X-Git-Url: http://git.chise.org/gitweb/?p=chise%2Fxemacs-chise.git.1;a=blobdiff_plain;f=lisp%2Fmule%2Fauto-autoloads.el;h=78c9da613de3cc6c765b13ba480da05765f70e90;hp=eaed7c8092a758371e35dd1e18c570343c04a2dc;hb=a5812bf2ff9a9cf40f4ff78dcb83f5b4c295bd18;hpb=ccce6217f84987dff10ed3d2b60b9f0f65d8f25a diff --git a/lisp/mule/auto-autoloads.el b/lisp/mule/auto-autoloads.el index eaed7c8..78c9da6 100644 --- a/lisp/mule/auto-autoloads.el +++ b/lisp/mule/auto-autoloads.el @@ -1,10 +1,7 @@ ;;; DO NOT MODIFY THIS FILE (if (featurep 'mule-autoloads) (error "Already loaded")) -;;;### (autoloads (ccl-execute-with-args check-ccl-program define-ccl-program declare-ccl-program ccl-dump ccl-compile ccl-program-p) "mule-ccl" "mule/mule-ccl.el") - -(autoload 'ccl-program-p "mule-ccl" "\ -T if OBJECT is a valid CCL compiled code." nil nil) +;;;### (autoloads (ccl-execute-with-args check-ccl-program define-ccl-program declare-ccl-program ccl-dump ccl-compile) "mule-ccl" "mule/mule-ccl.el") (autoload 'ccl-compile "mule-ccl" "\ Return a compiled code of CCL-PROGRAM as a vector of integer." nil nil) @@ -15,25 +12,233 @@ Disassemble compiled CCL-CODE." nil nil) (autoload 'declare-ccl-program "mule-ccl" "\ Declare NAME as a name of CCL program. -To compile a CCL program which calls another CCL program not yet -defined, it must be declared as a CCL program in advance. +This macro exists for backward compatibility. In the old version of +Emacs, to compile a CCL program which calls another CCL program not +yet defined, it must be declared as a CCL program in advance. But, +now CCL program names are resolved not at compile time but before +execution. + Optional arg VECTOR is a compiled CCL code of the CCL program." nil 'macro) (autoload 'define-ccl-program "mule-ccl" "\ Set NAME the compiled code of CCL-PROGRAM. -CCL-PROGRAM is `eval'ed before being handed to the CCL compiler `ccl-compile'. -The compiled code is a vector of integers." nil 'macro) + +CCL-PROGRAM has this form: + (BUFFER_MAGNIFICATION + CCL_MAIN_CODE + [ CCL_EOF_CODE ]) + +BUFFER_MAGNIFICATION is an integer value specifying the approximate +output buffer magnification size compared with the bytes of input data +text. If the value is zero, the CCL program can't execute `read' and +`write' commands. + +CCL_MAIN_CODE and CCL_EOF_CODE are CCL program codes. CCL_MAIN_CODE +executed at first. If there's no more input data when `read' command +is executed in CCL_MAIN_CODE, CCL_EOF_CODE is executed. If +CCL_MAIN_CODE is terminated, CCL_EOF_CODE is not executed. + +Here's the syntax of CCL program code in BNF notation. The lines +starting by two semicolons (and optional leading spaces) describe the +semantics. + +CCL_MAIN_CODE := CCL_BLOCK + +CCL_EOF_CODE := CCL_BLOCK + +CCL_BLOCK := STATEMENT | (STATEMENT [STATEMENT ...]) + +STATEMENT := + SET | IF | BRANCH | LOOP | REPEAT | BREAK | READ | WRITE | CALL + | TRANSLATE | END + +SET := (REG = EXPRESSION) + | (REG ASSIGNMENT_OPERATOR EXPRESSION) + ;; The following form is the same as (r0 = integer). + | integer + +EXPRESSION := ARG | (EXPRESSION OPERATOR ARG) + +;; Evaluate EXPRESSION. If the result is nonzeor, execute +;; CCL_BLOCK_0. Otherwise, execute CCL_BLOCK_1. +IF := (if EXPRESSION CCL_BLOCK_0 CCL_BLOCK_1) + +;; Evaluate EXPRESSION. Provided that the result is N, execute +;; CCL_BLOCK_N. +BRANCH := (branch EXPRESSION CCL_BLOCK_0 [CCL_BLOCK_1 ...]) + +;; Execute STATEMENTs until (break) or (end) is executed. +LOOP := (loop STATEMENT [STATEMENT ...]) + +;; Terminate the most inner loop. +BREAK := (break) + +REPEAT := + ;; Jump to the head of the most inner loop. + (repeat) + ;; Same as: ((write [REG | integer | string]) + ;; (repeat)) + | (write-repeat [REG | integer | string]) + ;; Same as: ((write REG [ARRAY]) + ;; (read REG) + ;; (repeat)) + | (write-read-repeat REG [ARRAY]) + ;; Same as: ((write integer) + ;; (read REG) + ;; (repeat)) + | (write-read-repeat REG integer) + +READ := ;; Set REG_0 to a byte read from the input text, set REG_1 + ;; to the next byte read, and so on. + (read REG_0 [REG_1 ...]) + ;; Same as: ((read REG) + ;; (if (REG OPERATOR ARG) CCL_BLOCK_0 CCL_BLOCK_1)) + | (read-if (REG OPERATOR ARG) CCL_BLOCK_0 CCL_BLOCK_1) + ;; Same as: ((read REG) + ;; (branch REG CCL_BLOCK_0 [CCL_BLOCK_1 ...])) + | (read-branch REG CCL_BLOCK_0 [CCL_BLOCK_1 ...]) + ;; Read a character from the input text while parsing + ;; multibyte representation, set REG_0 to the charset ID of + ;; the character, set REG_1 to the code point of the + ;; character. If the dimension of charset is two, set REG_1 + ;; to ((CODE0 << 8) | CODE1), where CODE0 is the first code + ;; point and CODE1 is the second code point. + | (read-multibyte-character REG_0 REG_1) + +WRITE := + ;; Write REG_0, REG_1, ... to the output buffer. If REG_N is + ;; a multibyte character, write the corresponding multibyte + ;; representation. + (write REG_0 [REG_1 ...]) + ;; Same as: ((r7 = EXPRESSION) + ;; (write r7)) + | (write EXPRESSION) + ;; Write the value of `integer' to the output buffer. If it + ;; is a multibyte character, write the corresponding multibyte + ;; representation. + | (write integer) + ;; Write the byte sequence of `string' as is to the output + ;; buffer. It is encoded by binary coding system, thus, + ;; by this operation, you cannot write multibyte string + ;; as it is. + | (write string) + ;; Same as: (write string) + | string + ;; Provided that the value of REG is N, write Nth element of + ;; ARRAY to the output buffer. If it is a multibyte + ;; character, write the corresponding multibyte + ;; representation. + | (write REG ARRAY) + ;; Write a multibyte representation of a character whose + ;; charset ID is REG_0 and code point is REG_1. If the + ;; dimension of the charset is two, REG_1 should be ((CODE0 << + ;; 8) | CODE1), where CODE0 is the first code point and CODE1 + ;; is the second code point of the character. + | (write-multibyte-character REG_0 REG_1) + +;; Call CCL program whose name is ccl-program-name. +CALL := (call ccl-program-name) + +;; Terminate the CCL program. +END := (end) + +;; CCL registers that can contain any integer value. As r7 is also +;; used by CCL interpreter, its value is changed unexpectedly. +REG := r0 | r1 | r2 | r3 | r4 | r5 | r6 | r7 + +ARG := REG | integer + +OPERATOR := + ;; Normal arithmethic operators (same meaning as C code). + + | - | * | / | % + + ;; Bitwize operators (same meaning as C code) + | & | `|' | ^ + + ;; Shifting operators (same meaning as C code) + | << | >> + + ;; (REG = ARG_0 <8 ARG_1) means: + ;; (REG = ((ARG_0 << 8) | ARG_1)) + | <8 + + ;; (REG = ARG_0 >8 ARG_1) means: + ;; ((REG = (ARG_0 >> 8)) + ;; (r7 = (ARG_0 & 255))) + | >8 + + ;; (REG = ARG_0 // ARG_1) means: + ;; ((REG = (ARG_0 / ARG_1)) + ;; (r7 = (ARG_0 % ARG_1))) + | // + + ;; Normal comparing operators (same meaning as C code) + | < | > | == | <= | >= | != + + ;; If ARG_0 and ARG_1 are higher and lower byte of Shift-JIS + ;; code, and CHAR is the corresponding JISX0208 character, + ;; (REG = ARG_0 de-sjis ARG_1) means: + ;; ((REG = CODE0) + ;; (r7 = CODE1)) + ;; where CODE0 is the first code point of CHAR, CODE1 is the + ;; second code point of CHAR. + | de-sjis + + ;; If ARG_0 and ARG_1 are the first and second code point of + ;; JISX0208 character CHAR, and SJIS is the correponding + ;; Shift-JIS code, + ;; (REG = ARG_0 en-sjis ARG_1) means: + ;; ((REG = HIGH) + ;; (r7 = LOW)) + ;; where HIGH is the higher byte of SJIS, LOW is the lower + ;; byte of SJIS. + | en-sjis + +ASSIGNMENT_OPERATOR := + ;; Same meaning as C code + += | -= | *= | /= | %= | &= | `|=' | ^= | <<= | >>= + + ;; (REG <8= ARG) is the same as: + ;; ((REG <<= 8) + ;; (REG |= ARG)) + | <8= + + ;; (REG >8= ARG) is the same as: + ;; ((r7 = (REG & 255)) + ;; (REG >>= 8)) + + ;; (REG //= ARG) is the same as: + ;; ((r7 = (REG % ARG)) + ;; (REG /= ARG)) + | //= + +ARRAY := `[' integer ... `]' + + +TRANSLATE := + (translate-character REG(table) REG(charset) REG(codepoint)) + | (translate-character SYMBOL REG(charset) REG(codepoint)) +MAP := + (iterate-multiple-map REG REG MAP-IDs) + | (map-multiple REG REG (MAP-SET)) + | (map-single REG REG MAP-ID) +MAP-IDs := MAP-ID ... +MAP-SET := MAP-IDs | (MAP-IDs) MAP-SET +MAP-ID := integer +" nil 'macro) (autoload 'check-ccl-program "mule-ccl" "\ Check validity of CCL-PROGRAM. -If CCL-PROGRAM is a symbol denoting a valid CCL program, return +If CCL-PROGRAM is a symbol denoting a CCL program, return CCL-PROGRAM, else return nil. If CCL-PROGRAM is a vector and optional arg NAME (symbol) is supplied, register CCL-PROGRAM by name NAME, and return NAME." nil 'macro) (autoload 'ccl-execute-with-args "mule-ccl" "\ Execute CCL-PROGRAM with registers initialized by the remaining args. -The return value is a vector of resulting CCL registers." nil nil) +The return value is a vector of resulting CCL registers. + +See the documentation of `define-ccl-program' for the detail of CCL program." nil nil) ;;;***