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lex for Chinese character

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Operating Systems Linux lex for Chinese character
# 1  
Old 03-16-2006
lex for Chinese character
Hi,
I need to read one chinese char using lex. I tried using "." ( period ) for pattern matching but in vain.
Could anyone suggest me how do i proceeed.
Sample pgm: to read a chinese char in single quotes.
%{
#include <locale.h>
%}
%%
\'.\' printf("SUCCESS\n");
. printf("Failed\n");
}
%%
main()
{
setlocale(LC_ALL,"");
yylex();
}
This always prints me "Failed" message. I cannot use '.+' for matching for my application.
I can view the chinese char with locale settings on my machine. I am using linux machine . Locale set is : zh_CN.utf8.

Thank You
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LEARN ABOUT OSX

encode::cn

Encode::CN(3pm) 					 Perl Programmers Reference Guide					   Encode::CN(3pm)

NAME

       Encode::CN - China-based Chinese Encodings

SYNOPSIS

	   use Encode qw/encode decode/;
	   $euc_cn = encode("euc-cn", $utf8);	# loads Encode::CN implicitly
	   $utf8   = decode("euc-cn", $euc_cn); # ditto

DESCRIPTION

       This module implements China-based Chinese charset encodings.  Encodings supported are as follows.

	 Canonical   Alias	       Description
	 --------------------------------------------------------------------
	 euc-cn      /euc.*cn$/i     EUC (Extended Unix Character)
		 /cn.*euc$/i
		     /GB[-_ ]?2312(?:D.*$|$)/i (see below)
	 gb2312-raw		       The raw (low-bit) GB2312 character map
	 gb12345-raw		       Traditional chinese counterpart to
		       GB2312 (raw)
	 iso-ir-165		       GB2312 + GB6345 + GB8565 + additions
	 MacChineseSimp 	       GB2312 + Apple Additions
	 cp936			       Code Page 936, also known as GBK
		       (Extended GuoBiao)
	 hz			       7-bit escaped GB2312 encoding
	 --------------------------------------------------------------------

       To find how to use this module in detail, see Encode.

NOTES

       Due to size concerns, "GB 18030" (an extension to "GBK") is distributed separately on CPAN, under the name Encode::HanExtra. That module
       also contains extra Taiwan-based encodings.

BUGS

       When you see "charset=gb2312" on mails and web pages, they really mean "euc-cn" encodings.  To fix that, "gb2312" is aliased to "euc-cn".
       Use "gb2312-raw" when you really mean it.

       The ASCII region (0x00-0x7f) is preserved for all encodings, even though this conflicts with mappings by the Unicode Consortium.

SEE ALSO

       Encode

perl v5.16.2							    2012-08-26							   Encode::CN(3pm)