Class: OoxmlParser::StringHelper

Inherits:

Object

• Object
• OoxmlParser::StringHelper

Defined in:

lib/ooxml_parser/helpers/string_helper.rb

Overview

Class for working with strings

Class Method Summary

• .complex?(string) ⇒ True, False

  Check if string is complex number.

• .numeric?(string) ⇒ True, False

  This method check if string contains numeric.

Class Method Details

.complex?(string) ⇒ True, False

Check if string is complex number

Returns:

• (True, False) —

  result of comparison

# File 'lib/ooxml_parser/helpers/string_helper.rb', line 17

def complex?(string)
  true if Complex(string.tr(',', '.'))
rescue ArgumentError
  false
end

.numeric?(string) ⇒ True, False

This method check if string contains numeric

Returns:

• (True, False) —

  result of comparison

# File 'lib/ooxml_parser/helpers/string_helper.rb', line 9

def numeric?(string)
  true if Float(string)
rescue ArgumentError
  false
end