-This is Info file ../info/lispref.info, produced by Makeinfo version
-1.68 from the input file lispref/lispref.texi.
+This is ../info/lispref.info, produced by makeinfo version 4.0 from
+lispref/lispref.texi.
INFO-DIR-SECTION XEmacs Editor
START-INFO-DIR-ENTRY
These are special functions for working with the non-standard
Shift-JIS and Big5 encodings.
- - Function: decode-shift-jis-char CODE
+ - Function: decode-shift-jis-char code
This function decodes a JISX0208 character of Shift-JIS
coding-system. CODE is the character code in Shift-JIS as a cons
of type bytes. The corresponding character is returned.
- - Function: encode-shift-jis-char CH
+ - Function: encode-shift-jis-char ch
This function encodes a JISX0208 character CH to SHIFT-JIS
coding-system. The corresponding character code in SHIFT-JIS is
returned as a cons of two bytes.
- - Function: decode-big5-char CODE
+ - Function: decode-big5-char code
This function decodes a Big5 character CODE of BIG5 coding-system.
CODE is the character code in BIG5. The corresponding character
is returned.
- - Function: encode-big5-char CH
+ - Function: encode-big5-char ch
This function encodes the Big5 character CHAR to BIG5
coding-system. The corresponding character code in Big5 is
returned.
they return parts of their values in `r7'. Y may be an expression,
register, or integer, while Z must be a register or an integer.
-Name Operator Code C-like Description
-CCL_PLUS `+' 0x00 X = Y + Z
-CCL_MINUS `-' 0x01 X = Y - Z
-CCL_MUL `*' 0x02 X = Y * Z
-CCL_DIV `/' 0x03 X = Y / Z
-CCL_MOD `%' 0x04 X = Y % Z
-CCL_AND `&' 0x05 X = Y & Z
-CCL_OR `|' 0x06 X = Y | Z
-CCL_XOR `^' 0x07 X = Y ^ Z
-CCL_LSH `<<' 0x08 X = Y << Z
-CCL_RSH `>>' 0x09 X = Y >> Z
-CCL_LSH8 `<8' 0x0A X = (Y << 8) | Z
-CCL_RSH8 `>8' 0x0B X = Y >> 8, r[7] = Y & 0xFF
-CCL_DIVMOD `//' 0x0C X = Y / Z, r[7] = Y % Z
-CCL_LS `<' 0x10 X = (X < Y)
-CCL_GT `>' 0x11 X = (X > Y)
-CCL_EQ `==' 0x12 X = (X == Y)
-CCL_LE `<=' 0x13 X = (X <= Y)
-CCL_GE `>=' 0x14 X = (X >= Y)
-CCL_NE `!=' 0x15 X = (X != Y)
-CCL_ENCODE_SJIS `en-sjis' 0x16 X = HIGHER_BYTE (SJIS (Y, Z))
- r[7] = LOWER_BYTE (SJIS (Y, Z)
-CCL_DECODE_SJIS `de-sjis' 0x17 X = HIGHER_BYTE (DE-SJIS (Y, Z))
- r[7] = LOWER_BYTE (DE-SJIS (Y, Z))
+Name Operator Code C-like Description
+CCL_PLUS `+' 0x00 X = Y + Z
+CCL_MINUS `-' 0x01 X = Y - Z
+CCL_MUL `*' 0x02 X = Y * Z
+CCL_DIV `/' 0x03 X = Y / Z
+CCL_MOD `%' 0x04 X = Y % Z
+CCL_AND `&' 0x05 X = Y & Z
+CCL_OR `|' 0x06 X = Y | Z
+CCL_XOR `^' 0x07 X = Y ^ Z
+CCL_LSH `<<' 0x08 X = Y << Z
+CCL_RSH `>>' 0x09 X = Y >> Z
+CCL_LSH8 `<8' 0x0A X = (Y << 8) | Z
+CCL_RSH8 `>8' 0x0B X = Y >> 8, r[7] = Y & 0xFF
+CCL_DIVMOD `//' 0x0C X = Y / Z, r[7] = Y % Z
+CCL_LS `<' 0x10 X = (X < Y)
+CCL_GT `>' 0x11 X = (X > Y)
+CCL_EQ `==' 0x12 X = (X == Y)
+CCL_LE `<=' 0x13 X = (X <= Y)
+CCL_GE `>=' 0x14 X = (X >= Y)
+CCL_NE `!=' 0x15 X = (X != Y)
+CCL_ENCODE_SJIS `en-sjis' 0x16 X = HIGHER_BYTE (SJIS (Y, Z))
+ r[7] = LOWER_BYTE (SJIS (Y, Z)
+CCL_DECODE_SJIS `de-sjis' 0x17 X = HIGHER_BYTE (DE-SJIS (Y, Z))
+ r[7] = LOWER_BYTE (DE-SJIS (Y, Z))
The CCL operators are as in C, with the addition of CCL_LSH8,
CCL_RSH8, CCL_DIVMOD, CCL_ENCODE_SJIS, and CCL_DECODE_SJIS. The
CCL programs are called automatically during Emacs buffer I/O when
the external representation has a coding system type of `shift-jis',
`big5', or `ccl'. The program is specified by the coding system (*note
-Coding Systems::.). You can also call CCL programs from other CCL
+Coding Systems::). You can also call CCL programs from other CCL
programs, and from Lisp using these functions:
- - Function: ccl-execute CCL-PROGRAM STATUS
+ - Function: ccl-execute ccl-program status
Execute CCL-PROGRAM with registers initialized by STATUS.
CCL-PROGRAM is a vector of compiled CCL code created by
`ccl-compile'. It is an error for the program to try to execute a
side-effect) to contain the ending values for the corresponding
registers and IC.
- - Function: ccl-execute-on-string CCL-PROGRAM STATUS STR &optional
- CONTINUE
+ - Function: ccl-execute-on-string ccl-program status str &optional
+ continue
Execute CCL-PROGRAM with initial STATUS on STRING. CCL-PROGRAM is
a vector of compiled CCL code created by `ccl-compile'. STATUS
must be a vector of nine values, specifying the initial value for
To call a CCL program from another CCL program, it must first be
registered:
- - Function: register-ccl-program NAME CCL-PROGRAM
+ - Function: register-ccl-program name ccl-program
Register NAME for CCL program PROGRAM in `ccl-program-table'.
PROGRAM should be the compiled form of a CCL program, or nil.
Return index number of the registered CCL program.
Special Lisp functions are provided that abstract this, so you do not
have to directly manipulate bit vectors.
- - Function: category-table-p OBJ
+ - Function: category-table-p obj
This function returns `t' if ARG is a category table.
- - Function: category-table &optional BUFFER
+ - Function: category-table &optional buffer
This function returns the current category table. This is the one
specified by the current buffer, or by BUFFER if it is non-`nil'.
This function returns the standard category table. This is the
one used for new buffers.
- - Function: copy-category-table &optional TABLE
+ - Function: copy-category-table &optional table
This function constructs a new category table and return it. It
is a copy of the TABLE, which defaults to the standard category
table.
- - Function: set-category-table TABLE &optional BUFFER
+ - Function: set-category-table table &optional buffer
This function selects a new category table for BUFFER. One
argument, a category table. BUFFER defaults to the current buffer
if omitted.
- - Function: category-designator-p OBJ
+ - Function: category-designator-p obj
This function returns `t' if ARG is a category designator (a char
in the range `' '' to `'~'').
- - Function: category-table-value-p OBJ
+ - Function: category-table-value-p obj
This function returns `t' if ARG is a category table value. Valid
values are `nil' or a bit vector of size 95.
right. *Note Compiling Macros::.
Using `eval-when-compile' avoids loading BAR when the compiled
- version of FOO is *used*.
+ version of FOO is _used_.
* If you define a major mode, make sure to run a hook variable using
`run-hooks', just as the existing major modes do. *Note Hooks::.
* When a package provides a modification of ordinary Emacs behavior,
it is good to include a command to enable and disable the feature,
Provide a command named `WHATEVER-mode' which turns the feature on
- or off, and make it autoload (*note Autoload::.). Design the
+ or off, and make it autoload (*note Autoload::). Design the
package so that simply loading it has no visible effect--that
should not enable the feature. Users will request the feature by
invoking the command.
the function is handled specially.
For example, the following input will show you that `aref' is
- compiled specially (*note Array Functions::.) while `elt' is not
- (*note Sequence Functions::.):
+ compiled specially (*note Array Functions::) while `elt' is not
+ (*note Sequence Functions::):
(get 'aref 'byte-compile)
=> byte-compile-two-args
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