Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/patch_utils/string.rb

Constant Summary collapse

EMAIL_ADDR_REGEX = 
/\A([-_A-Za-z0-9\.]+)@([_A-Za-z0-9]+\.)+[A-Za-z0-9]{2,3}\z/
CHINESE_CHARACTER_REGEX = 
/\A[\u4e00-\u9fa5]+\z/
CELLPHONE_NUM_REGEX = 
/\A1\d{10}\z/

Instance Method Summary collapse

Instance Method Details

#is_cellphone_num? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/patch_utils/string.rb', line 31

def is_cellphone_num?
  !!(CELLPHONE_NUM_REGEX =~ self.strip)
end

#is_chinese_character? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/patch_utils/string.rb', line 26

def is_chinese_character?
  !!(EMAIL_ADDR_REGEX =~ self.strip)
end

#is_email? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/patch_utils/string.rb', line 21

def is_email?
  !!(EMAIL_ADDR_REGEX =~ self.strip)
end