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|
/*
$echo file: rule8.dat
$echo test: premature closing of rules by extra }
$echo Error
*/
fsm
(fsm-id "rule_def_phrase.lex"
,fsm-filename rule_def_phrase
,fsm-namespace NS_rule_def_phrase
,fsm-class Crule_def_phrase{
user-prefix-declaration
using namespace NS_yacco2_terminals;
#include "c:/yacco2/compiler/grammars/ws.h"
#include "c:/yacco2/compiler/grammars/c_comments.h"
#include "c:/yacco2/compiler/grammars/identifier.h"
#include "c:/yacco2/compiler/grammars/c_string.h"
#include "c:/yacco2/compiler/grammars/terminal_def_directives.h"
#include "c:/yacco2/compiler/grammars/terminal_def_delabort_tags.h"
#include "c:/yacco2/compiler/grammars/subrules_phrase.h"
#include "c:/yacco2/compiler/grammars/rule_lhs_phrase.h"
#include "c:/yacco2/compiler/cweb/symbol table/yacco2_ste.h"
#include "c:/yacco2/compiler/grammars/parallel_monitor_phrase.h"
***
user-declaration
public:
T_rule_def* rule_def_;
***
constructor
rule_def_ = 0;
***
destructor
delete rule_def_; // stop_parse: clean up software dodos
***
op
if(rule_def_ != 0){
delete rule_def_;
rule_def_ = 0;
}
rule_def_ = new T_rule_def;
// due to a compiler bug in the whos who of pc processing
// which is not linux but win...
//rule_def_->rc(abs_parser()->start_token(),abs_parser());
///*
CAbs_lr1_sym* Rc = abs_parser()->start_token();
rule_def_->tok_co_ords__.external_file_id__ = Rc->external_file_id();
rule_def_->tok_co_ords__.rc_pos__ = Rc->rc_pos();
rule_def_->tok_co_ords__.line_no__ = Rc->line_no();
rule_def_->tok_co_ords__.pos_in_line__ = Rc->pos_in_line();
//*/
***
}
,fsm-version "1.0",fsm-date "24 mar 2004",fsm-debug "true"
,fsm-comments "into the valley of ...")
parallel-parser
(
parallel-thread-function
TH_rule_def_phrase
***
parallel-la-boundary
eolr
***
)
@"/yacco2/compiler/grammars/yacco2_T_includes.T"
rules{
Rrule_def_phrase AD AB(){
-> Rid Rlint Rad_ab_tags
Ropen_par Rlint
Rrule_parameters
Rclose_par Rlint
Rrule_body
{
op
Crule_def_phrase* fsm = (Crule_def_phrase*)abs_parser()->fsm_tbl();
// add to global symbol table
const char* skey = fsm->rule_def_->rule_name()->c_str();
T_sym_tbl_report_card report_card;
using namespace yacco2_ste;
find_sym_in_stbl(&report_card,skey);
if(report_card.action_ == T_sym_tbl_report_card::fnd){
if(report_card.sym_entry_->type_ != T_table_entry::rule){
CAbs_lr1_sym* sym = new LR1_err_stble_has_entry_but_not_a_rule;
sym->rc(abs_parser()->start_token(),abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
return;
}
if(report_card.sym_entry_->defined_ == true){
CAbs_lr1_sym* sym = new LR1_err_dup_entry_in_sym_table;
sym->rc(abs_parser()->start_token(),abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
return;
}
report_card.sym_entry_->defined_ = true;
RSVP(fsm->rule_def_)
fsm->rule_def_ = 0;
return;
}
add_sym_to_stbl
(&report_card
,skey
,fsm->rule_def_
,T_table_entry::defed
,T_table_entry::rule);
RSVP(fsm->rule_def_)
fsm->rule_def_ = 0;
***
}
}
Rid AD AB(
lhs
,parallel-control-monitor{
arbitrator-code
***
}
){
-> ||| identifier NS_identifier::TH_identifier {
op
Crule_def_phrase* fsm = (Crule_def_phrase*)abs_parser()->fsm_tbl();
const char* skey = Sub_rule_1.p2__->identifier()->c_str();
fsm->rule_def_->rule_name(skey);
Sub_rule_1.p2__->auto_delete(true);
***
}
-> |.| {
op
CAbs_lr1_sym* sym = new LR1_err_no_rule_name_present;
sym->rc(abs_parser()->current_token(),abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
***
}
}
Rad_ab_tags AD AB(){
-> Rad_ab_tag Rlint
-> Rad_ab_tags Rad_ab_tag Rlint
-> |.|
}
Rad_ab_tag AD AB(
lhs
,parallel-control-monitor{
arbitrator-code
***
}
){
-> ||| "#AD" NS_terminal_def_delabort_tags::TH_terminal_def_delabort_tags {
op
Crule_def_phrase* fsm = (Crule_def_phrase*)abs_parser()->fsm_tbl();
if(fsm->rule_def_->autodelete() == true){
CAbs_lr1_sym* sym = new LR1_err_already_defined_AD;
sym->rc(Sub_rule_1.p2__,abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
return;
}
fsm->rule_def_->autodelete(true);
***
}
-> ||| "#AB" NULL {
op
Crule_def_phrase* fsm = (Crule_def_phrase*)abs_parser()->fsm_tbl();
if(fsm->rule_def_->autoabort() == true){
CAbs_lr1_sym* sym = new LR1_err_already_defined_AB;
sym->rc(Sub_rule_2.p2__,abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
return;
}
fsm->rule_def_->autoabort(true);
***
}
}
Rrule_parameters AD AB(){
->
-> Rrule_parameter
-> Rrule_parameters "," Rrule_parameter
}
Rrule_parameter AD AB(){
-> ||| |+| NULL{
op
RSVP(Sub_rule_1.p2__)
abs_parser()->stop_parse(true);
***
}
-> Rlhs_phrase Rlint
-> Rparallel_monitor_phrase Rlint
}
Rlhs_phrase AD AB(
lhs
,parallel-control-monitor{
arbitrator-code
***
}
){
-> ||| "rule-lhs-phrase" NS_rule_lhs_phrase::TH_rule_lhs_phrase {
op
Crule_def_phrase* fsm = (Crule_def_phrase*)abs_parser()->fsm_tbl();
fsm->rule_def_->rule_lhs(Sub_rule_1.p2__);
***
}
}
Rparallel_monitor_phrase AD AB(
lhs
,parallel-control-monitor{
arbitrator-code
***
}
){
-> ||| "parallel-monitor-phrase" NS_parallel_monitor_phrase::TH_parallel_monitor_phrase {
op
Crule_def_phrase* fsm = (Crule_def_phrase*)abs_parser()->fsm_tbl();
fsm->rule_def_->parallel_mntr(Sub_rule_1.p2__);
***
}
}
Rrule_body AD AB(){
-> Ropen_brace Rlint
Rsubrules
Rclose_brace Rlint
}
Rsubrules AD AB(
lhs
,parallel-control-monitor{
arbitrator-code
***
}
){
-> ||| "subrules-phrase" NS_subrules_phrase::TH_subrules_phrase{
op
Crule_def_phrase* fsm = (Crule_def_phrase*)abs_parser()->fsm_tbl();
fsm->rule_def_->subrules(Sub_rule_1.p2__);
***
}
-> ||| |+| NULL{
op
RSVP(Sub_rule_2.p2__)
abs_parser()->stop_parse(true);
***
}
-> |.| {
op
CAbs_lr1_sym* sym = new LR1_err_no_sub_rule_present;
sym->rc(abs_parser()->current_token(),abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
***
}
}
Ropen_par AD AB(){
-> |.| {
op
CAbs_lr1_sym* sym = new LR1_err_no_open_parenthesis;
sym->rc(abs_parser()->current_token(),abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
***
}
-> "("
}
Rclose_par AD AB(){
-> |.| {
op
CAbs_lr1_sym* sym = new LR1_err_no_close_parenthesis;
sym->rc(abs_parser()->current_token(),abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
***
}
-> ")"
}
Ropen_brace AD AB(){
-> |.| {
op
CAbs_lr1_sym* sym = new LR1_err_no_open_brace;
sym->rc(abs_parser()->current_token(),abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
***
}
-> "{"
}
Rclose_brace AD AB(){
-> |.| {
op
CAbs_lr1_sym* sym = new LR1_err_no_closing_brace;
sym->rc(abs_parser()->current_token(),abs_parser());
RSVP(sym)
abs_parser()->stop_parse(true);
***
}
}//extra
}//this stops the rules process
Rlint AD AB(){
-> |.|
-> Rfluffs |.|
}
Rfluffs AD AB(){
-> Rfluff
-> Rfluffs Rfluff
}
Rfluff AD AB(
lhs
,parallel-control-monitor{
arbitrator-code
***
}
){
-> ||| ws NS_ws::TH_ws {
op
Sub_rule_1.p2__->auto_delete(true);
***
}
-> ||| comment NS_c_comments::TH_c_comments {
op
Sub_rule_2.p2__->auto_delete(true);
***
}
-> ||| |+| NULL {
op
RSVP(Sub_rule_3.p2__)
abs_parser()->stop_parse(true);
***
}
}
}// end of rules
|
