behave as if :undef => :replace, :invalid => :replace specified.
* transcode.c (rb_econv_prepare_opts): should preserve options in
any case.
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specified transcode the string into Encoding.default_internal.
inspired by [ruby-core:19298].
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superclass for all encoding related exception classes,
e.g. Encoding::CompatibilityError. [ruby-dev:36371]
* transcode.c (Init_transcode): ditto.
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problem. StringValueCStr modifies the argument and it should be
preserved while the string StringValueCStr returns is used.
Since the string is used by caller, the modified argument should be
hold by caller. Actually
GC.stress = true
def (o=Object.new).to_str()
"universal"+"_newline"
end
"\u3042".encode(o, "")'
causes curious warning:
rb_define_const: invalid name `' for constant
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a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp> in
[ruby-dev:36346].
* encoding.c (Init_Encoding): rename EncodingCompatibilityError to
Encoding::CompatibilityError. [ruby-dev:36366]
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raising.
* transcode.c (enc_arg): need not to take pointer argument.
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(makeSTR1LEN): defined.
* tool/transcode-tblgen.rb: use makeSTR1LEN. generate STR1 for 4 to
259 bytes.
* transcode.c (rb_transcoding): new field: output_index.
(transcode_restartable0): use STR1_LENGTH.
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* transcode.c (transcode_restartable0): don't need to cast the result
of output functions.
* enc/trans/newline.trans: follow the type change.
* enc/trans/escape.trans: ditto.
* enc/trans/utf_16_32.trans: ditto.
* enc/trans/iso2022.trans: ditto.
* enc/trans/japanese.trans: ditto.
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(rb_econv_init_by_convpath): new function.
(econv_init): use rb_econv_init_by_convpath.
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(rb_econv_open): use decorator_names.
(econv_args): extracted from econv_init.
(econv_init): use econv_args.
(decorate_convpath): new function.
(search_convpath_i): new function.
(econv_s_search_convpath): new method.
(Init_transcode): new method defined.
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(rb_econv_alloc): extracted from
rb_econv_open_by_transcoder_entries.
(rb_econv_add_transcoder_at): extracted from rb_econv_decorate_at
and generalized
(rb_econv_open_by_transcoder_entries): use rb_econv_alloc and
rb_econv_add_transcoder_at.
(rb_econv_add_converter): extracted from rb_econv_decorate_at.
(rb_econv_decorate_at): use rb_econv_add_converter.
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(rb_econv_open_by_transcoder_entries): initialize started field.
(rb_econv_convert): set started field.
(rb_econv_insert_output): ditto.
(rb_econv_decorate_at): check started field instead of num_finished.
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(make_encobj): new function.
(econv_s_asciicompat_encoding): use make_encoding.
(rb_econv_open_exc): use SUPPLEMENTAL_CONVERSION.
(econv_convpath): use encoding object in the result.
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incompatible replacements.
(make_replacement): don't convert the result of
get_replacement_character.
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ECONV_ENCODER_MASK and ECONV_DECORATOR_MASK.
(ECONV_UNIVERSAL_NEWLINE_DECORATOR): renamed from
ECONV_UNIVERSAL_NEWLINE_DECODER.
(ECONV_CRLF_NEWLINE_DECORATOR): renamed from
ECONV_CRLF_NEWLINE_ENCODER.
(ECONV_CR_NEWLINE_DECORATOR): renamed from ECONV_CR_NEWLINE_ENCODER.
(ECONV_XML_TEXT_DECORATOR): renamed from ECONV_XML_TEXT_ENCODER.
(ECONV_XML_ATTR_CONTENT_DECORATOR): renamed from
ECONV_XML_ATTR_CONTENT_ENCODER.
(ECONV_STATEFUL_DECORATOR_MASK): renamed from
ECONV_STATEFUL_ENCODER_MASK.
(ECONV_XML_ATTR_QUOTE_DECORATOR): renamed from
ECONV_XML_ATTR_CONTENT_DECORATOR.
* io.c: follow the renaming.
* transcode.c: ditto.
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(rb_econv_open_by_transcoder_entries): follow the type change.
(rb_econv_open0): ditto.
(rb_econv_decorate_at): ditto.
(rb_econv_binmode): ditto.
(rb_econv_insert_output): simplified because there are no decorators
at last.
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(rb_econv_decorate_at_last): declared.
* transcode.c (rb_econv_open_by_transcoder_entries): initialize
replacement_enc. allocate outbuf for the last transcoder.
(rb_econv_open0): extracted from rb_econv_open.
(rb_econv_open): use rb_econv_open0 and decorate the result using
rb_econv_decorate_at_first and rb_econv_decorate_at_last.
(rb_econv_decorate_at): new function.
(rb_econv_decorate_at_first): ditto.
(rb_econv_decorate_at_last): ditto.
(rb_econv_binmode): fix iteration end condition.
(econv_init): don't set source_encoding_name and
destination_encoding_name because they are set in rb_econv_open0.
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from rb_econv_stateless_encoding to apply stateless ASCII
incompatible encodings such as UTF-16BE.
* io.c (make_writeconv): use rb_econv_asciicompat_encoding.
* transcode_data.h (rb_transcoder_asciicompat_type_t): renamed from
rb_transcoder_stateful_type_t.
(rb_transcoder): use rb_transcoder_asciicompat_type_t.
* transcode.c: follow the type change.
(asciicompat_encoding_i): renamed from stateless_encoding_i.
(rb_econv_asciicompat_encoding): renamed from
rb_econv_stateless_encoding.
(econv_s_asciicompat_encoding): method renamed.
* tool/transcode-tblgen.rb: follow the type change.
* enc/trans/utf_16_32.trans: follow the type change.
rb_from_UTF_16BE to UTF-8 is asciicompat_decoder.
rb_from_UTF_16LE to UTF-8 is asciicompat_decoder.
rb_from_UTF_32BE to UTF-8 is asciicompat_decoder.
rb_from_UTF_32LE to UTF-8 is asciicompat_decoder.
UTF-8 to rb_to_UTF_16BE is asciicompat_encoder.
UTF-8 to rb_to_UTF_16LE is asciicompat_encoder.
UTF-8 to rb_to_UTF_32BE is asciicompat_encoder.
UTF-8 to rb_to_UTF_32LE is asciicompat_encoder.
* enc/trans/newline.trans: follow the type change. universal newline
decoder is asciicompat_converter.
* enc/trans/escape.trans: follow the type change.
* enc/trans/iso2022.trans: ditto.
* enc/trans/japanese.trans: ditto.
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Encoding::Converter.stateless_encoding("html-attr-escaped") should be
nil.
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allocated by caller.
(rb_econv_insert_output): provide caller allocated buffer to
allocate_converted_string.
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(econv_primitive_convert): accept a hash as 5th argument as well.
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it tend to cause security problem. If the behaviour is really
required, ECONV_INVALID_REPLACE with empty string can be used.
For example, CVE-2006-2313, CVE-2008-1036, [ruby-core:15645]
(ECONV_UNDEF_IGNORE): ditto.
* transcode.c (rb_econv_convert): follow the above change.
(econv_opts): ditto.
(Init_transcode): ditto.
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* transcode.c (rb_econv_t): new fields: replacement_str,
replacement_len, replacement_enc and replacement_allocated.
(get_replacement_character): make len as size_t.
(rb_econv_open_by_transcoder_entries): initialize the new fields.
(rb_econv_close): deallocate replacement_str if it allocated.
(make_replacement): new function.
(output_replacement_character): use make_replacement.
(rb_econv_set_replacemenet): defined.
(econv_get_replacement): new method.
(econv_set_replacement): new method.
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rb_econv_option_t has only one field, int flags, rb_econv_option_t is
replaced by int.
* include/ruby/io.h: follow the above change.
* io.c: ditto.
* transcode.c: ditto.
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add state field.
(TRANSCODING_STATE): defined.
(rb_transcoder): add fields: state_size, state_init_func,
state_fini_func.
change rb_transcoding* argument to void*.
* transcode.c (transcode_restartable0): use TRANSCODING_STATE for
first arguments of transcoder functions.
(rb_transcoding_open_by_transcoder): initialize state field.
(rb_transcoding_close): finalize state field.
* tool/transcode-tblgen.rb: provide state size/init/fini.
* enc/trans/newline.trans (universal_newline_init): defined.
(fun_so_universal_newline): take void* as a state pointer.
(rb_universal_newline): provide state size/init/fini.
(rb_crlf_newline): ditto.
(rb_cr_newline): ditto.
* enc/trans/iso2022.trans (iso2022jp_init): defined.
(fun_si_iso2022jp_to_eucjp): take void* as a state pointer.
(fun_so_iso2022jp_to_eucjp): ditto.
(fun_so_eucjp_to_iso2022jp): ditto.
(iso2022jp_reset_sequence_size): ditto.
(finish_eucjp_to_iso2022jp): ditto.
(rb_ISO_2022_JP_to_EUC_JP): provide state size/init/fini.
(rb_EUC_JP_to_ISO_2022_JP): ditto.
* enc/trans/utf_16_32.trans (fun_so_from_utf_16be): take void* as a
state pointer.
(fun_so_to_utf_16be): ditto.
(fun_so_from_utf_16le): ditto.
(fun_so_to_utf_16le): ditto.
(fun_so_from_utf_32be): ditto.
(fun_so_to_utf_32be): ditto.
(fun_so_from_utf_32le): ditto.
(fun_so_to_utf_32le): ditto.
(rb_from_UTF_16BE): provide state size/init/fini.
(rb_to_UTF_16BE): ditto.
(rb_from_UTF_16LE): ditto.
(rb_to_UTF_16LE): ditto.
(rb_from_UTF_32BE): ditto.
(rb_to_UTF_32BE): ditto.
(rb_from_UTF_32LE): ditto.
(rb_to_UTF_32LE): ditto.
* enc/trans/japanese.trans (fun_so_eucjp2sjis): take void* as a state
pointer.
(fun_so_sjis2eucjp): ditto.
(rb_eucjp2sjis): provide state size/init/fini.
(rb_sjis2eucjp): provide state size/init/fini.
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(WORD_ADDR): ditto.
(BL_BASE): use BYTE_ADDR and WORD_ADDR.
(BL_INFO): use WORD_ADDR.
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word_array to avoid relocation.
* transcode.c (transcode_restartable0): add word_array to get infos
and BYTE_LOOKUPs.
* transcode_data.h (BYTE_LOOKUP_INFO): change return type to
uintptr_t.
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(rb_econv_t): defined as an incomplete type.
* transcode.c (rb_econv_elem_t): moved from encoding.h.
(rb_econv_t): complete type defined.
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byte sequence exception. store the part as an instance variable.
(ecerr_readagain_bytes): new method to access the readagain part.
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additional transcoders.
(econv_description): extracted from rb_econv_open_exc.
(rb_econv_open_exc): use econv_description.
(econv_inspect): use econv_description.
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last_error. num_trans may be zero.
(rb_econv_convert0): num_trans may be zero.
(rb_econv_putbackable): ditto.
(rb_econv_putback): ditto.
(rb_econv_convert): input_ptr and output_ptr may be NULL.
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rb_econv_option_t*.
* transcode.c (transcode_loop): take rb_econv_option_t* as a argument.
(str_transcode0): ditto.
(str_transcode): make rb_econv_option_t and call str_transcode0 with
it.
(rb_str_transcode): take rb_econv_option_t*.
* io.c (io_fwrite): follow the rb_str_transcode change.
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* transcode.c (econv_opts): extracted from str_transcode.
(str_transcode_enc_args): extracted from str_transcode.
(str_transcode0): extracted from str_transcode.
(str_transcode): use econv_opts, str_transcode_enc_args,
str_transcode0.
(rb_str_transcode): call str_transcode0.
(econv_primitive_insert_output): give the additional argument for
rb_str_transcode.
* io.c (make_writeconv): use invalid/undef flags.
(io_fwrite): ditto.
(rb_scan_open_args): give the additional argument for
rb_str_transcode.
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* include/ruby/encoding.h (rb_econv_t): new field: flags.
(rb_econv_binmode): declared.
* io.c (io_unread): text mode hack removed.
(NEED_NEWLINE_DECODER): defined.
(NEED_NEWLINE_ENCODER): defined.
(NEED_READCONV): defined.
(NEED_WRITECONV): defined.
(TEXTMODE_NEWLINE_ENCODER): defined for windows.
(make_writeconv): setup converter with TEXTMODE_NEWLINE_ENCODER for
text mode.
(io_fwrite): use NEED_WRITECONV. character code conversion is
disabled if fptr->writeconv_stateless is nil.
(make_readconv): setup converter with
ECONV_UNIVERSAL_NEWLINE_DECODER for text mode.
(read_all): use NEED_READCONV.
(appendline): use NEED_READCONV.
(rb_io_getline_1): use NEED_READCONV.
(io_getc): use NEED_READCONV.
(rb_io_ungetc): use NEED_READCONV.
(rb_io_binmode): OS-level text mode test removed. call
rb_econv_binmode.
(rb_io_binmode_m): call rb_io_binmode_m with write_io as well.
(rb_io_flags_mode): return mode string including "t".
(rb_io_mode_flags): detect "t" for text mode.
(rb_sysopen): always specify O_BINARY.
* transcode.c (rb_econv_open_by_transcoder_entries): initialize flags.
(rb_econv_open): if source and destination encoding is
both empty string, open newline converter. last_tc will be NULL in
this case.
(rb_econv_encoding_to_insert_output): last_tc may be NULL now.
(rb_econv_string): ditto.
(output_replacement_character): ditto.
(transcode_loop): ditto.
(econv_init): ditto.
(econv_inspect): ditto.
(rb_econv_binmode): new function.
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to exception object.
(ecerr_source_encoding): new method:
Encoding::ConversionUndefined#source_encoding and
Encoding::InvalidByteSequence#source_encoding.
(ecerr_destination_encoding): new method:
Encoding::ConversionUndefined#destination_encoding and
Encoding::InvalidByteSequence#destination_encoding.
(econverr_error_char): new method:
Encoding::ConversionUndefined#error_char.
(econverr_error_bytes): new method:
Encoding::ConversionUndefined#error_bytes.
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to.
(rb_econv_t): new fields: source_encoding_name and
destination_encoding_name.
* transcode.c (rb_econv_open_by_transcoder_entries): initialize the
new fields.
(rb_econv_open): set up the new fields.
(econv_inspect): use the new fields.
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in_data_start, in_data_end, in_buf_end and last_trans_index.
(rb_econv_output): removed.
(rb_econv_insert_output): declared.
(rb_econv_encoding_to_insert_output): declared.
* enc/trans/newline.trans (rb_universal_newline): stateful_type
changed.
* transcode.c (transcode_restartable0): initialize inchar_start,
tc->recognized_len and next_table at beginning of the loop.
(rb_econv_open_by_transcoder_entries): initialize new fields.
(rb_econv_open): setup last_trans_index.
(trans_sweep): last out_buf_start can be non-NULL now.
(rb_econv_convert): check last out_buf_start and in_buf_start at
first.
(rb_econv_output_with_destination_encoding): removed.
(econv_just_convert): removed.
(rb_econv_output): removed.
(econv_primitive_output): method removed.
(rb_econv_encoding_to_insert_output): new function.
(allocate_converted_string): new function.
(rb_econv_insert_output): new function.
(econv_primitive_insert_output): new method.
(output_replacement_character): use rb_econv_insert_output. unused
arguments removed.
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(rb_econv_output): use econv_just_convert.
(econv_primitive_output): new method.
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* transcode.c (rb_trans_conv): new argument: result_position_ptr.
(rb_econv_convert): fill last_error.
(econv_result_to_symbol): extracted from econv_primitive_convert.
(econv_primitive_errinfo): new method.
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rb_econv_open is failed.
(make_dummy_encoding): new function extracted from make_encoding.
(make_encoding): removed.
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* transcode_data.h (rb_transcoder): add resetsize_func field.
* enc/trans/iso2022.trans (iso2022jp_reset_sequence_size): defined.
(rb_EUC_JP_to_ISO_2022_JP): provede resetsize_func.
* tool/transcode-tblgen.rb: set NULL for resetsize_func.
* transcode.c (rb_econv_output): new function for inserting output.
(output_replacement_character): use rb_econv_output.
(transcode_loop): check return value of
output_replacement_character.
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transcode_data.h.
(rb_econv_elem_t): ditto.
(rb_econv_t): ditto. source_encoding and destination_encoding field
is added.
(rb_econv_open): declared.
(rb_econv_convert): ditto.
(rb_econv_close): ditto.
* transcode.c (rb_econv_open_by_transcoder_entries): initialize
source_encoding and destination_encoding field as NULL.
(rb_econv_open): make it external linkage.
(rb_econv_close): ditto.
(rb_econv_convert): ditto. renamed from rb_econv_conv.
(make_encoding): new function.
(econv_init): use make_encoding and store rb_encoding* in
rb_econv_t.
(econv_source_encoding): new method
Encoding::Converter#source_encoding.
(econv_destination_encoding): new method
Encoding::Converter#destination_encoding.
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transcode_invalid_input.
(transcode_destination_buffer_full): renamed from transcode_obuf_full.
(transcode_source_buffer_empty): renamed from transcode_ibuf_empty.
(rb_econv_result_t): renamed from rb_trans_result_t.
(rb_econv_elem_t): renamed from rb_trans_elem_t.
(rb_econv_t): renamed from rb_trans_t.
* transcode.c (UNIVERSAL_NEWLINE_DECODER): renamed from
UNIVERSAL_NEWLINE.
(CRLF_NEWLINE_ENCODER): renamed from CRLF_NEWLINE.
(CR_NEWLINE_ENCODER): renamed from CR_NEWLINE.
(rb_econv_open): renamed from rb_trans_open.
(rb_econv_close): renamed from rb_trans_close.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18618 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
too much, even for multilevel conversion.
(transcode_loop): use rb_econv_conv.
(econv_primitive_convert): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
transcode_output_followed_by_input.
* transcode.c (OUTPUT_FOLLOWED_BY_INPUT): new flag.
(transcode_restartable0): suspend when output followed by input if
OUTPUT_FOLLOWED_BY_INPUT is specified.
(trans_sweep): check OUTPUT_FOLLOWED_BY_INPUT.
(rb_trans_conv): support OUTPUT_FOLLOWED_BY_INPUT.
(econv_primitive_convert): return :output_followed_by_input for
transcode_output_followed_by_input.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(rb_cr_newline): new transcoder.
* transcode.c (trans_open_i): one more exra room for input newline
converter.
(rb_trans_open): crlf newline and cr newline implemented.
(Init_transcode): Encoding::Converter::CRLF_NEWLINE and
Encoding::Converter::LF_NEWLINE defined.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
path.
(load_transcoder_entry): renamed from load_transcoder.
(load_transcoder): new function for loding transcoder by encoding
names.
(rb_transcoding_open_by_transcoder): extracted from
rb_transcoding_open.
(rb_transcoding_open): use load_transcoder and
rb_transcoding_open_by_transcoder.
(rb_trans_open_by_transcoder_entries): new function.
(trans_open_i): construct entries array.
(rb_trans_open): use rb_trans_open_by_transcoder_entries.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* transcode.c (trans_open_i): just record from and to.
(rb_trans_open): load transcodings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18531 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/transcode-tblgen.rb: 8bit byte of ASCII-8BIT is a valid
(but unique to ASCII-8BIT) character.
* transcode.c (rb_eConversionUndefined): new error.
(rb_eInvalidByteSequence): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
resetting a state of stateful encoding.
* enc/trans/iso2022.trans (rb_EUC_JP_to_ISO_2022_JP): specify
finish_eucjp_to_iso2022jp for resetstate_func.
* tool/transcode-tblgen.rb: specify NULL for resetstate_func.
* transcode.c (output_replacement_character): call resetstate_func
before appending the replacement character.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18503 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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