diff options
Diffstat (limited to 'lib/json/common.rb')
| -rw-r--r-- | lib/json/common.rb | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/lib/json/common.rb b/lib/json/common.rb index 1215d41..c47938f 100644 --- a/lib/json/common.rb +++ b/lib/json/common.rb @@ -141,7 +141,7 @@ module JSON # structures. Disable depth checking with :max_nesting => false. It # defaults to 100. # * *allow_nan*: If set to true, allow NaN, Infinity and -Infinity in - # defiance of RFC 4627 to be parsed by the Parser. This option defaults + # defiance of RFC 7159 to be parsed by the Parser. This option defaults # to false. # * *symbolize_names*: If set to true, returns symbols for the names # (keys) in a JSON object. Otherwise strings are returned. Strings are @@ -165,7 +165,7 @@ module JSON # parse! methods defaults to not doing max depth checking: This can be # dangerous if someone wants to fill up your stack. # * *allow_nan*: If set to true, allow NaN, Infinity, and -Infinity in - # defiance of RFC 4627 to be parsed by the Parser. This option defaults + # defiance of RFC 7159 to be parsed by the Parser. This option defaults # to true. # * *create_additions*: If set to false, the Parser doesn't create # additions even if a matching class and create_id was found. This option @@ -402,27 +402,9 @@ module JSON raise ArgumentError, "exceed depth limit" end - # Swap consecutive bytes of _string_ in place. - def self.swap!(string) # :nodoc: - 0.upto(string.size / 2) do |i| - break unless string[2 * i + 1] - string[2 * i], string[2 * i + 1] = string[2 * i + 1], string[2 * i] - end - string - end - - # Shortcut for iconv. - if ::String.method_defined?(:encode) - # Encodes string using Ruby's _String.encode_ - def self.iconv(to, from, string) - string.encode(to, from) - end - else - require 'iconv' - # Encodes string using _iconv_ library - def self.iconv(to, from, string) - Iconv.conv(to, from, string) - end + # Encodes string using Ruby's _String.encode_ + def self.iconv(to, from, string) + string.encode(to, from) end if ::Object.method(:const_defined?).arity == 1 |