Encode::TW - Taiwan-based Chinese Encodings
use Encode qw/encode decode/; $big5 = encode("big5", $utf8); # loads Encode::TW implicitly$utf8 = decode("big5", $big5); # dittoThis module implements tradition Chinese charset encodings as used in Taiwan and Hong Kong. Encodings supported are as follows.
Canonical AliasDescription--------------------------------------------------------------------big5-eten /\bbig-?5$/iBig5 encoding (with ETen extensions) /\bbig5-?et(en)?$/i /\btca-?big5$/ibig5-hkscs /\bbig5-?hk(scs)?$/i /\bhk(scs)?-?big5$/i Big5 + Cantonese characters in Hong KongMacChineseTradBig5 + Apple Vendor Mappingscp950 Code Page 950 = Big5 + Microsoft vendor mappings--------------------------------------------------------------------To find out how to use this module in detail, seeEncode.
Due to size concerns,EUC-TW (Extended Unix Character),CCCII (Chinese Character Code for Information Interchange),BIG5PLUS (CMEX's Big5+) andBIG5EXT (CMEX's Big5e) are distributed separately on CPAN, under the nameEncode::HanExtra. That module also contains extra China-based encodings.
Since the originalbig5 encoding (1984) is not supported anywhere (glibc and DOS-based systems usesbig5 to meanbig5-eten; Microsoft usesbig5 to meancp950), a conscious decision was made to aliasbig5 tobig5-eten, which is the de facto superset of the original big5.
TheCNS11643 encoding files are not complete. For commonCNS11643 manipulation, please useEUC-TW inEncode::HanExtra, which contains planes 1-7.
The ASCII region (0x00-0x7f) is preserved for all encodings, even though this conflicts with mappings by the Unicode Consortium.
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