,
lib/opencellid/error.rb,
lib/opencellid/utils.rb,
lib/opencellid/measure.rb,
lib/opencellid/version.rb,
lib/opencellid/response.rb

Overview

The module for the opencellid-client gem

Defined Under Namespace

Classes: BBox, Cell, Error, Measure, Opencellid, Response

Constant Summary collapse

VERSION =

This library current version

'0.1.2'

Class Method Summary collapse

Class Method Details

.to_datetime_or_nil(string, format) ⇒ DateTime

A helper function that avoids invoking strptime on a string when it is null or empty

Parameters:

  • string (String) —

    the nullable string containing the data to transformed into a DateTime

  • format (String) —

    the format string as specified by strptime

Returns:

  • (DateTime) —

    nil if the string passed is nil or empty, the result of DateTime.strptime otherwise



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# File 'lib/opencellid/utils.rb', line 21

def self.to_datetime_or_nil(string, format)
  string and string.length > 0 ? DateTime.strptime(string, format) : nil
end

.to_f_or_nil(string) ⇒ Float

A helper function that avoids invoking to_f on a string when it is null or empty

Parameters:

  • string (String) —

    the nullable string containing the data to transformed into a float

Returns:

  • (Float) —

    nil if the string passed is nil or empty, the result of to_f otherwise



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# File 'lib/opencellid/utils.rb', line 13

def self.to_f_or_nil(string)
  string and string.length > 0 ? string.to_f : nil
end

.to_i_or_nil(string) ⇒ Integer

A helper function that avoids invoking to_i on a string when it is null or empty

Parameters:

  • string (String) —

    the nullable string containing the data to transformed into an integer

Returns:

  • (Integer) —

    nil if the string passed is nil or empty, the result of to_i otherwise



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# File 'lib/opencellid/utils.rb', line 6

def self.to_i_or_nil(string)
  string and string.length > 0 ? string.to_i : nil
end