/* ACTION.H: Symbols for all PCB action codes. */
/* CONACT.H: Symbols for content parse action names (end with '_').
There must be no conflict with PARSEACT.H, which
uses 0 through 19, or SGMLACT.H, which uses 20 through 32
(except that 31 - 32 can be defined here because they are
used only by PARSEPRO and do not conflict with SGML.C).
*/
#define CIR_ 31 /* Invalid character(s) ignored in MDS; restarting parse. */
#define DTD_ 32 /* Process DOCTYPE declaration. */
#define DTE_ 33 /* End of DOCTYPE declaration. */
#define PEP_ 34 /* TEMP: Previous character ended prolog. */
#define DAS_ 35 /* Current character begins data. */
#define FCE_ 36 /* Process free character (SR12-18, 21-30). */
#define DCE_ 37 /* Data character in element text; change PCB. */
#define LAS_ 38 /* Start lookahead buffer with current character. */
#define LAM_ 39 /* Move character to lookahead buffer. */
#define LAF_ 40 /* Flush the lookahead buffer; REPEATCC. */
#define NED_ 41 /* Process null end-tag delimiter. */
#define NET_ 42 /* Process null end-tag. */
#define NST_ 43 /* Process null start-tag. */
#define NLF_ 44 /* Flush lookahead buffer except for trailing NET or SR. */
#define ETC_ 45 /* End-tag in CDATA or RCDATA; treat as data if invalid. */
#define SRMIN 46 /* Dummy for SHORT REFERENCES: srn = SRn - SRMIN. */
#define SR1_ 47 /* TAB */
#define SR2_ 48 /* RE */
#define SR3_ 49 /* RS */
#define SR4_ 50 /* Leading blanks */
#define SR5_ 51 /* Null record */
#define DAR_ 52 /* Flush data buffer after repeating current character. */
#define SR7_ 53 /* Trailing blanks */
#define SR8_ 54 /* Space */
#define SR9_ 55 /* Two or more blanks */
#define SR10 56 /* Quotation mark (first data character) */
#define SR11 57 /* Number sign */
#define SR12 58 /* FCE CHARACTERS start here */
/* _ 59 */
#define BSQ_ 60 /* Blank sequence begun; find its end. */
/* 61 In use by PARSEACT.H */
/* 62 In use by PARSEACT.H */
/* 63 In use by PARSEACT.H */
/* 64 In use by PARSEACT.H */
#define SR19 65 /* Hyphen */
#define SR20 66 /* Two hyphens */
#define SR25 71 /* Left bracket */
#define SR26 72 /* Right bracket */
#define RBR_ 73 /* Two right brackets. */
#define GTR_ 74 /* EOB with pending data character */
#define MSP_ 75 /* Marked section start in prolog outside DTD */
#define APP_ 76 /* APPINFO (other than NONE) */
#define STE_ 77 /* Start tag ended prolog */
/* GRPACT.H: Symbols for group tokenization action names (all alpha).
There must be no conflict with PARSEACT.H, which
uses 0 - 19.
*/
#define AND 20 /* AND connector found. */
#define DTAG 21 /* Data tag token group occurred (treat as #CHARS). */
#define GRPE 22 /* Group ended. */
#define GRP_ 23 /* Group started. */
#define NAS_ 24 /* Name started in content model or name group. */
#define NMT_ 25 /* Name or name token started in name token group. */
#define OPT 26 /* OPT occurrence indicator for previous token. */
#define OR 27 /* OR connector found. */
#define OREP 28 /* OREP occurrence indicator for previous token. */
#define REP 29 /* REP occurrence indicator for previous token. */
#define RNS_ 30 /* Reserved name started (#PCDATA). */
#define SEQ 31 /* SEQ connector found. */
/* LITACT.H: Symbols for content parse action names (end with '_').
There must be no conflict with PARSEACT.H, which
uses 0 through 19.
*/
#define MLA_ 20 /* Move character to look-aside data buffer. */
#define LPR_ 21 /* Move previous character to data buffer. */
#define RSM_ 22 /* Process record start and move it to data buffer. */
#define FUN_ 23 /* Replace function character with a space. */
#define LP2_ 24 /* Move previous two characters to data buffer. */
#define MLE_ 25 /* Minimum literal error: invalid character ignored. */
#define RPR_ 26 /* Remove previous character from data buffer; terminate. */
#define TER_ 27 /* Terminate the parse. */
/* MDACT.H: Symbols for markup declaration parse action names (all alpha).
There must be no conflict with PARSEACT.H, which
uses 0 - 19.
*/
#define CDR 20 /* CD[1] (MINUS) occurred previously. */
#define EMD 21 /* End of markup declaration. */
#define GRPS 22 /* Group started. */
#define LIT 23 /* Literal started: character data. */
#define LITE 24 /* Literal started: character data; LITA is delimiter. */
#define MGRP 25 /* Minus exception group (MINUS,GRPO). */
#define NAS 26 /* Name started. */
#define NMT 27 /* Name token started. */
#define NUM 28 /* Number or number token started. */
#define PEN 29 /* Parameter entity name being defined (PERO found). */
#define PGRP 30 /* Plus exception group (PLUS,GRPO). */
#define RNS 31 /* Reserved name started. */
#define MDS 32 /* Markup declaration subset start. */
#define PENR 33 /* REPEATCC; PERO found. */
/* PARSEACT.H: Symbols for common parse action names (end with '_').
There must be no conflict with other action name
files, which use numbers greater than 19.
*/
#define CRA_ 1 /* Character reference: alphabetic. */
#define CRN_ 2 /* Character reference: numeric; non-char refs o.k.. */
#define NON_ 3 /* Single byte of non-character data found. */
#define EOF_ 4 /* Error: illegal entity end; resume old input; return. */
#define ER_ 5 /* Entity reference; start new input source; continue. */
#define GET_ 6 /* EOB, EOS, or EE: resume old input source; continue. */
#define INV_ 7 /* Error: invalid char terminated markup; repeat char. */
#define LEN_ 8 /* Error: length limit exceeded; end markup; repeat char. */
#define NOP_ 9 /* No action necessary. */
#define PCI_ 10 /* Previous character was invalid. */
#define PER_ 11 /* Parameter reference; start new input source; continue. */
#define RC2_ 12 /* Back up two characters. */
#define RCC_ 13 /* Repeat current character. */
#define RCR_ 14 /* Repeat current character and return to caller. */
#define EE_ 15 /* EOS or EE: resume old input source; return to caller. */
#define RS_ 16 /* Record start: ccnt=0; ++rcnt. */
#define ERX_ 17 /* Entity reference; start new input source; return. */
#define SYS_ 18 /* Error allowed: SYSCHAR in input stream; replace it. */
#define EOD_ 19 /* End of document. */
/* Number way out of order to avoid recompilation. */
#define NSC_ 58 /* Handle DELNONCH/DELXNONCH when NON_ is allowed */
#define PEX_ 61 /* Parameter entity ref; start new input source; return. */
#define DEF_ 62 /* Data entity found. */
#define PIE_ 63 /* PI entity found (needed in markup). */
#define LNR_ 64 /* LEN_ error with extra REPEATCC. */
/* SGMLACT.H: Symbols for content parse action names (end with '_')
that are returned to SGML.C for processing.
There must be no conflict with PARSEACT.H, which
uses 0 through 19, or CONACT.H, which uses 34 and above.
(Note: 31 is also used in CONACT.H, but no conflict
is created because they are tested only in PARSEPRO.C, which
completes before SGML.C starts to examine those codes.
Also, when EOD_ is returned from PARSECON, it is changed
to LOP_.)
*/
#define CON_ 20 /* Normal content action (one of the following). */
#define DAF_ 21 /* Data found. */
#define ETG_ 22 /* Process end-tag. */
#define MD_ 23 /* Process markup declaration (NAMESTRT found). */
#define MDC_ 24 /* Process markup declaration comment (CD found). */
#define MSS_ 25 /* Process marked section start. */
#define MSE_ 26 /* Process marked section end. */
#define PIS_ 27 /* Processing instruction (string). */
#define REF_ 28 /* Record end found. */
#define STG_ 29 /* Process start-tag. */
#define RSR_ 30 /* Return RS to effect SGML state transition. */
#define LOP_ 31 /* Loop for new content without returning anything. */
/* TAGACT.H: Symbols for tag parse action names (all alpha).
There must be no conflict with PARSEACT.H, which
uses 0 - 19.
*/
#define AVD 20 /* Delimited attribute value started: normal delimiter. */
#define AVU 21 /* Undelimited value started. */
#define ETIC 22 /* Tag closed with ETI. */
#define NVS 23 /* Name of attribute or value started. */
#define NASV 24 /* Saved NAS was actually an NTV. */
#define NTV 25 /* Name token value started; get name and full value. */
#define TAGC 26 /* Tag closed normally. */
#define TAGO 27 /* Tag closed implicitly by TAGO character. */
#define AVDA 28 /* Delimited attribute value started: alternative delim. */
#define DSC 29 /* Closed by DSC character. */
/* VALACT.H: Symbols for attribute value tokenization action names (all alpha).
*/
#define NOPA 0 /* No action necessary. */
#define INVA 1 /* Invalid character; terminate parse. */
#define LENA 2 /* Length limit of token exceeded; terminate parse. */
#define NASA 3 /* Name started. */
#define NMTA 4 /* Name token started. */
#define NUMA 5 /* Number or number token started. */
/* SGML declaration parsing actions. */
#define ESGD 20 /* End of SGML declaration. */
#define LIT1 21 /* Literal started. */
#define LIT2 22 /* Literal started with LITA delimiter. */
#define NUM1 23 /* Number started. */
#define NAS1 24 /* Name started. */
#define ISIG 25 /* Insignificant character occurred. */