class Idna::Error
Public Class Methods
handling(int)
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# File lib/idna/error.rb, line 4 def handling(int) klass = case int when 1 then Idna::Error::IDNA_STRINGPREP_ERROR when 2 then Idna::Error::IDNA_PUNYCODE_ERROR when 3 then Idna::Error::IDNA_CONTAINS_NON_LDH when 4 then Idna::Error::IDNA_CONTAINS_MINUS when 5 then Idna::Error::IDNA_INVALID_LENGTH when 6 then Idna::Error::IDNA_NO_ACE_PREFIX when 7 then Idna::Error::IDNA_ROUNDTRIP_VERIFY_ERROR when 8 then Idna::Error::IDNA_CONTAINS_ACE_PREFIX when 9 then Idna::Error::IDNA_ICONV_ERROR when 201 then Idna::Error::IDNA_MALLOC_ERROR when 202 then Idna::Error::IDNA_DLOPEN_ERROR end raise klass.new message(int) end
Private Class Methods
message(int)
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# File lib/idna/error.rb, line 23 def message(int) case int when 1 then 'Error during string preparation.' when 2 then 'Error during punycode operation.' when 3 then 'For IDNA_USE_STD3_ASCII_RULES, indicate that the string contains non-LDH ASCII characters.' when 4 then 'For IDNA_USE_STD3_ASCII_RULES, indicate that the string contains a leading or trailing hyphen-minus (U+002D).' when 5 then 'The final output string is not within the (inclusive) range 1 to 63 characters.' when 6 then 'The string does not contain the ACE prefix (for ToUnicode).' when 7 then 'The ToASCII operation on output string does not equal the input.' when 8 then 'The input contains the ACE prefix (for ToASCII).' when 9 then 'Could not convert string in locale encoding.' when 201 then 'Could not allocate buffer (this is typically a fatal error).' when 202 then 'Could not dlopen the libcidn DSO (only used internally in libc).' end end