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* ext/nkf/nkf-8/nkf.c: imported nkf 2.0.8 rev.110.

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* Fix: check_bom cuts \xfe\xff\xXX\xXX of UTF-32.
  * Add support --ic=UTF-32.
  * Fix: can't guess UTF-16 and UTF-32.
  * Fix: can't decode beyond BMP of UTF-16LE.

* ext/nkf/nkf.c (guess): Support UTF-32.

* ext/nkf/lib/kconv.rb (kconv): Support UTF-32.

* ext/nkf/lib/kconv.rb (to_utf32): new method.

* ext/nkf/lib/kconv.rb (to_utf32): new method.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2006-09-15 11:26:07 +00:00
parent 976b4e5f8b
commit 5300eecfb3
4 changed files with 131 additions and 31 deletions
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29
ext/nkf/lib/kconv.rb
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@ -105,6 +105,8 @@ module Kconv
opt << 'W'
when ::NKF::UTF16
opt << 'W16'
when ::NKF::UTF32
opt << 'W32'
end
case out_code
@ -118,6 +120,8 @@ module Kconv
opt << 'w'
when ::NKF::UTF16
opt << 'w16'
when ::NKF::UTF32
opt << 'w32'
when ::NKF::NOCONV
return str
end
@ -202,6 +206,20 @@ module Kconv
end
module_function :toutf16
# call-seq:
# Kconv.toutf32(str) -> string
#
# Convert <code>str</code> to UTF-32
#
# *Note*
# This method decode MIME encoded string and
# convert halfwidth katakana to fullwidth katakana.
# If you don't want it, use NKF.nkf('-w32xm0', str).
def toutf32(str)
::NKF::nkf('-w32m', str)
end
module_function :toutf32
#
# guess
#
@ -337,6 +355,17 @@ class String
# If you don't want it, use NKF.nkf('-w16xm0', str).
def toutf16; Kconv.toutf16(self) end
# call-seq:
# String#toutf32 -> string
#
# Convert <code>self</code> to UTF-32
#
# *Note*
# This method decode MIME encoded string and
# convert halfwidth katakana to fullwidth katakana.
# If you don't want it, use NKF.nkf('-w32xm0', str).
def toutf32; Kconv.toutf32(self) end
#
# is Encoding
#