附属書A (規定)
<!SGML "ISO 8879:1986 (WWW)"
-- ISO/IEC 15445 Hypertext Markup Language (ISO-HTML)
SGML Declaration
Copyright (C) 1999 IETF, W3C (MIT, Inria, Keio), ISO/IEC
All Rights Reserved
Permission to copy in any form is granted for use with
validating and conforming systems and applications as defined
in ISO/IEC 15445, provided this copyright notice is included
with all copies.
--
CHARSET
-- First 17 planes of ISO 10646. --
BASESET "ISO Registration Number 177//CHARSET
ISO/IEC 10646-1:1993 UCS-4 with
implementation level 3//ESC 2/5 2/15 4/6"
DESCSET 0 9 UNUSED
9 2 9
11 2 UNUSED
13 1 13
14 18 UNUSED
32 95 32
127 1 UNUSED
128 32 UNUSED
160 55136 160
55296 2048 UNUSED
57344 1056768 57344
--
ISO/IEC 10646 does not define all positions. For example, it reserves
positions with hexadecimal values 0000D800 - 0000DFFF, used in the
UTF-16 encoding of UCS-4, as well as the last two code values in each
plane of UCS-4, ie. all values of the hexadecimal form xxxxFFFE and
xxxxFFFF. Undefined code values and the corresponding numeric
character references should not be included in an HTML document, and
they shall be ignored if encountered when processing an HTML document.
--
CAPACITY SGMLREF
TOTALCAP 150000
GRPCAP 150000
ENTCAP 150000
SCOPE DOCUMENT
SYNTAX
SHUNCHAR CONTROLS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 127
BASESET "ISO 646IRV:1991//CHARSET
International Reference Version
(IRV)//ESC 2/8 4/2"
DESCSET 0 128 0
FUNCTION
RE 13
RS 10
SPACE 32
TAB SEPCHAR 9 -- Deprecated --
NAMING LCNMSTRT ""
UCNMSTRT ""
LCNMCHAR ".-_:"
UCNMCHAR ".-_:"
NAMECASE GENERAL YES
ENTITY NO
DELIM GENERAL SGMLREF
HCRO "&#x" -- 38 is Ampersand --
SHORTREF SGMLREF
NAMES SGMLREF
QUANTITY SGMLREF
ATTCNT 60
ATTSPLEN 65536 -- These are the largest values --
LITLEN 65536 -- permitted in the declaration. --
NAMELEN 65536 -- Avoid fixed limits in actual --
PILEN 65536 -- implementations of user agents. --
TAGLVL 100
TAGLEN 65536
GRPGTCNT 150
GRPCNT 64
FEATURES
MINIMIZE
DATATAG NO
OMITTAG YES
RANK NO
SHORTTAG YES
LINK
SIMPLE NO
IMPLICIT NO
EXPLICIT NO
OTHER
CONCUR NO
SUBDOC NO
FORMAL YES
APPINFO NONE
>