diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/puppet/external/pson/pure/generator.rb | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/lib/puppet/external/pson/pure/generator.rb b/lib/puppet/external/pson/pure/generator.rb index 4180be57d..89a0c62e0 100644 --- a/lib/puppet/external/pson/pure/generator.rb +++ b/lib/puppet/external/pson/pure/generator.rb @@ -44,34 +44,13 @@ module PSON string << '' # XXX workaround: avoid buffer sharing string.force_encoding(Encoding::ASCII_8BIT) string.gsub!(/["\\\x0-\x1f]/) { MAP[$MATCH] } - string.gsub!(/( - (?: - [\xc2-\xdf][\x80-\xbf] | - [\xe0-\xef][\x80-\xbf]{2} | - [\xf0-\xf4][\x80-\xbf]{3} - )+ | - [\x80-\xc1\xf5-\xff] # invalid - )/nx) { |c| - c.size == 1 and raise GeneratorError, "invalid utf8 byte: '#{c}'" - s = PSON::UTF8toUTF16.iconv(c).unpack('H*')[0] - s.gsub!(/.{4}/n, '\\\\u\&') - } - string.force_encoding(Encoding::UTF_8) string rescue Iconv::Failure => e raise GeneratorError, "Caught #{e.class}: #{e}" end else def utf8_to_pson(string) # :nodoc: - string. - gsub(/["\\\x0-\x1f]/n) { MAP[$MATCH] }. - gsub(/((?: - [\xc2-\xdf][\x80-\xbf] | - [\xe0-\xef][\x80-\xbf]{2} | - [\xf0-\xf4][\x80-\xbf]{3} - )+)/nx) { |c| - PSON::UTF8toUTF16.iconv(c).unpack('H*')[0].gsub(/.{4}/n, '\\\\u\&') - } + string.gsub(/["\\\x0-\x1f]/n) { MAP[$MATCH] } end end module_function :utf8_to_pson |