[99]
The ISO/IEC 2022 decoder steps ,
with
byte getter byte getter
and
state initialization steps initialization steps ,
are as follows:
[8] Let state be a new state .[1464] Let state 's input getter 8-bit input getter .[327] Modify character sets
of state for
« "fixed", "fallback", "iso2022" ».[6] Let output stream be a new output stream .[9] Run initialization steps with state .[1468] Let next be null [1456] While next is not end-of-file :[1457] If state 's current frame length 0 [1455] Set state 's current frame length null [1458] Set next to an end-of-frame (false ).[1459] Otherwise:[1460] Set next to the result of running input getter
with byte getter .[1461] If next is end-of-file :[1462] If state 's current frame length not null [1463] Set next to an end-of-frame (true ).[1466] Set state 's input getter empty input getter .[1469] Otherwise:[1471] If state 's current frame length not null [1470] Set state 's current frame length state 's current frame length [1761] If state 's current capturing byte not null [1762] Set
state 's macro set state 's current capturing byte state 's macro set state 's current capturing byte next .[1792]
If state 's macro set state 's current capturing byte length maximum sequence length :[1793] Error .[1942] Set state 's input getter 8-bit input getter .[1794] Set state 's opaque designated getting a 256 set
unknown-byte , null [1795] Set state 's decoder state opaque state .[1467] Process the next input character
with state , next .[7]
Return output stream .[1] A state is:
fixed set Character set .escape set Character set .macro set Ordered map .
Initially, an empty ordered map .94 final set Ordered map .
Initially, an empty ordered map .96 final set Ordered map .
Initially, an empty ordered map .94n Ordered map .
Initially, an empty ordered map .96n Ordered map .
Initially, an empty ordered map .94n Ordered map .
Initially, an empty ordered map .C0 designated C0 set . Initially, the initial C0 set .C1 designated C1 set . Initially, the empty C1 set .C1 override designated C1 set or null null G0 designated G set , unknown-94 , or unknown-96 .
Initially, unknown-96 .G1 designated G set , unknown-94 , or unknown-96 .
Initially, unknown-96 .G2 designated G set , unknown-94 , or unknown-96 .
Initially, unknown-96 .G3 designated G set , unknown-94 , or unknown-96 .
Initially, unknown-96 .G0 RL designated 942 set or unknown-94 .
Initially, unknown-94 .G1 RL designated 942 set or unknown-94 .
Initially, unknown-94 .G2 RL designated 942 set or unknown-94 .
Initially, unknown-94 .G3 RL designated 942 set or unknown-94 .
Initially, unknown-94 .Gj designated 94 set . Initially, unknown-94 .S1 designated 942 set .S2 designated 942 set .left designated G set or 128 set .right designated 128 set .
Initially, the result of
getting a 128 set
unknown-byte , null opaque designated 256 set .CR invoked C element .
Initially, C1 .GL invoked G element or null null GR invoked G element or null null CL mode CL mode .
Initially, iso2022 .GL mode GL mode .
Initially, iso2022 .right mode A right mode .
Initially, iso2022 . shift plane 2 mode normal or jisx0213 .
Initially, normal .bits 8-bit or 7-bit .
Initially, 8-bit .XON/XOFF flag Boolean .
Initially, false .VT response flag Boolean .
Initially, false .ISO 4873 Latin-1 flag Boolean .
Initially, false .Unicode 1.1 flag Boolean .
Initially, false .UTF-8 GL flag Boolean .
Initially, false .LS0 by G0 designation flag Boolean .
Initially, false .data syntax 2 default mode serial or parallel .
Initially, serial .videotex basic kernel flag Boolean .
Initially, false .lib flag Boolean . Initially, false .current byte sequence Byte sequence .current element C element or G element .current size 94 96 current bytes 1 2 3 current I byte Byte .current J byte Byte or null current revision byte Byte or null null current segment length Non-negative integer or null current segment data Byte sequence .current capturing byte Byte null null current macro Macro or null null current frame length Non-negative integer or null null current control sequence Character string .decoder state One of decoder states .
Initially, default state . previous state State or null null previous GL mode GL mode or null null previous left designated G set or 128 set .previous code point Code point or null null [223] A C element is C0 or C1 .
[100] A G element is G0 , G1 , G2 , G3 , or Gj .
[2242] A CL mode is one of:
iso2022 ,
single-esc ,
single-most-c0 ,
and
single-right-esc .
[1704] A GL mode is one of:
iso2022 ,
captain ,
unicode ,
telesoftware ,
single ,
and
single-right .
[1291] A right mode is one of:
iso2022 ,
iso2022jp ,
unicode ,
utf-1 , utf-8 ,
single ,
sjis ,
big5 ,
uhc , johab , hangultalk ,
gb18030 ,
and
x-moe-internal .
[117] A maximum sequence length is an implementation-specific integer,
e.g. 15
[94] A maximum chunk length is an implementation-specific integer,
e.g. 230 - 1.
[315]
To get invoked set with
state state and G element or null element ,
run these steps:
[302] If element is null [303] Return unknown-96 .[304] Otherwise, if element is G0 :[305] Return state 's G0 designated [306] Otherwise, if element is G1 :[307] Return state 's G1 designated [308] Otherwise, if element is G2 :[309] Return state 's G2 designated [310] Otherwise, if element is G3 :[311] Return state 's G3 designated [796]
To get RL invoked set with
state state and G element or null element ,
run these steps:
[797] If element is null [798] Return unknown-94 .[799] Otherwise, if element is G0 :[800] Return state 's G0 RL designated [801] Otherwise, if element is G1 :[802] Return state 's G1 RL designated [803] Otherwise, if element is G2 :[804] Return state 's G2 RL designated [805] Otherwise, if element is G3 :[806] Return state 's G3 RL designated [20] When the ISO/IEC 2022 decoder steps are invoked,
a set of steps, referred to as the state initialization steps ,
can be specified. There are the following requirements for them,
with state given by the ISO/IEC 2022 decoder steps :
[21] They MAY state 's
C0 designated C1 designated G0 designated G1 designated G2 designated G3 designated right designated G0 RL designated G1 RL designated G2 RL designated G3 RL designated CR invoked GL invoked GR invoked CL mode GL mode right mode bits VT response flag ISO 4873 Latin-1 flag Unicode 1.1 flag UTF-8 GL flag LS0 by G0 designation flag data syntax 2 default mode videotex basic kernel flag input getter [319] They MAY modify character sets
of state for some features .[1898] They MAY state 's decoder state before BOM state
if state 's input getter UCS-2BE input getter ,
the UCS-4BE input getter ,
or
the UTF-16BE input getter .[1950] They MAY run a macro with state and bytes ,
where bytes is any byte sequence .[1948] They MAY state 's macro set ISO/IEC 2022 decoder steps execution.
However, its entries MUST NOT [1951] They MUST state and values contained directly or indirectly by state
before they return.[807] If state 's G0 RL designated 942 set ,
state 's G0 designated MUST 942 set .[808] If state 's G1 RL designated 942 set ,
state 's G1 designated MUST 942 set .[809] If state 's G2 RL designated 942 set ,
state 's G2 designated MUST 942 set .[810] If state 's G3 RL designated 942 set ,
state 's G3 designated MUST 942 set .
input stream:
[1791]
An input item is
a byte ,
a character ,
end-of-frame , or
end-of-file .
[1818]
To get a UCS input item for c ,
with state of the steps to process the next input character ,
run these steps:
[1819] If c is in [ 0x00 0xFF [1820] Return a bit combination whose value is c .[1905] Otherwise, if c is greater than 0x7FFFFFFF [1906] Return
character (unicode , non-10646 , c ).[1821] Otherwise, if c is greater than 0x10FFFF [1822] Return
character (unicode , non-unicode , c ).[1823] Otherwise:[1825]
If state 's Unicode 1.1 flag true and
c is in [ 0x3400 0x4DFF [1826] Return
character (unicode , 1.1 , c ).[1824] Return
a code point whose value is c .[1472]
An end-of-frame is a tuple of
incomplete boolean ).
[1574]
A byte getter is a steps that returns a byte null byte from the stream it represents,
in order. It is expected to return a null
[1780]
An input getter is
the empty input getter ,
the 8-bit input getter ,
the SCSU input getter ,
the UCS-2BE input getter ,
the UCS-2LE input getter .
the UCS-4BE input getter ,
the UCS-4LE input getter ,
the UTF-16BE input getter ,
and
the UTF-16LE input getter .
[1779]
The empty input getter run these steps:
[1790] Return end-of-file .[1775]
An 8-bit input getter
run these steps with
state
and
byte getter byte getter :
[1785] Let byte be the result of running getter .[1786] If byte is null [1787] Return end-of-file .[1788] Otherwise:[1789] Return byte .[1069]
To get input bytes with
byte getter byte getter
and
integer n ,
run these steps:
[1070] Let bytes be an empty list .[1101] Let m be n .[1827] While m is greater than 0 [1828] Let byte be the result of running
byte getter .[1829] If byte is null [1830] Return bytes [1832] Abort these steps.[1831] Otherwise:[1833] Append byte to bytes .[1900] Set m to m - 1 [1834] Return bytes .[2181]
The SCSU input getter
run these steps with
state and
byte getter byte getter :
[1796]
The UCS-2BE input getter
run these steps with
state and
byte getter byte getter :
[1835] Let bytes be the result of running the steps to
get input bytes with 2 byte getter .[1836] If bytes 's length 2 [1805] Let c be bytes [ 0 ] × 0x100 bytes [ 1 ].[1806] Return the result of
getting a UCS input item c .[1799] Otherwise, if bytes 's length 0 [1800] Return end-of-file .[1797] Otherwise:[1465] Set state 's input getter empty input getter .[1798] Return U+FFFD [1807]
The UCS-2LE input getter
run these steps with
state and
byte getter byte getter :
[1801] Let bytes be the result of running the steps to
get input bytes with 2 byte getter .[1802] If bytes 's length 2 [1803] Let c be bytes [ 1 ] × 0x100 bytes [ 0 ].[1804] Return the result of
getting a UCS input item c .[1808] Otherwise, if bytes 's length 0 [1809] Return end-of-file .[1810] Otherwise:[1811] Set state 's input getter empty input getter .[1849] Return U+FFFD [1812]
The UCS-4BE input getter
run these steps with
state and
byte getter byte getter :
[1813] Let bytes be the result of running the steps to
get input bytes with 4 byte getter .[1814] If bytes 's length 4 [1815] Let c be
bytes [ 0 ] × 0x1000000 bytes [ 1 ] × 0x10000 bytes [ 2 ] × 0x100 bytes [ 3 ].[1816] Return the result of
getting a UCS input item c .[1817] Otherwise, if bytes 's length 0 [1837] Return end-of-file .[1838] Otherwise:[1839] Set state 's input getter empty input getter .[1850] Return U+FFFD [1840]
The UCS-4LE input getter
run these steps with
state and
byte getter byte getter :
[1841] Let bytes be the result of running the steps to
get input bytes with 4 byte getter .[1842] If bytes 's length 4 [1843] Let c be
bytes [ 3 ] × 0x1000000 bytes [ 2 ] × 0x10000 bytes [ 1 ] × 0x100 bytes [ 0 ].[1844] Return the result of
getting a UCS input item c .[1845] Otherwise, if bytes 's length 0 [1846] Return end-of-file .[1847] Otherwise:[1848] Set state 's input getter empty input getter .[1851] Return U+FFFD [1852]
The UTF-16BE input getter
run these steps with
state
and
byte getter byte getter :
[1860] If state 's previous character null [1861] Let char be state 's previous character [1862] Otherwise:[1853] Let char be the result of running the
UCS-2BE input getter with state and byte getter .[1854] [1858] Otherwise:[1877] Set state 's previous code point null [1859] Return char .[1864]
The UTF-16LE input getter
run these steps with
state
and
byte getter byte getter :
[1865] If state 's previous character null [1866] Let char be state and state 's previous character [1867] Otherwise:[1868] Let char be the result of running the
UCS-2LE input getter with byte getter .[1869] [1874] Otherwise:[1879] Set state 's previous code point null [1875] Return char .[1778]
To process the next input character
with state and bc ,
run these steps:
[1784] Run state 's decoder state switch by bc ,
with state .[1766] If the previous step asked to reconsume bc :[1767] Go to the first step of these steps.[1783]
The variable state in these steps is accessible from
the steps
to get a UCS input item ,
to emit a character , and
to process a control character .
[97]
An output stream is a list .
The variable output stream of the steps of the
ISO/IEC 2022 decoder steps represents the output of the decoder.
It is accessible from the steps
to emit a character and
to emit the EOF .
[1768]
When ISO/IEC 2022 decoder steps returns,
output stream
contains
zero or more characters
followed by
an EOF .
[4]
To emit a character with character char ,
with state of the steps to process the next input character ,
run these steps:
[115] If char is
character (videotex , 96 , 7/0 , bc )
where bc is a bit combination :[116] If state 's macro set bc ] exists :[1782] Run a macro
with state ,
state 's macro set bc ]. [1781] Otherwise:[2184] If char is CSI [2185]
Set state 's current control sequence character string of char .[2186] Otherwise, if char
is
character (param , bc ):[2187]
Append
char
to
state 's current control sequence [2188]
If bc is in [ 4/0 7/14 [2189]
Run the control sequence for state .[5]
Append
char
to
output stream .[1769]
To emit the EOF , run these steps:
[1770]
Append
an EOF
to
output stream .[1774]
Although the steps of the ISO/IEC 2022 decoder steps is written in the form
of the steps to return an output stream ,
any character or EOF in output stream
MAY appended to output stream .
The steps of the ISO/IEC 2022 decoder steps never modify or rearrange
appended characters .
[355]
When error , run these steps:
[356] An error may developer console .[153] Emit a character U+FFFD [58]
When deprecated , run these steps:
[59] A warning may developer console .[719]
To process a control character char ,
with state of the steps to process the next input character ,
switch by char :
ESC [30] Set state 's decoder state escape state .CSI [2087] Emit char .[2085] Set state 's decoder state CSI state .LS0 [209] Set state 's GL invoked G0 .LS1 [1280] If state 's GL invoked Gj :[1281] Set state 's GL invoked G0 .[1282] Otherwise:[212] Set state 's GL invoked G1 .LS2 [750] Set state 's GL invoked G2 .LS3 [752] Set state 's GL invoked G3 .LS1R [61] If state 's bits 7-bit :[101] Set state 's GL invoked G1 .[102] Otherwise:[127] Set state 's GR invoked G1 .LS2R [129] If state 's bits 7-bit :[130] Set state 's GL invoked G2 .[131] Otherwise:[132] Set state 's GR invoked G2 .LS3R [754] If state 's bits 7-bit :[133] Set state 's GL invoked G3 .[134] Otherwise:[135] Set state 's GR invoked G3 .SS2 [226] Set state 's current element G2 .[214] Set state 's decoder state SS state .SS3 [227] Set state 's current element G3 .[216] Set state 's decoder state SS state .EXT1 [1718] Set state 's decoder state EXT1 state .(marc , esc , bc ) where bc is a bit combination [103] Deprecated .[31] Set state 's G0 designated state 's 94 final set 1/11 bc ]. [968] Set state 's G0 RL designated unassigned-94 .[1973] If state 's LS0 by G0 designation flag true :[1974] Set state 's GL invoked G0 .(vt , C1 , bc ) where bc is 8/6 8/7 [789] Set state 's G0 designated state 's 94 final set bc ]. [969] Set state 's G0 RL designated unassigned-94 .[1975] If state 's LS0 by G0 designation flag true :[1976] Set state 's GL invoked G0 .(vt , esc , 3/12 [785] Modify character sets
of state for
« "iso2022", "vt" ».[786] Emit char .(tektronix , esc , 0/3 [718] Set state 's C1 designated getting a C set with C1 , vt , C1 .[677] Modify character sets
of state for
« "noescc0", "vt" ».[738] Emit char .(vt , esc , 7/11 [679] Set state 's decoder state file state .(C0 , bytes , 1/15 bytes is in [ 4/9 4/11 [182] Set state 's current I byte bytes .[199] Set state 's decoder state US state .(videotex , sound-control , bytes ) where bytes is one of 8/0 8/1 8/2 8/8 8/9 8/12 9/0 9/12 [1497] Emit char .[1483] Set state 's decoder state sound control parameter state .(videotex , sound-control , bytes ) where bytes is 8/10 8/11 [1498] Emit char .[1484] Set state 's decoder state sound control state .(vt52 , esc , 6/2 vt52 , esc , 6/3 C0 , 4/9 1/4 C1 , 4/4 bc ) where bc is 8/11 9/0 9/1 9/2 C0 , 4/10 1/2 dtvcc , C0 , bc ) where bc is in [ 1/0 1/7 dtvcc , C1 , bc ) where bc is in [ 8/8 8/13 dtvcc , C2 , bc ) where bc is in [ 0/8 0/15 [210] Emit char .[211] Set state 's decoder state control parameter state .[1742] Set state 's current segment length 1 (vt52 , C1 , 9/9 C0 , C0 , 1/12 dtvcc , C0 , bc ) where bc in [ 1/8 1/15 dtvcc , C1 , bc ) where bc is 9/0 9/2 dtvcc , C2 , bc ) where bc is in [ 1/0 1/7 [1499] Emit char .[722] Set state 's decoder state control parameter state .[1743] Set state 's current segment length 2 (dtvcc , C1 , 9/1 dtvcc , C2 , bc ) where bc is in [ 1/8 1/15 [229] Emit char .[681] Set state 's decoder state control parameter state .[1744] Set state 's current segment length 3 (dtvcc , C1 , 9/7 dtvcc , C3 , bc ) where bc is in [ 8/0 8/7 [724] Emit char .[732] Set state 's decoder state control parameter state .[1745] Set state 's current segment length 4 (dtvcc , C3 , bc ) where bc is in [ 8/8 8/15 [735] Emit char .[736] Set state 's decoder state control parameter state .[1746] Set state 's current segment length 5 (dtvcc , C1 , bc ) where bc is in [ 9/8 9/15 [737] Emit char .[771] Set state 's decoder state control parameter state .[1747] Set state 's current segment length 6 (dtvcc , C3 , bc ) where bc is in [ 9/0 9/15 [772] Emit
character (dtvcc , C3 , bc & 0b11100000 [771] Set state 's decoder state control parameter state .[1747] Set state 's current segment length bc & 0b00011111 (dtvcc , C2 , bc ) where bc in [ 0/8 0/15 (C1 , 4/0 bc ) where bc is in [ 8/0 8/7 [1538] Emit char .[1539] Set state 's GL mode iso2022 .(C1 , 4/0 bc ) where bc is in [ 9/0 9/7 [1536] Emit char .[1537] Set state 's GL mode single .[1112] Set state 's left designated getting a G set with
96 , 1 , videotex , l .P-MACRO [1166] Set state 's decoder state macro state .DCS OSC PM APC [2010] Emit char .[2009] Set state 's decoder state command state .SOS [1707] Emit char .[1705] Set state 's previous GL mode state 's GL mode [1713] Set state 's previous left designated state 's left designated [1706] Set state 's GL mode iso2022 .ST [1711] Emit char .[1709] If state 's previous GL mode not null [1708] Set state 's GL mode state 's previous GL mode [1714] Set state 's left designated state 's previous left designated [1710] Set state 's previous GL mode null (esc , 6/3 [2123] Emit char .[2124] Set state 's GL invoked G0 .[2125] Set state 's G0 designated getting a G set with
94 1 94 , 4/2 PCD [729] Emit char .[65] Set state 's decoder state PCD state .SCI [2017] Set state 's decoder state SCI state .CMD [730] Emit char .[1943] Set state 's input getter 8-bit input getter .[1272] Set state 's opaque designated getting a 256 set
unknown-byte , null [48] Set state 's decoder state opaque state .(unknown-control , null bytes ) where bytes is a byte sequence [660] Emit char .[1944] Set state 's input getter 8-bit input getter .[1273] Set state 's opaque designated getting a 256 set
unknown-byte , null [659] Set state 's decoder state opaque state .(deprecated , c ) where c is a character [756] Deprecated .[755] Process c .Otherwise [13] Emit char .[2220]
A SGR character string which is the
concatenation of the followings, in order:
CSI Zero or more sequence of character (param , bc )
where bc is a bit combination Character (param , 6/13 and the concatenation of bc , in order, is referred to as
params of the SGR .
[2229]
To process SGR attribute attr with state , run these steps:
[2230]
Switch by attr :3/1 3/0 [2234] If state 's right mode single :[2255] Set state 's CL mode iso2022 .[2235] Set state 's GL mode single .[2258] Otherwise:[2259] Set state 's G0 designated getting a G set with
94 , 1 , 94 , 4/2 [2260] Set state 's GL invoked G0 .3/1 3/1 [2236] If state 's right mode single :[2256] Set state 's CL mode single-esc .[2239] Set state 's GL mode single .3/1 3/2 [2240] If state 's right mode single :[2257] Set state 's CL mode single-right-esc .[2241] Set state 's GL mode single-right .[2261] Otherwise:[2264] Let set be the result of
getting invoked set with
state and state 's GR invoked [2262] Set state 's G2 designated set .[2263] Set state 's GR invoked G2 . [2192]
A DECPCTERM character string which is the
concatenation of the followings, in order:
CSI Character (param , 3/15 Optionally, character (param , ps1 ) Character (param , 3/11 Optionally, either: Character (param , 7/2 ... where each of ps1 , ps2 , ps21 , ps22 , and ps23
is a bit combination . If omitted,
they are considered as null
[2215]
A DECSFC character string which is the
concatenation of the followings, in order:
CSI Optionally, character (param , ps1 ) Character (param , 3/11 Optionally, character (param , ps2 ) Character (param , 3/11 Optionally, character (param , ps3 ) Character (param , 3/11 Optionally, character (param , ps4 ) Character (param , 3/11 Character (param , 2/10 Character (param , 7/3 ... where each of ps1 , ps2 , ps3 , and ps4
is a bit combination . If omitted,
they are considered as null
[2265]
A DECSPPCS character string which is the
concatenation of the followings, in order:
CSI Zero or more sequence of character (param , bc )
where bc is a bit combination Character (param , 2/10 Character (param , 7/0 and the concatenation of bc , in order, is referred to as
pn of the DECSPPCS .
[2190]
To
run the control sequence
for
state ,
run these steps:
[2231]
If state 's current control sequence length maximum sequence length :[2232]
Abort these steps.[2191]
Switch by
state 's current control sequence DECPCTERM with ps1 , ps2 , ps21 , ps22 , ps23 [2193]
If ps1 is null ps1 is 3/1 [2195]
Set state 's GL mode iso2022 .[2209]
Set state 's right mode iso2022 .[2194]
Otherwise, if ps1 is 3/2 :[2210]
Set state 's GL mode single .[2196]
Set state 's right mode single .[2197]
If either ps2 is null ps21 is null ps2 is 3/0 [2206] Do nothing.[2198] Otherwise, if ps21 is null [2202]
If state 's right mode single :[2237]
Set state 's GL mode iso2022 .[2200]
Set state 's left designated getting a 128 set with
vt-left , ps2 .[2201]
Set state 's right designated getting a 128 set with
vt-right , ps2 .[2211]
Set state 's G0 designated getting a 94 set with
vt-left , ps2 .[2212]
Set state 's G1 designated getting a 94 set with
vt-right , ps2 .[2213]
Set state 's GL invoked G0 .[2214]
Set state 's GR invoked G1 .[2199] Otherwise, if ps2 is null]: [2208]
If state 's right mode single :[2238]
Set state 's GL mode single .[2204] Set ps2 to
ps21 followed by ps22 followed by ps23 .[2207]
Set state 's left designated getting a 128 set with
vt-left , ps2 .[2205]
Set state 's right designated getting a 128 set with
vt-right , ps2 .DECSFC with ps3 [2216]
If ps3 is null 3/0 3/1 [2217]
Set state 's XON/XOFF flag true .[2218]
Otherwise:[2219]
Set state 's XON/XOFF flag false .SGR with params [2221] Let item be an empty byte sequence .[2222] For each byte in params :[2223] If byte is 3/11 [2224] Process SGR attribute item
with state .[2226] Set item to an empty byte sequence .[2225] Otherwise:[2227] Append byte to item .[2228] Process SGR attribute item
with state .DECSPPCS with pn [2266]
Set state 's left designated getting a 128 set with
pcs-left , pn .[2267]
Set state 's right designated getting a 128 set with
pcs-right , pn .[1764]
A macro is a byte sequence .
[1765]
In this document,
a macro might be represented as a string ,
which is a list of tokens separated by a U+0020 character .
A token is either a bit combination or
a token from the following table.
A bit combination represents itself.
One of token values in the following table
represents the cell value of the bytes column in the same table row.
The list represents a macro that is the concatenation
of the bit combinations (including those in bytes ),
in order.
[1429] To run a macro with state and bytes , run these steps:
[1776] For each bc in the bit combinations of
bytes , in order:[1777] Process the next input character
with state , bc .[1451]
To initialize by DI state , run these steps:
[1452] If state 's current I byte 2/0 [932] Set state 's GL mode iso2022 .[1437] Set state 's decoder state default state .[1422] Run a macro with
state ,
"ESC 2/1 4/9 ESC 2/2 4/4 ESC 2/6 4/0 ESC 2/4 4/2 ESC 2/9 4/10 ESC 2/14 3/8 ESC 2/11 2/0 4/1 LS0 LS2R".[1424] Otherwise, if state 's current I byte 4/1 [1475] Set state 's GL mode iso2022 .[1476] Set state 's decoder state default state .[1477] Run a macro with
state ,
"ESC 2/1 4/9 LS0".[1478] Set state 's C1 designated getting a C set with
C1 , videotex , sound-control .[1479] Set state 's G0 designated getting a G set with
96 , 1 , videotex , sound-tone .[1425] Otherwise, if state 's current I byte 4/0 [1482] Set state 's GL mode iso2022 .[1481] Set state 's decoder state default state .[1480] Run a macro with
state ,
"ESC 2/1 4/9 ESC 2/2 4/4 ESC 2/8 4/9 ESC 2/6 4/0 ESC 2/4 2/9 4/2 ESC 2/10 4/10 LS0 LS2R".[1426] Otherwise:[1945] Set state 's input getter 8-bit input getter .[1445] Set state 's opaque designated getting a 256 set
captain , state 's current I byte [1454] Set state 's decoder state opaque state .[1527]
To initialize data syntax 2 with
state
and
serial , parallel , or null mode ,
run these steps:
[1651] Modify character sets
of state for
« "iso2022", "videotex" ».[1543] Set state 's GL mode iso2022 .[1528] Run a macro with
state ,
"ESC 2/1 4/10 ESC 2/8 4/0 ESC 2/9 6/3 ESC 2/10 6/2 ESC 2/11 6/4 LS0 LS2R".[1529] If mode is serial :[1530] Run a macro with
state , "ESC 2/2 4/0".[1531] Otherwise, if mode is parallel :[1532] Run a macro with
state , "ESC 2/2 4/1".[1533] Set state 's decoder state default state .[27]
The decoder has several decoder states for processing input
bit combinations .
[2]
Each decoder state has its switch .
There are the following decoder states :
[3] The default state switches by the bit combination bc :
[ 0/0 1/15 [2243] If state 's CL mode single-esc or single-right-esc :[2248] If bc is 1/11 [2249] Process a control character
ESC [2252] Otherwise, if bc is 1/1 1/3 state 's XON/XOFF flag true :[2253] Let set be state 's C0 designated [2254] Process a control character
set [ bc ].[2250] Otherwise:[2245] If state 's CL mode single-right-esc :[2244] Set set to state 's right designated [2251] Otherwise:[2244] Set set to state 's left designated [2246] Emit a character set [ bc ].[2268] Otherwise, if state 's CL mode single-most-c0 :[2269] If bc is one of:
0/7 0/8 0/9 0/10 0/13 1/11 [2270] Process a control character
set [ bc ].[2271] Otherwise:[2272] Emit a character set [ bc ].[2247] Otherwise: [11] Let set be state 's C0 designated [717] Process a control character
set [ bc ].[ 2/0 7/15 [1420] If state 's GL mode captain :[1427] Set state 's current I byte bc .[1428] Set state 's decoder state CAPTAIN DI state .[1613] Otherwise, if state 's GL mode telesoftware :[1577] Emit
character (videotex , telesoftware-ci , bc ).[1612] If state 's videotex basic kernel flag false :[1578] Set state 's decoder state TELESOFTWARE CI state .[1915] Otherwise, if state 's GL mode unicode :[1916] Emit a code point whose value is bc .[1712] Otherwise:[1109] If state 's GL mode single :[1079] Let set be state 's left designated [2203] Otherwise, if state 's GL mode single-right :[2233] Let set be state 's right designated [1080] Otherwise, if state 's GL mode iso2022 :[314] Let set be the result of
getting invoked set with
state and state 's GL invoked [1288] If state 's right mode iso2022jp and
bc is 7/15 [1289] Set state 's decoder state foreign right state .[1290] Reconsume bc .[507] Otherwise, if is 96 size set is false and
bc is 2/0 7/15 [318] Emit a character
state 's fixed set bc ].[422] Otherwise, if set is unknown-94 or unknown-96 :[440] Set state 's decoder state left unassigned state .[441] Reconsume bc .[424] Otherwise:[448] Set state 's current bytes set 's byte length .[449] If state 's current bytes 1 [185] Emit a character set [ bc ].[450] Otherwise:[451] Set state 's current I byte bc .[487] Set state 's current J byte null [452] Set state 's decoder bytes left leading byte state .[ 8/0 9/15 [1081] If state 's right mode iso2022 or unicode :[834] If state 's CR invoked C1 :[1559] If state 's C1 override designated null [26] Let set be state 's C1 designated [1560] Otherwise:[1561] Let set be state 's C1 override designated [28] Process a control character
set [ bc ].[835] Otherwise, if state 's CR invoked C0 :[836] Let set be state 's C0 designated [837] Process a control character
set [ bc & 0b01111111 [1914] Otherwise:[1082] Set state 's decoder state foreign right state .[1083] Reconsume bc .[ 10/0 15/15 [334] Let set be the result of
getting invoked set with
state and state 's GR invoked [1084] If state 's right mode iso2022 :[312] If is 96 size set is false and
bc is 10/0 15/15 [317] Emit a character
state 's fixed set bc ].[313] Otherwise, if set is unknown-94 or unknown-96 :[423] Set state 's decoder state right unassigned state .[430] Reconsume bc .[431] Otherwise:[432] Set state 's current bytes set 's byte length .[471] If state 's current bytes 1 [473] Emit a character
set [ bc & 0b01111111 [474] Otherwise:[475] Set state 's current I byte bc & 0b01111111 [490] Set state 's current J byte null [476] Set state 's decoder bytes right leading byte state .[1911] Otherwise, if state 's right mode unicode :[1912] Emit a code point whose value is bc .[1913] Otherwise:[1085] Set state 's decoder state foreign right state .[1086] Reconsume bc .end-of-frame [1473] If bc 's incomplete true :[1474] Error .[1423] Set state 's GL mode captain .[1421] Set state 's decoder state default state .end-of-file [1772] Emit the EOF .Otherwise [1773] Emit a character bc .[1719] The EXT1 state switches by the bit combination bc :
[ 0/0 1/15 [1720] Let set be the result of
getting a C set
C0 , dtvcc , C2 .[1722] Process a control character
set [ bc ].[ 2/0 7/15 [1721] Let set be the result of
getting a G set
96 1 dtvcc , G2 .[1722] Emit
set [ bc ].[ 8/0 9/15 [1723] Let set be the result of
getting a C set
C1 , dtvcc , C3 .[1724] Process a control character
set [ bc ].[ 10/0 15/15 [1725] Let set be the result of
getting a G set
96 1 dtvcc , G3 .[1726] Emit
set [ bc ].Otherwise [1727] Error .[1728] Set state 's decoder state default state .[1729] Reconsume bc .[482] The left leading byte state switches by the bit combination bc :
[ 2/0 7/15 [495] Let set be the result of
getting invoked set with
state and state 's GL invoked [320] If is 96 size set is false and
bc is 2/0 7/15 [323] Emit
character (unknown-byte , null state 's current I byte [324] If state 's current J byte not null [325] Emit
character (unknown-byte , null state 's current J byte [328] Set state 's decoder state default state .[330] Reconsume bc .[321] Otherwise:[496] Set state 's current bytes set 's byte length .[449] If state 's current bytes 2 [331] Let bytes be
state 's current I byte bc .[498] Emit a character set [ bytes ].[336] Set state 's decoder state default state .[499] Otherwise, if state 's current bytes 3 [502] If state 's current J byte null [503] Set state 's current J byte bc .[504] Otherwise:[335] Let bytes be
state 's current I byte state 's current J byte bc .[501] Emit a character set [ bytes ].[337] Set state 's decoder state default state .Otherwise [492] Emit
character (unknown-byte , null state 's current I byte [493] If state 's current J byte not null [494] Emit
character (unknown-byte , null state 's current J byte [483] Set state 's decoder state default state .[485] Reconsume bc .[338] The right leading byte state switches by the bit combination bc :
[ 2/1 7/14 [648] Let set be the result of
getting RL invoked set with
state and state 's GR invoked [649] If set is unassigned-94 :[792] Emit
character (unknown-byte , null state 's current I byte [793] Set state 's decoder state default state .[794] Reconsume bc .[795] Otherwise:[650] Let bytes be
state 's current I byte bc .[651] Emit a character set [ bytes ].[687] Set state 's decoder state default state .[ 10/0 15/15 [339] Let set be the result of
getting invoked set with
state and state 's GR invoked [340] If is 96 size set is false and
bc is 10/0 15/15 [421] Emit
character (unknown-byte , null state 's current I byte [426] If state 's current J byte not null [427] Emit
character (unknown-byte , null state 's current J byte [428] Set state 's decoder state default state .[429] Reconsume bc .[433] Otherwise:[434] Set state 's current bytes set 's byte length .[436] If state 's current bytes 2 [437] Let bytes be
state 's current I byte bc & 0b01111111 [453] Emit a character set [ bytes ].[454] Set state 's decoder state default state .[455] Otherwise, if state 's current bytes 3 [456] If state 's current J byte null [457] Set state 's current J byte bc & 0b01111111 [458] Otherwise:[459] Let bytes be
state 's current I byte state 's current J byte bc & 0b01111111 [461] Emit a character set [ bytes ].[462] Set state 's decoder state default state .Otherwise [464] Emit
character (unknown-byte , null state 's current I byte [465] If state 's current J byte not null [466] Emit
character (unknown-byte , null state 's current J byte [467] Set state 's decoder state default state .[468] Reconsume bc .[469] The SS leading byte state switches by the bit combination bc :
[ 2/0 7/15 10/0 15/15 [470] If state 's current element G2 :[525] Let set be state 's G2 designated [526] If state 's current element G3 :[527] Let set be state 's G3 designated [477] If is 96 size set is false and
bc is 2/0 7/15 10/0 15/15 [478] Error .[479] Emit
character (unknown-byte , null state 's current I byte [480] If state 's current J byte not null [481] Emit
character (unknown-byte , null state 's current J byte [486] Set state 's decoder state default state .[488] Reconsume bc .[489] Otherwise:[491] Set state 's current bytes set 's byte length .[505] If state 's current bytes 2 [506] Let bytes be
state 's current I byte bc & 0b01111111 [509] Emit a character set [ bytes ].[510] Set state 's decoder state default state .[511] Otherwise, if state 's current bytes 3 [512] If state 's current J byte null [513] Set state 's current J byte bc & 0b01111111 [514] Otherwise:[515] Let bytes be
state 's current I byte state 's current J byte bc & 0b01111111 [517] Emit a character set [ bytes ].[518] Set state 's decoder state default state .Otherwise [519] Error .[520] Emit
character (unknown-byte , null state 's current I byte [521] If state 's current J byte not null [522] Emit
character (unknown-byte , null state 's current J byte [523] Set state 's decoder state default state .[524] Reconsume bc .[137] The escape announce state switches by the bit combination bc :
[ 3/0 3/5 3/8 3/15 [828] Set state 's decoder state default state .[829] Process
character (unknown-control , null 1/11 2/0 bc ).3/6 [387] Deprecated .[833] Set state 's CR invoked C0 .[381] Set state 's decoder state default state .3/7 [830] Deprecated .[832] Set state 's CR invoked C1 .[831] Set state 's decoder state default state .[ 4/1 7/14 [138] Let announce be bc - 0x40.[139] If announce is one of:
1 3 12 13 14 [140] Set state 's GL invoked G0 .[141] If announce is 1 2 [142] Set state 's GR invoked null [143] If announce is one of:
3 12 13 14 [144] Set state 's GR invoked G1 .[145] If announce is one of:
12 13 14 [146] Set state 's 2/0 designated SP [147] Set state 's 7/14 designated DEL [838] If state 's ISO 4873 Latin-1 flag true :[839]
Run a macro
with
state ,
"ESC 2/8 4/2 ESC 2/13 4/1 [148] If announce is one of:
11 12 13 14 [149] Set state 's bits 8-bit .[150] If announce is 10 [151] Set state 's bits 7-bit .[380] Set state 's decoder state default state .Otherwise [152] Set state 's current byte sequence 2/0 [155] Set state 's decoder state escape unassigned state .[154] Reconsume bc .[399] The escape ctext version state switches by the bit combination
bc :
3/0 [401] Set state 's decoder state default state .3/1 [400] Error .[403] Set state 's decoder state default state .[ 3/2 3/15 [751] Set state 's decoder state default state .[753] Process
character (unknown-control , null 1/11 2/3 state 's current I byte bc ).[ 4/0 5/15 [1363] If state 's current I byte 2/0 2/1 [1369] Let set be the result of
getting a C set with
C1 , videotex , state 's current I byte [1370] Emit a character [ bc + 0x40 [1371] Set state 's decoder state default state .[1364] Otherwise:[1365] Error .[1946] Set state 's input getter 8-bit input getter .[1366] Set state 's opaque designated getting a 256 set
unknown-byte , null [1367] Set state 's decoder state opaque state .[1368] Reconsume bc .Otherwise [404] Error .[1947] Set state 's input getter 8-bit input getter .[1274] Set state 's opaque designated getting a 256 set
unknown-byte , null [407] Set state 's decoder state opaque state .[408] Reconsume bc .[236] The escape graphic state switches by the bit combination bc :
[ 2/0 2/6 [254] Set state 's current I byte bc .[255] Set state 's decoder state escape graphic I state .[ 3/0 7/14 [1298] If state 's current revision byte null [1301] Set bytes be bc .[1300] Otherwise:[1299] Set bytes be
bc followed by state 's current revision byte [237] If state 's current element G0 :[402] If
state 's VT response flag true ,
state 's current size 94 bc is 3/1 [410] Emit a character
(vt , 2/8 bc ).[411] Otherwise:[41] If state 's current size 94 [238] Set state 's G0 designated state 's 94 final set bytes ].[46] Otherwise, if state 's current size 96 [47] Set state 's G0 designated state 's 96 final set bytes ].[964] Set state 's G0 RL designated unassigned-94 .[1977] If state 's LS0 by G0 designation flag true :[1978] Set state 's GL invoked G0 .[239] Otherwise, if state 's current element G1 :[412] If
state 's VT response flag true ,
state 's current size 94 bc is 3/1 [413] Emit a character
(vt , 2/9 bc ).[414] Otherwise:[64] If state 's current size 94 [66] Set state 's G1 designated state 's 94 final set bytes ].[119] Otherwise, if state 's current size 96 [183] Set state 's G1 designated state 's 96 final set bytes ].[965] Set state 's G1 RL designated unassigned-94 .[286] Otherwise, if state 's current element G2 :[184] If state 's current size 94 [200] Set state 's G2 designated state 's 94 final set bytes ].[201] Otherwise, if state 's current size 96 [202] Set state 's G2 designated state 's 96 final set bytes ].[966] Set state 's G2 RL designated unassigned-94 .[288] Otherwise, if state 's current element G3 :[417] If
state 's VT response flag true and
state 's current size 96 [418] Emit a character
(vt , 2/15 bc ).[419] Otherwise:[203] If state 's current size 94 [219] Set state 's G3 designated state 's 94 final set bytes ].[220] Otherwise, if state 's current size 96 [221] Set state 's G3 designated state 's 96 final set bytes ].[967] Set state 's G3 RL designated unassigned-94 .[383] Set state 's decoder state default state .Otherwise [166] If state 's current size 94 [241] Let set be unknown-94 .[415] Otherwise, if state 's current size 96 [416] Let set be unknown-96 .[242] If state 's current element G0 :[243] Set state 's G0 designated set .[960] Set state 's G0 RL designated unassigned-94 .[1979] If state 's LS0 by G0 designation flag true :[1980] Set state 's GL invoked G0 .[244] Otherwise, if state 's current element G1 :[160] Set state 's G1 designated set .[961] Set state 's G1 RL designated unassigned-94 .[246] Otherwise, if state 's current element G2 :[161] Set state 's G2 designated set .[962] Set state 's G2 RL designated unassigned-94 .[248] Otherwise, if state 's current element G3 :[165] Set state 's G3 designated set .[963] Set state 's G3 RL designated unassigned-94 .[251] Set state 's decoder state escape trailer state .[252] Reconsume bc .[253] The escape graphic I state switches by the bit combination bc :
[ 3/0 , 7/14 ] [1302] If state 's current revision byte null [1303] Set bytes be
state 's current I byte bc
followed by state 's current revision byte [1304] Otherwise:[1305] Set bytes be
state 's current I byte bc .[257] If state 's current element G0 :[222] If state 's current size 94 [240] Set state 's G0 designated state 's 94 final set bytes ].[256] Otherwise, if state 's current size 96 [275] Set state 's G0 designated state 's 96 final set bytes ].[258] Otherwise, if state 's current element G1 :[259] If state 's current size 94 [276] Set state 's G1 designated state 's 94 final set bytes ].[287] Otherwise, if state 's current size 96 [289] Set state 's G1 designated state 's 96 final set bytes ].[290] Otherwise, if state 's current element G2 :[291] If state 's current size 94 [293] Set state 's G2 designated state 's 94 final set bytes ].[678] Otherwise, if state 's current size 96 [690] Set state 's G2 designated state 's 96 final set bytes ].[292] Otherwise, if state 's current element G3 :[691] If state 's current size 94 [692] Set state 's G3 designated state 's 94 final set bytes ].[693] Otherwise, if state 's current size 96 [694] Set state 's G3 designated state 's 96 final set bytes ].[384] Set state 's decoder state default state .Otherwise [247] If state 's current size 94 [260] Let set be unknown-94 .[250] Otherwise, if state 's current size 96 [249] Let set be unknown-96 .[261] If state 's current element G0 :[262] Set state 's G0 designated set .[956] Set state 's G0 RL designated unassigned-94 .[1981] If state 's LS0 by G0 designation flag true :[1982] Set state 's GL invoked G0 .[263] Otherwise, if state 's current element G1 :[264] Set state 's G1 designated set .[957] Set state 's G1 RL designated unassigned-94 .[265] Otherwise, if state 's current element G2 :[266] Set state 's G2 designated set .[958] Set state 's G2 RL designated unassigned-94 .[267] Otherwise, if state 's current element G3 :[268] Set state 's G3 designated set .[959] Set state 's G3 RL designated unassigned-94 .[269] Set state 's decoder state escape trailer state .[270] Reconsume bc .[599] The escape multiple state switches by the bit combination bc :
2/8 [606] Set state 's current element G0 .[607] Set state 's current size 94 [608] Set state 's decoder state escape multiple graphic state .2/9 [609] Set state 's current element G1 .[610] Set state 's current size 94 [611] Set state 's decoder state escape multiple graphic state .2/10 [612] Set state 's current element G2 .[613] Set state 's current size 94 [614] Set state 's decoder state escape multiple graphic state .2/11 [618] Deprecated .[619] Set state 's current element G3 .[620] Set state 's current size 94 [621] Set state 's decoder state escape multiple graphic state .2/12 [622] Set state 's current element G0 .[623] Set state 's current size 96 [624] Set state 's decoder state escape multiple graphic state .2/13 [625] Set state 's current element G1 .[626] Set state 's current size 96 [627] Set state 's decoder state escape multiple graphic state .2/14 [628] Set state 's current element G2 .[629] Set state 's current size 96 [630] Set state 's decoder state escape multiple graphic state .2/15 [631] Set state 's current element G3 .[615] Set state 's current size 96 [616] Set state 's decoder state escape multiple graphic state .3/0 3/2 4/4 4/8 4/14 5/2 7/14 [1310] If state 's current revision byte null [1311] Set bytes be bc .[1312] Otherwise:[1313] Set bytes be bc followed by
state 's current revision byte [605] If bc is not 4/0 4/1 4/2 [788] Deprecated .[695] Set state 's G0 designated state 's 94n bytes ].[637] Set state 's G0 RL designated state 's 94n bytes ].[1983] If state 's LS0 by G0 designation flag true :[1984] Set state 's GL invoked G0 .[1286] Set state 's decoder state default state .3/1 [902] Set state 's G0 designated getting a G set with
94 3 marc , 3/1 [1715] Set state 's G0 RL designated unassigned-94 .[1985] If state 's LS0 by G0 designation flag true :[1986] Set state 's GL invoked G0 .[ 4/5 4/6 4/7 4/15 5/0 5/1 [1314] If state 's current revision byte not null [1315] Error .[1283] Deprecated .[1284] Set state 's Gj designated getting a G set with
94 , 1 , jphone , bc .[1285] Set state 's GL invoked Gj .[1287] Set state 's decoder state default state .Otherwise [1316] If state 's current revision byte not null [1317] Error .[601] Set state 's current byte sequence 2/4 [603] Set state 's decoder state escape unassigned state .[604] Reconsume bc .[617] The escape multiple graphic state switches
by the bit combination bc :
[ 2/0 2/5 [632] Set state 's current I byte bc .[633] Set state 's decoder state escape multiple graphic I state .[ 3/0 7/14 [1306] If state 's current revision byte null [1307] Set bytes be bc .[1308] Otherwise:[1309] Set bytes be bc followed by
state 's current revision byte [634] If state 's current element G0 :[635] If state 's current size 94 bc is 4/0 4/1 4/2 [636] Deprecated .[696] If state 's current size 94 [698] Set state 's G0 designated state 's 94n bytes ].[699] Set state 's G0 RL designated state 's 94n bytes ].[1987] If state 's LS0 by G0 designation flag true :[1988] Set state 's GL invoked G0 .[700] Otherwise, if state 's current size 96 [701] Set state 's G0 designated state 's 96n bytes ].[702] Set state 's G0 RL designated unassigned-94 .[1989] If state 's LS0 by G0 designation flag true :[1990] Set state 's GL invoked G0 .[639] Otherwise, if state 's current element G1 :[638] If state 's current size 94 [640] Set state 's G1 designated state 's 94n bytes ].[703] Set state 's G1 RL designated state 's 94n bytes ].[704] Otherwise, if state 's current size 96 [705] Set state 's G1 designated state 's 96n bytes ].[706] Set state 's G1 RL designated unassigned-94 .[641] Otherwise, if state 's current element G2 :[642] If state 's current size 94 [707] Set state 's G2 designated state 's 94n bytes ].[708] Set state 's G2 RL designated state 's 94n bytes ].[709] Otherwise, if state 's current size 96 [710] Set state 's G2 designated state 's 96n bytes ].[711] Set state 's G2 RL designated unassigned-94 .[643] Otherwise, if state 's current element G3 :[644] If state 's current size 94 [712] Set state 's G3 designated state 's 94n bytes ].[790] Set state 's G3 RL designated state 's 94n bytes ].[791] Otherwise, if state 's current size 96 [811] Set state 's G3 designated state 's 96n bytes ].[812] Set state 's G3 RL designated unassigned-94 .[645] Set state 's decoder state default state .Otherwise [245] If state 's current size 94 [362] Let set be unknown-94 .[363] Otherwise, if state 's current size 96 [322] Let set be unknown-96 .[365] If state 's current element G0 :[366] Set state 's G0 designated set .[952] Set state 's G0 RL designated unassigned-94 .[1991] If state 's LS0 by G0 designation flag true :[1992] Set state 's GL invoked G0 .[367] Otherwise, if state 's current element G1 :[368] Set state 's G1 designated set .[953] Set state 's G1 RL designated unassigned-94 .[369] Otherwise, if state 's current element G2 :[370] Set state 's G2 designated set .[954] Set state 's G2 RL designated unassigned-94 .[371] Otherwise, if state 's current element G3 :[372] Set state 's G3 designated set .[955] Set state 's G3 RL designated unassigned-94 .[375] Set state 's decoder state escape trailer state .[376] Reconsume bc .[662] The escape multiple graphic I state switches
by the bit combination bc :
[ 3/0 7/14 [1318] If state 's current revision byte null [1319] Set bytes be
state 's current I byte bc .[1320] Otherwise:[1321] Set bytes be
state 's current I byte bc followed by
state 's current revision byte [663] If state 's current element G0 :[664] If state 's current size 94 [813] Set state 's G0 designated state 's 94n bytes ].[814] Set state 's G0 RL designated state 's 94n bytes ].[1993] If state 's LS0 by G0 designation flag true :[1994] Set state 's GL invoked G0 .[815] Otherwise, if state 's current size 96 [816] Set state 's G0 designated state 's 96n bytes ].[820] Set state 's G0 RL designated unassigned-94 .[1995] If state 's LS0 by G0 designation flag true :[1996] Set state 's GL invoked G0 .[665] Otherwise, if state 's current element G1 :[666] If state 's current size 94 [817] Set state 's G1 designated state 's 94n bytes ].[821] Set state 's G1 RL designated state 's 94n bytes ].[822] Otherwise, if state 's current size 96 [823] Set state 's G1 designated state 's 96n bytes ].[824] Set state 's G1 RL designated unassigned-94 .[667] Otherwise, if state 's current element G2 :[668] If state 's current size 94 [818] Set state 's G2 designated state 's 94n bytes ].[825] Set state 's G2 RL designated state 's 94n bytes ].[826] Otherwise, if state 's current size 96 [938] Set state 's G2 designated state 's 96n bytes ].[943] Set state 's G2 RL designated unassigned-94 .[669] Otherwise, if state 's current element G3 :[670] If state 's current size 94 [819] Set state 's G3 designated state 's 94n bytes ].[944] Set state 's G3 RL designated state 's 94n bytes ].[945] Otherwise, if state 's current size 96 [946] Set state 's G3 designated state 's 96n bytes ].[947] Set state 's G3 RL designated unassigned-94 .[671] Set state 's decoder state default state .Otherwise [377] If state 's current size 94 [378] Let set be unknown-94 .[379] Otherwise, if state 's current size 96 [391] Let set be unknown-96 .[393] If state 's current element G0 :[406] Set state 's G0 designated set .[948] Set state 's G0 RL designated unassigned-94 .[1997] If state 's LS0 by G0 designation flag true :[1998] Set state 's GL invoked G0 .[409] Otherwise, if state 's current element G1 :[420] Set state 's G1 designated set .[949] Set state 's G1 RL designated unassigned-94 .[425] Otherwise, if state 's current element G2 :[435] Set state 's G2 designated set .[950] Set state 's G2 RL designated unassigned-94 .[439] Otherwise, if state 's current element G3 :[445] Set state 's G3 designated set .[951] Set state 's G3 RL designated unassigned-94 .[460] Set state 's decoder state escape trailer state .[463] Reconsume bc .[1000] The escape coding system state switches by
the bit combination bc :
2/0 [1004] Set state 's decoder state escape coding system 0 state .2/1 [1005] Set state 's decoder state escape coding system moe state .2/15 [1006] Set state 's decoder state escape coding system wo state .3/0 [2142] If state 's lib flag true :[2158] Set state 's input getter 8-bit input getter .[2143] Set state 's right mode sjis .[2144] Set state 's S1 designated getting a G set with
94 , 2 , 942 , 4/2 4/0 [2145] Set state 's S2 designated getting a G set with
94 , 2 , sjis2 , ms .[2146] Set state 's shift plane 2 mode normal .[2147] Otherwise:[1121] Emit
character (protocol , 4/0 [1691] Modify character sets
of state for
« "iso2022" ».[1940] Set state 's input getter 8-bit input getter .[1040] Set state 's GL mode iso2022 .[1035] Set state 's right mode iso2022 .[1507] Set state 's decoder state default state .3/1 [2162] Set state 's input getter 8-bit input getter .[2163] Set state 's right mode uhc .[2164] Set state 's decoder state default state .3/2 [2165] Set state 's input getter 8-bit input getter .[2166] Set state 's right mode gb18030 .[2167] Set state 's decoder state default state .3/3 [2171] Set state 's input getter 8-bit input getter .[2173] Set state 's right mode single .[2172] Set state 's decoder state default state .3/4 [2154] If state 's lib flag true :[2158] Set state 's input getter 8-bit input getter .[2156] Set state 's right mode big5 .[2157] Set state 's decoder state default state .[2155] Otherwise:[1024] Modify character sets
of state for
« "iso2022", "videotex" ».[1939] Set state 's input getter 8-bit input getter .[1907] Set state 's GL mode iso2022 .[1908] Set state 's right mode iso2022 .[1118] Run a macro with
state ,
"ESC 2/1 4/11 ESC 2/2 4/6 ESC 2/8 4/2 ESC 2/9 5/7 ESC 2/10 7/12 ESC 2/15 5/7 LS0 LS1R".[1703] Set state 's decoder state default state .3/5 [2159] Set state 's input getter 8-bit input getter .[2160] Set state 's right mode big5 .[2161] Set state 's decoder state default state .3/6 [2168] Set state 's input getter 8-bit input getter .[2169] Set state 's right mode hangultalk .[2170] Set state 's decoder state default state .3/8 [1119] Emit
character (protocol , bc ).[1938] Set state 's input getter 8-bit input getter .[1037] If state 's UTF-8 GL flag true :[1072] Set state 's GL mode iso2022 .[1073] Otherwise:[1074] Set state 's GL mode single .[1078] Set state 's left designated getting a G set with
94 1 94 , 4/2 [1036] Set state 's right mode utf-8 .[1508] Set state 's decoder state default state .3/13 [1120] Emit
character (protocol , bc ).[1509] Set state 's decoder state default state .4/0 [2136] Emit
character (protocol , 4/0 [2137] Modify character sets
of state for
« "iso2022" ».[2138] Set state 's input getter 8-bit input getter .[2139] Set state 's GL mode iso2022 .[2140] Set state 's right mode iso2022 .[2141] Set state 's decoder state default state .4/1 [2148] Modify character sets
of state for
« "iso2022", "videotex" ».[2149] Set state 's input getter 8-bit input getter .[2150] Set state 's GL mode iso2022 .[2151] Set state 's right mode iso2022 .[2152] Run a macro with
state ,
"ESC 2/1 4/11 ESC 2/2 4/6 ESC 2/8 4/2 ESC 2/9 5/7 ESC 2/10 7/12 ESC 2/15 5/7 LS0 LS1R".[2153] Set state 's decoder state default state .4/2 [1937] Set state 's input getter 8-bit input getter .[1039] Set state 's GL mode single .[1110] Set state 's left designated getting a G set with
94 1 94 , 4/2 [1038] Set state 's right mode utf-1 .[1510] Set state 's decoder state default state .4/3 [1687] Modify character sets
of state for
« "iso2022", "videotex" ».[1936] Set state 's input getter 8-bit input getter .[1419] Set state 's GL mode captain .[1917] Set state 's right mode iso2022 .[1418] Set state 's decoder state default state .4/4 [1935] Set state 's input getter 8-bit input getter .[1918] Set state 's GL mode iso2022 .[1919] Set state 's right mode iso2022 .[1506] Set state 's decoder state data syntax 2 state .4/5 4/6 4/8 [1688] Modify character sets
of state for
« "iso2022", "videotex" ».[1934] Set state 's input getter 8-bit input getter .[1690] Set state 's GL mode iso2022 .[1920] Set state 's right mode iso2022 .[1689] Set state 's decoder state default state .4/7 [1933] Set state 's input getter 8-bit input getter .[1075] If state 's UTF-8 GL flag true :[1076] Set state 's GL mode iso2022 .[1077] Otherwise:[1012] Set state 's GL mode single .[1111] Set state 's left designated getting a G set with
94 1 94 , 4/2 [1041] Set state 's right mode utf-8 .[1511] Set state 's decoder state default state .[ 5/0 5/15 [1932] Set state 's input getter 8-bit input getter .[975] Set state 's G1 designated getting a G set with
96 , 1 , videotex , t100alphageometric .[1362] Set state 's decoder state default state .Otherwise [1001] Set state 's decoder state escape coding system unassigned state .[1002] Reconsume bc .[1018] The escape coding system moe I state switches by
the bit combination bc :
[ 3/0 3/15 [1023] Let n be
(state current I byte 0x20 16 bc - 0x30 [1930] Set state 's input getter 8-bit input getter .[1043] Set state 's GL mode iso2022 .[1045] If n is in 1 [1047] Set state 's right mode single .[1048] Set state 's right designated getting a 128 set with
ct , koi8-r .[1170] Otherwise, if n is in 2 [1171] Set state 's right mode single .[1172] Set state 's right designated getting a 128 set with
ct , koi8-u .[1173] If n is in [ 3 11 [1174] Set state 's right mode single .[1175] Set state 's right designated getting a G set with
128 1 cp , 1250 n - 3.[1049] Otherwise, if n is 12 [1050] Set state 's right mode sjis .[1292] Set state 's S1 designated getting a G set with
94 , 2 , 942 , 4/2 4/0 [1294] Set state 's S2 designated getting a G set with
94 , 2 , sjis2 , ms .[1297] Set state 's shift plane 2 mode normal .[1046] Otherwise, if n is 13 [1051] Set state 's right mode sjis .[1295] Set state 's S1 designated getting a G set with
94 , 2 , 942 , 4/15 [1293] Set state 's S2 designated getting a G set with
94 , 2 , 942 , 5/0 [1296] Set state 's shift plane 2 mode jisx0213 .[1052] Otherwise, if n is 14 [1053] Set state 's right mode big5 .[1054] Otherwise, if n is 15 [1055] Set state 's right mode johab .[1056] Otherwise, if n is 16 [1057] Set state 's right mode uhc .[1058] Otherwise, if n is 17 [1059] Set state 's right mode iso2022 .[1060] Set state 's G1 designated getting a G set with
94 3 cns , 1 [1061] Set state 's G2 designated getting a G set with
94 2 cns , euctw2 .[1062] Otherwise, if n is 18 [1063] Set state 's right mode iso2022 .[1064] Set state 's G1 designated getting a G set with
94 2 942 , 4/15 [1065] Set state 's G2 designated getting a G set with
94 1 94 , 4/9 [1066] Set state 's G3 designated getting a G set with
94 2 jis , jisx0212jisx0213 .[1067] Otherwise, if n is 19 20 [1068] Set state 's right mode gb18030 .[1042] Otherwise:[1044] Set state 's right mode x-moe-internal .[1071] Set state 's decoder state default state .Otherwise [1019] Set state 's decoder state escape coding system unassigned state .[1010] Reconsume bc .[1087] The foreign right state switches by the bit combination bc :
[ 7/15 15/15 [1090] If state 's right mode single :[1091] Let set be state 's right designated [1092] Emit a character
set [ bc & 0b01111111 ].[1117] Control characters are not interpreted.
[1094] Set state 's decoder state default state .[1097] Otherwise, if state 's right mode iso2022jp :[1335] If state 's current I byte 10/1 14/15 15/13 15/14 [1336] Let set be state 's 94 final set 4/9 [1337] Emit a character
set [ bc & 0b01111111 [1341] Set state 's decoder state default state .[1340] Otherwise:[1324] Set state 's current I byte bc .[1325] Set state 's decoder state foreign right first state .[1093] Otherwise, if state 's right mode utf-1 :
[1104] Otherwise, if state 's right mode utf-8 :[1096] Otherwise, if state 's right mode sjis :[1342] If state 's current I byte 10/1 13/15 [1343] Let set be state 's 94 final set 4/9 [1344] Emit a character
set [ bc & 0b01111111 [1345] Set state 's decoder state default state .[1346] Otherwise:
[1098] Otherwise, if state 's right mode big5 :
[1099] Otherwise, if state 's right mode uhc :
[2135] Otherwise, if state 's right mode hangultalk :
[1100] Otherwise, if state 's right mode johab :
[1102] Otherwise, if state 's right mode gb18030 :[1103] Otherwise, if state 's right mode x-moe-internal :
Otherwise [1088] Set state 's decoder state default state .[1089] Reconsume bc .[1326] The foreign right first state switches by
the bit combination bc :
[ 0/0 15/15 [1327] If state 's right mode iso2022jp :[1322] If state 's current I byte 7/15 9/8 bc is in [ 2/1 7/14 [1323] Let first be state 's current I byte 0x7F [1332] Let bytes be first followed by bc .[1334] Let set be state 's S2 designated [1333] Emit a character set [ bytes ].[1347] Set state 's decoder state default state .[1348] Otherwise, if state 's current I byte 15/0 15/12 bc is [1352] Otherwise:[1338] If state 's current I byte 7/15 9/15 [1353] Emit a code point whose value is
state 's current I byte [1354] Otherwise:[1355] Emit
character (unknown-byte , null state 's current I byte [1357] Set state 's decoder state default state .[1356] Reconsume bc .[1329] Otherwise:
Otherwise [1328] Emit
character (unknown-byte , null state 's current I byte [1330] Set state 's decoder state default state .[1331] Reconsume bc .[1156] The extended segment data state switches by
the bit combination bc :
0/0 0/1 0/3 15/15 [1158] Set state 's current segment data state 's current segment data bc .[1159] Set state 's current segment length state 's current segment length 1 [1160] If state 's current segment length 0 [92] Emit
character (ct , extended-segment-f , state 's current I byte [93] For each bc in
the bit combinations in
state 's current segment data [95] Emit
character (ct , extended-segment-data , bc ).[1161] Set state 's decoder state default state .0/2 [1217] Let set be the result of
getting a CT character set
with
state 's current I byte state 's current segment data [1212] Set state 's current segment data state 's current segment data bc .[1213] Set state 's current segment length state 's current segment length 1 [1218] If set is not null [1224] Set state 's current CT set set .[1228] Set state 's current segment data empty byte sequence .[1225] Set state 's decoder state extended segment text state .[1219] If state 's current segment length 0 [1220] Set state 's decoder state default state .[1221] Otherwise:[773] Emit
character (ct , extended-segment-f , state 's current I byte [774] For each bc in
the bit combinations in
state 's current segment data [1157] Emit
character (ct , extended-segment-data , bc ).[1164] Emit
character (ct , extended-segment-data , bc ).[1214] If state 's current segment length 0 [1216] Set state 's decoder state default state .[1215] Otherwise:[1572] Set state 's current CT set getting a 256 set with
ct , extended-segment-data .[1505] Set state 's decoder state extended segment text state .Otherwise [98] Emit
character (ct , extended-segment-f , state 's current I byte [731] For each bc in
the bit combinations in
state 's current segment data [733] Emit
character (ct , extended-segment-data , bc ).[734] Error .[1162] Set state 's decoder state default state .[1163] Reconsume bc .[1222] The extended segment text state switches by
the bit combination bc :
[ 0/0 15/15 [1223] Let set be state 's current CT set [1226] Set state 's current segment data state 's current segment data bc .[1227] Set state 's current segment length state 's current segment length 1 [1229] If set is a 94 set , 96 set , or 128 set :[1242] Let bytes be bc & 0b01111111 [1230] If set [ bytes ] exists :[1232] Let char be set [ bytes ].[1233] Otherwise:[1234] Let char be
character (unknown-byte , null bc ).[1244] Emit char .[1235] Set state 's current segment data empty byte sequence .[1573] Otherwise, if set is a 256 set :[1581] Emit set [ bc ].[1583] Set state 's current segment data empty byte sequence .[1231] Otherwise, if set is a 942 set or 2562 set :[1237] If state 's current segment data length 2 [1251] If set is a 942 set :[1238] Let bytes be
state 's current segment data 0b01111111 state 's current segment data 0b01111111 [1252] Otherwise, if set is a 2562 set :[1253] Let bytes be state 's current segment data [1243] If set [ bytes ] exists :[1241] Let char be set [ bytes ].[1246] Emit char .[1247] Otherwise:[1248] Emit
character (unknown-byte , null state 's current segment data [1249] Emit
character (unknown-byte , null state 's current segment data [1245] Set state 's current segment data empty byte sequence .[1262] Otherwise, if state 's current I byte 3/0 [1264] If state 's current segment data 0/0 7/15 [1265] Let char be a code point whose value is bc .[1267] Emit char .[1266] Set state 's current segment data empty byte sequence .[1236] If state 's current segment length 0 [1239] If state 's current segment data length not 0 [1240] Error .[1254] Set state 's decoder state default state .Otherwise [1256] If state 's current segment data length not 0 [1257] Emit
character (unknown-byte , null state 's current segment data [1255] Error .[1259] Set state 's decoder state default state .[1260] Reconsume bc .[2064] The CSI state switches by the bit combination bc :
0/14 0/15 [2065] Let set be state 's C0 designated [2066] Set char be set [ bc ].[2067] If char is LS0 LS1 [2068] Process char .[2069] Otherwise:[2071] Set state 's decoder state default state .[2072] Reconsume bc .[ 2/0 2/15 10/0 10/15 [2086] Emit
charcter (param , bc ).[2088] Set state 's decoder state CSI I state .[ 3/0 3/15 11/0 11/15 [2089] Emit
charcter (param , bc ).[ 4/0 7/14 12/0 15/14 [2090] Emit
charcter (param , bc ).[2091] Set state 's decoder state default state .8/14 8/15 [2070] If state 's right mode iso2022 or unicode and
state 's CR invoked C0 :[2073] Let set be state 's C0 designated [2074] Set char be set [ bc & 0b01111111 [2075] If char is LS0 LS1 [2076] Process char .[2077] Otherwise:[2078] Set state 's decoder state default state .[2079] Reconsume bc .[2080] Otherwise:[2081] Set state 's decoder state default state .[2082] Reconsume bc .Otherwise [2083] Set state 's decoder state default state .[2084] Reconsume bc .[2092] The CSI I state switches by the bit combination bc :
0/14 0/15 [2093] Let set be state 's C0 designated [2094] Set char be set [ bc ].[2095] If char is LS0 LS1 [2096] Process char .[2097] Otherwise:[2098] Set state 's decoder state default state .[2099] Reconsume bc .[ 2/0 2/15 10/0 10/15 [2100] Emit
charcter (param , bc ).[ 4/0 7/14 12/0 15/14 [2101] Emit
charcter (param , bc ).[2102] Set state 's decoder state default state .8/14 8/15 [2103] If state 's right mode iso2022 or unicode and
state 's CR invoked C0 :[2104] Let set be state 's C0 designated [2105] Set char be set [ bc & 0b01111111 [2106] If char is LS0 LS1 [2107] Process char .[2108] Otherwise:[2109] Set state 's decoder state default state .[2110] Reconsume bc .[2111] Otherwise:[2112] Set state 's decoder state default state .[2113] Reconsume bc .Otherwise [2114] Set state 's decoder state default state .[2115] Reconsume bc .[213] The US state switches by the bit combination bc :
2/0 2/1 [1403] Emit
character (videotex , us , bc ).[1580] Set state 's GL mode iso2022 .[1404] Set state 's decoder state US terminal state .[ 2/2 2/14 3/0 3/11 3/12 3/13 [655] If state 's current I byte 4/10 [1550] Set state 's GL mode single .[1552] Set state 's left designated getting a G set with
96 1 videotex , 1/15 bc .[1567] Set state 's C1 override designated null [1553] Set state 's decoder state default state .[656] Otherwise:[657] Emit
character (C0 , state 's current I byte 1/15 [1401] Set state 's decoder state default state .[658] Reconsume bc .2/15 [672] If state 's current I byte 4/10 [1660] Set state 's GL mode iso2022 .[1640] Set state 's decoder state US reset state .[673] Otherwise:[675] Emit
character (C0 , state 's current I byte 1/15 [1400] Set state 's decoder state default state .[676] Reconsume bc .3/1 3/2 [683] If state 's current I byte 4/10 [1541] Set state 's GL mode single .[1542] Set state 's left designated getting a G set with
96 1 videotex , 1/15 bc .[1565] Set state 's C1 override designated getting a C set with
C1 , videotex , geometric-c1 .[1544] Set state 's decoder state default state .[684] Otherwise:[997] Emit
character (C0 , state 's current I byte 1/15 [1399] Set state 's decoder state default state .[998] Reconsume bc .3/4 3/5 [1376] If state 's current I byte 4/10 [1545] Set state 's GL mode single .[1546] Set state 's left designated getting a G set with
96 1 videotex , 1/15 bc .[1547] Set state 's decoder state default state .[1377] Otherwise:[1378] Emit
character (C0 , state 's current I byte 1/15 [1398] Set state 's decoder state default state .[1379] Reconsume bc .3/14 [1380] If state 's current I byte 4/10 [1579] Set state 's GL mode telesoftware .[1575] Set state 's decoder state default state .[1381] Otherwise:[1382] Emit
character (C0 , state 's current I byte 1/15 [1397] Set state 's decoder state default state .[1383] Reconsume bc .3/15 [1384] If state 's current I byte 4/10 [1628] Set state 's GL mode iso2022 .[1617] Set state 's decoder state TRANSPARENT state .[1385] Otherwise:[1386] Emit
character (C0 , state 's current I byte 1/15 [1396] Set state 's decoder state default state .[1387] Reconsume bc .[ 4/0 7/15 [1388] If state 's current I byte 4/10 [1548] Emit
character (videotex , protocol , 1/15 bc ).[1549] Set state 's GL mode iso2022 .[1568] Set state 's C1 override designated null [1551] Set state 's decoder state default state .[1389] Otherwise:[1390] Emit
character (C0 , state 's current I byte 1/15 [1395] Set state 's decoder state default state .[1391] Reconsume bc .Otherwise [1392] If state 's current I byte 4/10 [1393] Error .[1566] Set state 's GL mode iso2022 .[1569] Set state 's C1 override designated null [654] Otherwise:[1394] Emit
character (C0 , state 's current I byte 1/15 [215] Set state 's decoder state default state .[273] Reconsume bc .[1641] The US reset state switches by the bit combination bc :
4/0 4/5 [1655] Set state 's current I byte bc .[1656] Set state 's decoder state US reset row state .[ 4/1 4/4 [1643] If bc is 4/1 4/3 [1644] Let mode be serial .[1645] Otherwise, if bc is 4/2 4/4 [1646] Let mode] be parallel . [1642] Run the steps to initialize data syntax 2
with state and mode .[1647] If bc is 4/1 4/2 [1648] Emit
character (videotex , reset , bc ).4/15 [1671] If state 's previous state not null [1672] Set state 's G0 designated state 's previous state G0 designated [1673] Set state 's G2 designated state 's previous state G2 designated [1674] Set state 's GL invoked state 's previous state GL invoked [1675] Set state 's GR invoked state 's previous state GR invoked [1677] Set state 's C1 designated state 's previous state C1 designated [1678] If state 's C1 designated getting a C set with
C1 , C1 , 4/0 [1676] Run a macro with
state ,
"ESC 2/2 4/0".[1679] Otherwise, if state 's C1 designated getting a C set with
C1 , C1 , 4/1 [1680] Emit
character] (videotex , reset , bc ). Otherwise [1657] Error .[1658] Set state 's decoder state default state .[1659] Reconsume bc .[1661] The US reset row state switches by the bit combination bc :
[ 4/0 7/15 [1649] Set state 's previous state decode .[1650] Set state 's G0 designated getting a G set with
94 , 1 , 94 , 4/0 [1652] Set state 's G2 designated getting a G set with
94 , 1 , 94 , 6/2 [1653] Set state 's GL invoked G0 .[1654] Set state 's GR invoked G2 .[1662] If state 's current I byte 4/0 [1664] Run a macro with
state ,
"ESC 2/2 4/0".[1663] Otherwise, if state 's current I byte 4/5 [1665] Run a macro with
state ,
"ESC 2/2 4/1".[1668] Emit
character (videotex , resetrow , bc ).[1666] Set state 's decoder state default state .Otherwise [1667] Error .[1669] Set state 's decoder state default state .[1670] Reconsume bc .[17]
A character set is an ordered map ,
where keys are byte sequences and
values are a character .
[1730]
A character set identifier is a pair of two values t1 and t2 .
It is an opaque identifier and uniquely identifies a character set within
this document.
A character set identifier is valid as t1 and t2 arguments
for exactly one of
the steps to
get a C set ,
get a G set ,
get a 128 set ,
get a 256 set , or
get a 2562 set .
[574]
A character set set has 1-byte range range if
any key in set is a bit combination in range and
set 's size range 's end range 's start
[576]
A character set set has 2-byte range range if
any key in set is a bit combination in range
followed by a bit combination in range and
set 's size range 's end range 's start 2 .
[577]
A character set set has 3-byte range range if
any key in set is a bit combination in range
followed by a bit combination in range
followed by a bit combination in range and
set 's size range 's end range 's start 3 .
[171]
To get a 1-byte set with
byte start ,
byte end ,
t1 ,
and
t2 ,
run these steps:
[172] Let set be a new character set .[173] For each c in [ start , end ]:[174] Let set [ c ] be
a character (t1 , t2 , c ).[175] Return set .[583]
To get a 2-byte set with
byte start ,
byte end ,
t1 ,
and
t2 ,
run these steps:
[584] Let set be a new character set .[585] For each c1 in [ start , end ]:[586] For each c2 in [ start , end ]:[589] Let cc be c1 followed by c2 .[587] Let set [ cc ] be
a character (t1 , t2 , cc ).[588] Return set .[590]
To get a 3-byte set with
byte start ,
byte end ,
t1 ,
and
t2 ,
run these steps:
[591] Let set be a new character set .[592] For each c1 in [ start , end ]:[593] For each c2 in [ start , end ]:[594] For each c3 in [ start , end ]:[595] Let cc be c1 followed by c2 followed by c3 .[596] Let set [ cc ] be
a character (t1 , t2 , cc ).[597] Return set .[22]
A C0 set is a character set that
has 1-byte range [ 0/0 1/15
[23]
A C1 set is a character set that
has 1-byte range [ 8/0 9/15
[176]
To get a C set with
type , t1 , and t2 ,
run these steps:
[652] If type is C0 :[177] Let set be the result of
getting a 1-byte set
with 0/0 1/15 t1 , t2 .[653] Otherwise, if type is C1 :[181] Let set be the result of
getting a 1-byte set
with 8/0 9/15 t1 , t2 .[180] If t1 is C0 and t2 is not 7/14 [178] Set set [ 1/11 ESC [187] If t1 is C0 and t2 is one of:
4/1 ISO-IR 1),
4/3 ISO-IR 26),
4/4 ISO-IR 36),
4/6 ISO-IR 74),
4/11 ISO-IR 135),
4/12 ISO-IR 140),
4/5 ISO-IR 106),
4/8 ISO-IR 130),
or
4/10 ISO-IR 134):[188] Set set [ 0/14 LS1 [189] Set set [ 0/15 LS0 [190] If t1 is C0 and t2 is
4/1 ISO-IR 7),
4/3 ISO-IR 26),
or
4/4 ISO-IR 36):[191] Set set [ 1/12 SS2 [192] If t1 is C0 and t2 is one of:
4/5 ISO-IR 106),
4/9 ISO-IR 132),
4/10 ISO-IR 134),
or
4/12 ISO-IR 135):[193] Set set [ 1/9 SS2 [193] Set set [ 1/14 SS3 [194] If t1 is C0 and t2 is 4/12 ISO-IR 140):[195] Set set [ 1/9 SS2 [1962] If t1 is gb8565 and t2 is C0 :[1963] Set set [ 0/14 LS1 [1964] Set set [ 0/15 LS0 [1968] Set set [ 1/11 ESC [1965] If t1 is isiri3342 and t2 is C0 :[1966] Set set [ 0/14 LS1 [1967] Set set [ 0/15 LS0 [1969] Set set [ 1/11 ESC [1716] If t1 is dtvcc and t2 is C0 :[1717] Set set [ 1/0 EXT1 [196] If t1 is C1 and t2 is one of:
4/5 ISO-IR 40),
4/3 ISO-IR 77),
4/3 4/0 4/7 ISO-IR 105):[197] Set set [ 8/14 SS2 [198] Set set [ 8/15 SS3 [1999] If t1 is C1 and t2 is
4/3 ISO-IR 77)
or
4/3 4/0 [2001] Set set [ 9/0 DCS [2002] Set set [ 9/13 OSC [2003] Set set [ 9/14 PM [2004] Set set [ 9/15 APC [2007] If t2 is 4/3 4/0 [2005] Set set [ 9/8 SOS [2015] Set set [ 9/10 SCI [2006] Set set [ 9/12 ST [2016] If t1 is C1 and
t2 is one of:
4/0 ISO-IR 56),
4/1 ISO-IR 73),
4/3 ISO-IR 77),
4/3 4/0 4/8 ISO-IR 107):[2025] Set set [ 9/11 CSI [1138] If t1 is C1 and t2 is 4/4 [1165] Set set [ 9/5 P-MACRO [1971] If t1 is gb8565 and t2 is C1 :[1970] Set set [ 8/14 SS2 [1972] Set set [ 8/15 SS3 [2026] Set set [ 9/11 CSI [2008] Set set [ 9/14 PM [25] If t1 is vt and t2 is C1 :[688] Set set [ 8/14 LS1 [689] Set set [ 8/15 LS0 [715] Set set [ 9/0 DCS [2027] Set set [ 9/11 CSI [1554] If t1 is videotex and t2 is geometric-c1 :[1555] Set set [ 9/8 SOS [1556] Set set [ 9/12 ST [1016] If t1 is marc and t2 is C1 :[1017] Set set [ 8/8 SOS [1020] Set set [ 8/9 ST [1557] If t1 is C1 and t2 is one of:
4/3 ISO-IR 77)
or
4/3 4/0 [1558] Set set [ 9/12 ST [716] Return set .[179] The following combinations of
type , t1 , and t2 are used:
(C0 , C0 , bytes ) where bytes is a byte sequence (C0 , gb8565 , C0 ) (C0 , unknown-control , null (C0 , dtvcc , C0 ) (C0 , isiri3342 , CR ) (C1 , C1 , bytes ) where bytes is a byte sequence (C0 , gb8565 , C1 ) (C1 , vt , C1 ) (C1 , videotex , 2/0 (C1 , videotex , 2/1 (C1 , videotex , sound-control ) (C1 , videotex , geometric-c1 ) (C1 , marc , C1 ) (C1 , unknown-control , null (C1 , dtvcc , C1 ) (C0 , dtvcc , C2 ) (C1 , dtvcc , C3 ) [19]
The initial C0 set is the result of
getting a C set with C0 , C0 , 4/7
[37]
The unknown C0 set is the result of
getting a C set with C0 , unknown-control , null
[24]
The empty C1 set is the result of
getting a C set with C1 , C1 , 7/14
[661]
The unknown C1 set is the result of
getting a C set with C1 , unknown-control , null
[45]
A G set is
94 set , 96 set ,
942 set , 962 set ,
or
943 set .
[578]
A 94 set is a character set
that has 1-byte range [ 2/1 7/14
[579]
A 96 set is a character set
that has 1-byte range [ 2/0 7/15
[580]
A 942 set is a character set
that has 2-byte range [ 2/1 7/14
[581]
A 962 set is a character set
that has 2-byte range [ 2/0 7/15
[582]
A 943 set is a character set
that has 3-byte range [ 2/1 7/14
[374]
To determine whether is 96 size set , run these steps:
[569] If set is unknown-96 , return true .[570] Otherwise, if set is a 96 set , return true .[373] Otherwise, if set is a 962 set , return true .[571] Otherwise, return false .[348]
To determine character set set 's byte length ,
run these steps:
[350] If set is a 94 set or 96 set :[351] Return 1 [352] Otherwise, if set is a 942 set or 962 set :[353] Return 2 [360] Otherwise, if set is a 943 set :[361] Return 3 [854] To get a G set with
size ,
length ,
t1 ,
and
t2 ,
run these steps:
[855] If size is 94 length is 1 [856] Let set be the result of getting a 1-byte set
with 2/1 7/14 t1 , t2 .[697] Otherwise, if size is 96 length is 1 [857] Let set be the result of getting a 1-byte set
with 2/0 7/15 t1 , t2 .[858] Otherwise, if size is 94 length is 2 [859] Let set be the result of getting a 2-byte set
with 2/1 7/14 t1 , t2 .[860] Otherwise, if size is 96 length is 2 [861] Let set be the result of getting a 2-byte set
with 2/0 7/15 t1 , t2 .[862] Otherwise, if size is 94 length is 3 [863] Let set be the result of getting a 3-byte set
with 2/1 7/14 t1 , t2 .[864] Return set .[827] The following combinations of
size , length , t1 , and t2 are used:
(size , 1 bytes ) where
size is 94 96 bytes is a byte sequence (94 1 isiri2900 , GL ) (94 1 isiri3342 , G1 ) (94 1 isiri3342 , G2 ) (94 1 tis620 , GR ) (94 1 marc , 6/2 (94 1 marc , 6/7 (94 1 marc , 7/0 (94 1 marc , 7/3 (94 1 vt , 8/6 (94 1 vt52 , 8/6 (94 1 vt , 8/7 (94 1 vt , F ) where F is in [ 3/0 3/14 (94 1 vt , 4/11 (94 1 vt , 5/5 (94 1 vt , 2/2 3/1 (94 1 vt , 2/2 3/4 (94 1 vt , 2/5 F ) where
F is in [ 3/0 3/15 (94 1 vt-left , bytes )
where bytes is a byte sequence (94 1 vt-right , bytes )
where bytes is a byte sequence (94 1 marc , F ) where F is in [ 3/2 3/4 (94 1 arib , F ) where F is in [ 3/0 3/8 (94 1 mule-94 , F ) where F is a bit combination (94 1 jphone , F ) where F is in [ 4/3 5/1 (94 1 ksx1001], hangul ) (96 1 videotex , t100alphageometric ) (96 1 videotex , bytes )
where bytes is a byte sequence (96 1 videotex , l ) (96 1 mule-96 , F ) where F is a bit combination (96 1 dtvcc , G0 ) (96 1 dtvcc , G1 ) (96 1 dtvcc , G2 ) (96 1 dtvcc , G3 ) (94 2 942 , bytes )
where bytes is a byte sequence (94 2 jisx0208 , ms ) (94 2 jisx0208 , opennec ) (94 2 dec , udc1978 ) (94 2 jef , null (94 2 jisx0212 , openibm ) (94 2 jis , jisx0212jisx0213 ) (94 2 sjis2 , ms ) (94 2 sjis2 , docomo ) (94 2 mule-942 , F ) where
F is a bit combination (94 2 arib , F ) where F is in [ 3/9 3/11 (94 2 cns , p ) where p is in [ 1 80 (94 2 cns , old14 ) (94 2 ksx1001 , 1998 (94 2 ksx1001 , 2002 (94 2 ksx1002 , 1 (94 2 ksx1002 , 2 (96 2 mule-962 , F ) where
F is a bit combination (96 2 mule2.3 , F ) where
F is a bit combination (96 2 mule-962 , cgreek ) (96 2 videotex , sound-tone ) (94 3 943 , bytes )
where bytes is a byte sequence (94 3 cns , euctw2 ) (94 3 marc , 3/1 (94 3 mule-943 , F ) where
F is a bit combination [1095]
A 128 set is a character set
that has 1-byte range [ 0/0 7/15
[1183]
A 256 set is a character set
that has 1-byte range [ 0/0 15/15
[1176]
A 2562 set is a character set
that has 2-byte range [ 0/0 15/15
[1184]
To get a 128 set
with t1 and t2 ,
run these steps:
[1113] Let set be the result of getting a 1-byte set
with 0/0 7/15 t1 , t2 .[1115] If t1 is single and t2 is barcode :[1116] Set set [ 1/11 ESC [1114] Return set .[1186] The following combinations of
t1 and t2 are used:
[1268]
To get a 256 set
with t1 and t2 ,
run these steps:
[1269] Let set be the result of getting a 1-byte set
with 0/0 15/15 t1 , t2 .[1270] Return set .[1271] The following combinations of
t1 and t2 are used:
(unknown-byte , null (vts , transparent ) (captain , bc ) where bc is a bit combination (videotex , transparent ) (ct , extended-segment-data ) [1185]
To get a 2562 set
with t1 and t2 ,
run these steps:
[1182] Let set be the result of getting a 2-byte set
with 0/0 15/15 t1 , t2 .[1181] Return set .[1187] The following combinations of
t1 and t2 are used:
(sjis , null (sjis , 2000 ) (gbk , null (big5 , null (big5 , hp ) (big5 , hkscs ) (uhc , null (johab , null (unicode , 1.1 ) (unicode , non-unicode ) (unicode , non-10646 ) [1167] A CT right encoding name is one of the followings:
[1168] A CT 2-byte encoding name is one of the followings:
[1177]
To get a CT character set with F and encoding name ,
run these steps:
[1178] If F is 3/1 encoding name is
a CT right encoding name :[1188] If encoding name is iso8859-14 [1189] Return the result of
getting a G set with
96 , 1 , 96 , 5/15 [1190] Otherwise, if encoding name is iso8859-15 [1191] Return the result of
getting a G set with
96 , 1 , 96 , 6/2 [1194] Otherwise, if encoding name is mulelao-1 [1195] Return the result of
getting a G set with
94 , 1 , mule-94 , 3/1 [1196] Otherwise, if encoding name is iscii-dev [1197] Return the result of
getting a G set with
94 , 1 , mule-94 , 3/5 [1199] Otherwise, if encoding name is
omron_UDC_zh omron_UDC_tw [1200] Return the result of
getting a G set with
94 , 1 , mule-94 , 3/0 [1192] Otherwise:[1193] Return the result of
getting a 128 set with
ct , enoding name .[1179] Otherwise, if F is 3/2 encoding name is
a CT 2-byte encoding name :[1198] If encoding name is fujitsu.u90x03 [1201] Return the result of
getting a G set with
94 , 2 , jef , null [1202] Otherwise, if encoding name is DEC.CNS11643.1986-2 [1203] Return the result of
getting a G set with
94 , 2 , cns , 2 [1204] Otherwise, if encoding name is DEC.DTSCS.1990-2 [1205] Return the result of
getting a G set with
94 , 2 , cns , old14 .[1206] Otherwise, if encoding name is big5-0 BIG5-0 [1207] Return the result of
getting a 2562 set with
big5 , null [1208] Otherwise, if encoding name is big5hkscs-0 [1209] Return the result of
getting a 2562 set with
big5 , hkscs .[1210] Otherwise, if encoding name is gbk-0 [1211] Return the result of
getting a 2562 set with
gbk , null [1261] If F is 3/0 encoding name is HP-BIG5 [1263] Return the result of
getting a 2562 set with
big5 , hp .[1169] Otherwise:[1180] Return null [333]
To modify character sets of state state for
list features , run these steps:
[342] For each feature in features :[739] Switch by feature :"fixed" [54] Set state 's escape set 6/13 character (deprecated , LS3R [55] Set state 's escape set 6/14 LS2 [56] Set state 's escape set 6/15 LS3 [57] Set state 's escape set 7/12 LS3R [60] Set state 's escape set 7/13 LS2R [118] Set state 's escape set 7/14 LS1R [49] Set state 's escape set 6/7 character (marc , esc , 6/7 [62] Set state 's escape set 7/3 character (marc , esc , 7/3 [123] Set state 's escape set 7/11 character (vt , esc , 7/11 [775] Set state 's escape set 3/5 character (vt , esc , 3/5 [776] Set state 's escape set 3/6 character (vt , esc , 3/6 [777] Set state 's escape set 3/7 character (vt , esc , 3/7 [686] Set state 's escape set 3/12 character (vt , esc , 3/12 [760] Set state 's escape set 3/13 character (vt , esc , 3/13 [761] Set state 's escape set 3/14 character (vt , esc , 3/14 [782] Set state 's escape set 3/15 character (vt , esc , 3/15 [764] Set state 's escape set 3/10 character (tektronix , esc , 3/10 [765] Set state 's escape set 3/11 character (tektronix , esc , 3/11 [766] Set state 's escape set 3/0 character (mule , esc , 3/0 [840] For each bc in [ 3/0 7/14 [842] Set bytes be bc .[841] Set state 's 94 final set bytes ] to the result of
getting a G set with
94 1 null bc .[846] Set state 's 96 final set bytes ] to the result of
getting a G set with
96 1 null bc .[878] Set state 's 94n bytes ]
to unassigned-94 .[879] Set state 's 96n bytes ]
to unassigned-96 .[880] Set state 's 94n bytes ]
to unassigned-94 .[843] For each ibc in [ 2/0 2/5 [844] Set bytes be ibc followed by bc .[845] Set state 's 94 final set bytes ] to the result of
getting a G set with
94 1 ibc , bc .[847] Set state 's 96 final set bytes ] to the result of
getting a G set with
96 1 ibc , bc .[881] Set state 's 94n bytes ]
to unassigned-94 .[882] Set state 's 96n bytes ]
to unassigned-96 .[883] Set state 's 94n bytes ]
to unassigned-94 .[274] For each bc in [ 4/0 5/15 [865] Set bytes be bc .[866] Set state 's 94n bytes ]
to the result of
getting a G set with
94 2 null bc .[848] Set state 's 96n bytes ]
to the result of
getting a G set with
96 2 null bc .[849] Set state 's 94n bytes ]
to unassigned-94 .[850] For each ibc in [ 2/0 2/5 [867] Set bytes be ibc followed by bc .[868] Set state 's 94n bytes ]
to the result of
getting a G set with
94 2 null bc .[851] Set state 's 96n bytes ]
to the result of
getting a G set with
96 2 null bc .[852] Set state 's 94n bytes ]
to unassigned-94 .[853] For each bc in [ 6/0 6/15 [869] Set bytes be bc .[870] Set state 's 94n bytes ]
to the result of
getting a G set with
94 3 null bc .[871] Set state 's 96n bytes ]
to unassigned-96 .[872] Set state 's 94n bytes ]
to unassigned-94 .[873] For each ibc in [ 2/0 2/5 [874] Set bytes be ibc followed by bc .[875] Set state 's 94n bytes ]
to the result of
getting a G set with
94 3 null bc .[876] Set state 's 96n bytes ]
to unassigned-96 .[877] Set state 's 94n bytes ]
to unassigned-94 .[920] For each F in
3/9 3/12 3/14 2/2 3/1 2/2 3/4 2/5 3/0 2/5 3/2 2/5 3/4 2/5 3/5 2/5 3/6 2/5 3/13 2/5 3/15 [921] Set state 's 94 final set F ] to the result of
getting a G set with
94 1 vt , F .[915] For each F in [ 3/0 3/2 3/14 [916] Set state 's 96 final set F ] to the result of
getting a G set with
96 1 mule-96 , F .[917] Set state 's 96 final set 3/8 getting a G set with
96 1 videotex , 3/8 [918] Set state 's 96 final set 3/9 getting a G set with
96 1 videotex , 3/9 [919] Set state 's 96 final set 2/2 3/15 getting a G set with
94 1 vt , 3/12 [898] For each F in [ 4/7 4/13 [897] Set state 's 94n F ]
to the result of
getting a G set with
94 2 cns , F - 0x47 [888] For each F in 3/4 3/12 3/14 [887] Set state 's 94n F ]
to the result of
getting a G set with
94 2 cns , F - 0x30 [886] For each I in [ 2/3 2/4 [889] For each F in [ 3/0 3/15 [890] Let p be
(I - 0x20 0x10 F - 0x30 1 [891] Set state 's 94n F ]
to the result of
getting a G set with
94 2 cns , p .[885] For each F in [ 3/0 3/2 [884] Set state 's 96n F ]
to the result of
getting a G set with
96 2 mule-962 , F .[912] Set state 's 94n 2/2 3/0 getting a G set with
94 2 942 , 4/0 [913] Set state 's 94n 2/2 3/0 getting a G set with
94 2 dec , udc1978 .[936] For each F in 6/2 6/7 7/0 [935] Set state 's 94 final set 1/11 F ]
to the result of
getting a G set with
94 1 marc , F .[937] Set state 's 94 final set 1/11 7/3 getting a G set with
94 1 94 , 4/2 [939] Set state 's 94 final set 8/7 getting a G set with
94 1 94 , 4/2 [1763] Set state 's macro set bc ] to macro
by each row of the following tables:bc macro 6/0 macro "ESC 2/4 4/2 ESC 2/9 4/10 ESC 2/10 3/0 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/1 macro "ESC 2/4 4/2 ESC 2/9 3/1 ESC 2/10 3/0 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/2 macro "ESC 2/4 4/2 ESC 2/9 2/0 4/1 ESC 2/10 3/0 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/3 macro "ESC 2/8 3/2 ESC 2/9 3/4 ESC 2/10 3/5 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/4 macro "ESC 2/8 3/2 ESC 2/9 3/3 ESC 2/10 3/5 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/5 macro "ESC 2/8 3/2 ESC 2/9 2/0 4/1 ESC 2/10 3/5 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/6 macro "ESC 2/8 2/0 4/1 ESC 2/9 2/0 4/2 ESC 2/10 2/0 4/3 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/7 macro "ESC 2/8 2/0 4/4 ESC 2/9 2/0 4/5 ESC 2/10 2/0 4/6 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/8 macro "ESC 2/8 2/0 4/7 ESC 2/9 2/0 4/8 ESC 2/10 2/0 4/9 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/9 macro "ESC 2/8 2/0 4/10 ESC 2/9 2/0 4/11 ESC 2/10 2/0 4/12 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/10 macro "ESC 2/8 2/0 4/13 ESC 2/9 2/0 4/14 ESC 2/10 2/0 4/15 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/11 macro "ESC 2/4 4/2 ESC 2/9 2/0 4/2 ESC 2/10 3/0 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/12 macro "ESC 2/4 4/2 ESC 2/9 2/0 4/3 ESC 2/10 3/0 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/13 macro "ESC 2/4 4/2 ESC 2/9 2/0 4/4 ESC 2/10 3/0 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/14 macro "ESC 2/8 3/1 ESC 2/9 3/0 ESC 2/10 4/10 ESC 2/11 2/0 7/0 LS0 ESC 7/13"6/15 macro "ESC 2/8 4/10 ESC 2/9 3/2 ESC 2/10 2/0 4/1 ESC 2/11 2/0 7/0 LS0 ESC 7/13"
"fallback" [740] Set state 's fixed set 2/0 SP [741] Set state 's fixed set 7/15 DEL [743] Set state 's fixed set 10/0 character (unknown-byte , null 10/0 [1952] Set state 's fixed set 15/15 character (unknown-byte , null 15/15 [1731] For each bc in
6/2 6/3 6/4 6/11 6/12 6/15 7/0 7/2 [125] Set state 's escape set bc ] to
character (unknown-control , null 1/11 bc ).[758] For each bc in [ 0/0 1/15 [759] Remove state 's escape set bc ].[778] For each bc in [ 3/1 3/4 [779] Set state 's escape set bc ] to
character (unknown-control , null bc ).[780] Set state 's escape set 3/8 character (unknown-control , null 3/8 [781] Set state 's escape set 3/9 character (unknown-control , null 3/9 [922] For each F in [ 3/0 3/8 4/0 4/3 4/5 4/7 4/8 4/11 5/1 5/5 7/0 7/10 7/11 7/13 2/0 7/10 2/0 7/11 [923] Set state 's 94 final set F ] to the result of
getting a G set with
94 1 94 , F .[1701] For each F in
7/10 7/11 [1702] Set state 's 96 final set F ] to the result of
getting a G set with
96 1 96 , F .[894] For each F in
3/0 3/2 3/3 3/5 3/9 3/11 3/15 4/2 4/3 4/5 4/6 [896] Set state 's 94n F ]
to the result of
getting a G set with
94 2 942 , F .[895] Set state 's 94n 3/1 unassigned-94 .[2128] Set state 's 94n 3/10 unassigned-94 .[908] For each F in 3/1 3/3 4/0 4/2 [911] Set state 's 94n F ]
to unassigned-94 .[940] Set state 's 94 final set 8/6 getting a G set with
94 1 vt , 8/6 [1683] Set state 's 94n 4/2 getting a G set with
94 2 942 , 4/2 [1684] Set state 's 94n 4/2 followed by 4/0 getting a G set with
94 2 942 , 4/2 4/0 [2277] For designate-IF and IRR-IF supported by ecma35lib [2279] Set state 's 94 final set designate-IF followed by IRR-IF ]
to the result of
getting a G set with
94 1 94 , designate-IF followed by IRR-IF ,
if applicable.[2280] Set state 's 96 final set designate-IF followed by IRR-IF ]
to the result of
getting a G set with
96 1 96 , designate-IF followed by IRR-IF ,
if applicable.[2281] Set state 's 94n designate-IF followed by IRR-IF ]
to the result of
getting a G set with
94 2 942 , designate-IF followed by IRR-IF ,
if applicable.[2282] Set state 's 96n designate-IF followed by IRR-IF ]
to the result of
getting a G set with
96 2 962 , designate-IF followed by IRR-IF ,
if applicable."iso2022" [1953] Set state 's fixed set 2/0 SP [1954] Set state 's fixed set 7/15 DEL [1955] Set state 's fixed set 10/0 character (unknown-byte , null 10/0 [1956] Set state 's fixed set 15/15 character (unknown-byte , null 15/15 [29] Set state 's escape set 6/4 CMD [42] Set state 's escape set 6/2 character (esc , 6/2 [2121] Set state 's escape set 6/3 character (esc , 6/3 [1681] For each F in
4/0 4/3 4/5 4/8 4/11 5/1 5/5 6/0 7/0 7/10 7/11 7/13 2/0 7/10 2/0 7/11 [1682] Set state 's 94 final set F ] to the result of
getting a G set with
94 1 94 , F .[1699] For each F in
7/10 7/11 [1700] Set state 's 96 final set F ] to the result of
getting a G set with
96 1 96 , F .[2116] For each bc in 4/2 4/3 4/5 4/6 [1685] Set state 's 94n bc ]
to the result of
getting a G set with
94 2 942 , bc .[1686] Set state 's 94n 4/2 followed by 4/0 getting a G set with
94 2 942 , 4/2 4/0 "cns" [892] For each F in
[ 3/0 3/3 3/5 3/11 3/15 [893] Set state 's 94n F ]
to the result of
getting a G set with
94 2 cns , F - 0x30 [2273] For each F in
[ 3/0 3/15 [2274] Set state 's 94n 2/1 F ]
to the result of
getting a G set with
94 2 cns , F - 0x30 [2275] For each F in
[ 3/0 3/15 [2276] Set state 's 94n 2/2 F ]
to the result of
getting a G set with
94 2 cns , F - 0x30 "mongolian7" [744] Set state 's fixed set 2/0 MSP "mongolian8" [748] Set state 's fixed set 2/0 SP [1957] Set state 's fixed set 10/0 MSP "jisold" [2278] Set state 's 94 final set 4/7 getting a G set with
94 1 94 , 4/9 [977] Set state 's 94 final set 4/8 getting a G set with
94 1 94 , 4/10 "jisms" [1358] Set state 's 94n 3/15 getting a G set with
94 2 sjis2 , ms .[1359] Set state 's 94n 4/0 getting a G set with
94 2 jisx0208 , ms .[1360] Set state 's 94n 4/2 getting a G set with
94 2 jisx0208 , ms .[1361] Set state 's 94n 4/2 4/0 getting a G set with
94 2 jisx0208 , ms ."ks" [901] Set state 's 94n 3/1 getting a G set with
94 2 942 , 4/3 [2117] Set state 's 94n 4/3 getting a G set with
94 2 942 , 4/3 [2118] Set state 's 94n 4/5 getting a G set with
94 2 ksx1002 , 1 .[2119] Set state 's 94n 4/6 getting a G set with
94 2 ksx1002 , 2 .[2183] Set state 's 94 final set 3/2 getting a G set with
94 1 94 , 4/2 "ks1998" [2117] Set state 's 94n 4/3 getting a G set with
94 2 ksx1001 , 1998 "ks2002" [2120] Set state 's 94n 4/3 getting a G set with
94 2 ksx1001 , 2002 "isiri3342" [1958] Set state 's fixed set 2/0 character (isiri3342 , left , SP ).[1959] Set state 's fixed set 7/15 character (isiri3342 , left , DEL ).[1960] Set state 's fixed set 10/0 character (isiri3342 , right , SP ).[1961] Set state 's fixed set 15/15 character (isiri3342 , right , DEL )."videotex" [52] Set state 's escape set 6/11 character (deprecated , LS1R [53] Set state 's escape set 6/12 character (deprecated , LS2R [43] Set state 's escape set 7/0 PCD [974] Set state 's 94 final set 4/0 getting a G set with
94 1 videotex , 4/0 [928] For each F in [ 3/0 3/8 7/0 [929] Set state 's 94 final set F ] to the result of
getting a G set with
94 1 arib , F .[904] For each F in [ 3/9 3/11 4/2 [903] Set state 's 94n F ]
to the result of
getting a G set with
94 2 arib , F .[1453] Set state 's 94n 4/2 4/0 getting a G set with
94 2 arib , 4/2 [1026] Set state 's 96 final set 7/10 getting a G set with
96 1 96 , 2/0 7/10 [1692] Set state 's 96 final set 7/11 getting a G set with
96 1 96 , 2/0 7/11 [1693] Set state 's 94 final set 7/10 getting a G set with
96 1 96 , 2/0 7/10 [1694] Set state 's 94 final set 7/11 getting a G set with
96 1 96 , 2/0 7/11 [1695] Set state 's 94 final set 2/0 7/10 getting a G set with
96 1 96 , 2/0 7/10 [1696] Set state 's 94 final set 2/0 7/11 getting a G set with
96 1 96 , 2/0 7/11 [1697] Set state 's 94 final set 5/7 getting a G set with
96 1 96 , 5/7 [1698] Set state 's 94 final set 7/13 getting a G set with
96 1 96 , 7/13 "marc" [44] Set state 's escape set 6/2 character (marc , esc , 6/2 [63] Set state 's escape set 7/0 character (marc , esc , 7/0 [930] For each F in [ 3/2 3/4 [931] Set state 's 94 final set F ] to the result of
getting a G set with
94 1 marc , F ."vt" [126] For each bc in
[ 3/1 3/4 3/8 3/9 6/4 6/11 6/12 [120] Set state 's escape set bc ] to
character (vt , esc , bc ).[2122] Set state 's escape set 6/3 character (esc , 6/3 [924] For each F in [ 3/0 3/8 [925] Set state 's 94 final set F ] to the result of
getting a G set with
94 1 vt , F .[970] Set state 's 94 final set 4/3 getting a G set with
94 1 vt , 3/5 [971] Set state 's 94 final set 4/5 getting a G set with
94 1 vt , 3/6 [972] Set state 's 94 final set 4/8 getting a G set with
94 1 vt , 3/7 [973] Set state 's 94 final set 5/1 getting a G set with
94 1 vt , 3/9 [124] Set state 's 94 final set 4/11 getting a G set with
94 1 vt , 4/11 [976] Set state 's 94 final set 5/5 getting a G set with
94 1 vt , 5/5 [2182] Set state 's 94 final set 6/0 getting a G set with
94 1 vt , 3/6 "vt52" [122] For each bc in
6/2 6/3 6/4 6/11 6/12 6/15 7/0 7/2 [121] Set state 's escape set bc ] to
character (vt52 , esc , bc ).[942] Set state 's 94 final set 8/6 getting a G set with
94 1 vt52 , 8/6 "vt100" [941] Set state 's 94 final set 8/6 getting a G set with
94 1 vt , 8/6 "vt105" [783] Set state 's escape set 3/1 character (vt105 , esc , 3/1 [784] Set state 's escape set 3/2 character (vt105 , esc , 3/2 "tektronix" [405] For each bc in [ 0/0 1/15 [757] Set state 's escape set bc ] to
character (tektronix , esc , bc ).[762] Set state 's escape set 3/8 character (tektronix , esc , 3/8 [763] Set state 's escape set 3/9 character (tektronix , esc , 3/9 "escshift" [933] Set state 's escape set 0/14 character (deprecated , LS1 [934] Set state 's escape set 0/15 character (deprecated , LS0 "noesccl" [205] For each bc in [ 0/0 1/15 [228] Remove state 's escape set bc ]."decea" [905] Set state 's 94n 3/0 getting a G set with
94 2 942 , 3/0 [906] Set state 's 94n 3/1 getting a G set with
94 2 942 , 4/0 [907] Set state 's 94n 3/3 getting a G set with
94 2 942 , 4/2 [909] For each F in 3/1 3/3 4/1 4/2 [910] Set state 's 94n F ]
to the result of
getting a G set with
94 2 942 , 3/0 [914] Set state 's 94n 4/0 getting a G set with
94 2 dec , udc1978 ."mule" [767] Set state 's escape set 3/1 character (mule , esc , 3/1 [768] Set state 's escape set 3/2 character (mule , esc , 3/2 [769] Set state 's escape set 3/3 character (mule , esc , 3/3 [770] Set state 's escape set 3/4 character (mule , esc , 3/4 [926] For each F in [ 3/0 3/5 [927] Set state 's 94 final set F ] to the result of
getting a G set with
94 1 mule-94 , F .[900] For each F in
[ 3/0 3/3 3/5 3/8 3/15 [899] Set state 's 94n F ]
to the result of
getting a G set with
94 2 mule-942 , F .[2127] Set state 's 94n 3/10 getting a G set with
94 3 mule-943 , F .[2129] Set state 's 96n 3/3 getting a G set with
96 2 mule-962 , 3/3 [2130] Set state 's 96n 3/4 getting a G set with
96 2 mule-962 , 3/4 "mule2.3" [2126] Set state 's 94 final set 3/1 getting a G set with
94 1 tis620 , GR .[2131] Set state 's 96n 3/3 getting a G set with
96 2 mule2.3 , 3/3 [2132] Set state 's 96n 3/4 getting a G set with
96 2 mule2.3 , 3/4 "cgreek" [2133] Set state 's 96n 3/4 getting a G set with
96 2 mule-962 , cgreek .[14]
This document depends on the Infra Standard
[15]
The terms
for each ,
while ,
boolean ,
byte ,
byte sequence ,
length code point ,
item ,
tuple ,
list ,
size append ,
concatenation ,
extend ,
ordered map ,
entry ,
key ,
value ,
exists ,
remove an entry ,
and
is empty
are defined by the Infra Standard
[572]
A range range is a tuple of two integers
(start end range 's start range 's end i
that satisfies range 's start i ≦ range 's end
[573]
A value i is in a range range if
i is an item in the set represented by range .
switch
[16]
A bit combination is a byte .
A bit combination is represented as "X /Y ",
where X and Y are integers in [ 0 15 byte X × 16 Y .
[89]
To append a bit combination bc
to a byte sequence bytes , run these steps:
[90] Replace bytes 's content by bytes followed by bc .[91] The empty byte sequence is a byte sequence whose length 0