contrib/flex/gen.c

43 void indent_puts PROTO ((const char *));
154 		indent_puts ("if ( yy_current_state[-1].yy_nxt )");
156 		indent_puts ("if ( yy_accept[yy_current_state] )");
159 	indent_puts ("{");
160 	indent_puts ("YY_G(yy_last_accepting_state) = yy_current_state;");
161 	indent_puts ("YY_G(yy_last_accepting_cpos) = yy_cp;");
162 	indent_puts ("}");
176 	indent_puts ("case 0: /* must back up */");
177 	indent_puts ("/* undo the effects of YY_DO_BEFORE_ACTION */");
178 	indent_puts ("*yy_cp = YY_G(yy_hold_char);");
181 		indent_puts ("yy_cp = YY_G(yy_last_accepting_cpos) + 1;");
186 		indent_puts ("yy_cp = YY_G(yy_last_accepting_cpos);");
188 	indent_puts ("yy_current_state = YY_G(yy_last_accepting_state);");
189 	indent_puts ("goto yy_find_action;");
501 		indent_puts ("yy_act = yy_current_state[-1].yy_nxt;");
504 		indent_puts ("yy_act = yy_accept[yy_current_state];");
507 		indent_puts ("yy_current_state = *--YY_G(yy_state_ptr);");
508 		indent_puts ("YY_G(yy_lp) = yy_accept[yy_current_state];");
513 		indent_puts
518 		indent_puts ("{");
520 		indent_puts
523 		indent_puts ("{");
524 		indent_puts ("yy_act = yy_acclist[YY_G(yy_lp)];");
527 			indent_puts
529 			indent_puts ("     YY_G(yy_looking_for_trail_begin) )");
531 			indent_puts ("{");
533 			indent_puts
536 			indent_puts ("{");
537 			indent_puts ("YY_G(yy_looking_for_trail_begin) = 0;");
538 			indent_puts ("yy_act &= ~YY_TRAILING_HEAD_MASK;");
539 			indent_puts ("break;");
540 			indent_puts ("}");
543 			indent_puts ("}");
546 			indent_puts
549 			indent_puts ("{");
550 			indent_puts
552 			indent_puts
559 				indent_puts
561 				indent_puts
563 				indent_puts ("YY_G(yy_full_lp) = YY_G(yy_lp);");
566 			indent_puts ("}");
569 			indent_puts ("else");
571 			indent_puts ("{");
572 			indent_puts ("YY_G(yy_full_match) = yy_cp;");
573 			indent_puts
575 			indent_puts ("YY_G(yy_full_lp) = YY_G(yy_lp);");
576 			indent_puts ("break;");
577 			indent_puts ("}");
580 			indent_puts ("++YY_G(yy_lp);");
581 			indent_puts ("goto find_rule;");
589 			indent_puts ("{");
590 			indent_puts ("YY_G(yy_full_match) = yy_cp;");
591 			indent_puts ("break;");
592 			indent_puts ("}");
596 		indent_puts ("}");
599 		indent_puts ("--yy_cp;");
605 		indent_puts ("yy_current_state = *--YY_G(yy_state_ptr);");
606 		indent_puts ("YY_G(yy_lp) = yy_accept[yy_current_state];");
608 		indent_puts ("}");
614 		indent_puts ("yy_act = yy_accept[yy_current_state];");
620 			indent_puts ("if ( yy_act == 0 )");
622 			indent_puts ("{ /* have to back up */");
623 			indent_puts
625 			indent_puts
627 			indent_puts
629 			indent_puts ("}");
720 	indent_puts
723 	indent_puts ("{");
724 	indent_puts ("yy_current_state = (int) yy_def[yy_current_state];");
740 		indent_puts ("yy_c = yy_meta[(unsigned int) yy_c];");
744 	indent_puts ("}");
747 	indent_puts
778 			indent_puts ("{");
783 		indent_puts ("++yy_cp;");
787 			indent_puts ("}");
792 		indent_puts ("yy_current_state = -yy_current_state;");
796 		indent_puts ("{");
797 		indent_puts
799 		indent_puts ("YY_CHAR yy_c;\n");
801 		indent_puts
803 		indent_puts ("yy_verify == yy_c;");
809 			indent_puts ("{");
811 		indent_puts ("yy_current_state += yy_trans_info->yy_nxt;");
816 			indent_puts ("}");
820 		indent_puts ("}");
824 		indent_puts ("do");
827 		indent_puts ("{");
831 		indent_puts ("++yy_cp;");
834 		indent_puts ("}");
849 			indent_puts
851 			indent_puts
886 		indent_puts ("if ( *yy_cp )");
888 		indent_puts ("{");
912 		indent_puts ("}");
914 		indent_puts ("else");
916 		indent_puts
925 		indent_puts ("*YY_G(yy_state_ptr)++ = yy_current_state;");
942 		indent_puts ("char *yy_cp = YY_G(yy_c_buf_p);");
947 		indent_puts
949 		indent_puts ("yy_is_jam = (yy_current_state == 0);");
958 		indent_puts ("yy_is_jam = (yy_current_state <= 0);");
965 		indent_puts
967 		indent_puts
969 		indent_puts ("yy_current_state += yy_trans_info->yy_nxt;");
971 		indent_puts
990 			indent_puts ("if ( ! yy_is_jam )");
992 			indent_puts
1004 		indent_puts ("if ( ! yy_is_jam )");
1006 		indent_puts ("{");
1008 		indent_puts ("}");
1020 			indent_puts
1024 			indent_puts
1029 		indent_puts ("yy_current_state = YY_G(yy_start);");
1032 			indent_puts ("yy_current_state += YY_AT_BOL();");
1037 			indent_puts
1039 			indent_puts
1492 void indent_puts (str)
1518 		indent_puts ("YY_G(yytext_ptr) -= YY_G(yy_more_len); \\");
1519 		indent_puts
1524 		indent_puts ("yyleng = (size_t) (yy_cp - yy_bp); \\");
1530 			indent_puts
1533 			indent_puts ("if ( yyleng >= YYLMAX ) \\");
1536 		indent_puts
1541 			indent_puts
1543 			indent_puts ("yyleng += YY_G(yy_more_offset); \\");
1544 			indent_puts
1546 			indent_puts ("YY_G(yy_more_offset) = 0; \\");
1549 			indent_puts
1574 		indent_puts ("struct yy_trans_info");
1576 		indent_puts ("{");
1590 		indent_puts ("};");
1599 		indent_puts
1601 		indent_puts ("   but its presence is necessary. */");
1602 		indent_puts ("struct yy_trans_info");
1604 		indent_puts ("{");
1605 		indent_puts ("flex_int32_t yy_verify;");
1606 		indent_puts ("flex_int32_t yy_nxt;");
1607 		indent_puts ("};");
1688 			indent_puts
1690 			indent_puts
1744 		indent_puts ("extern int yy_flex_debug;");
1809     				indent_puts ("static int yy_more_offset = 0;");
1810                     indent_puts ("static int yy_prev_more_offset = 0;");
1814 				indent_puts
1816 				indent_puts
1822 			indent_puts
1824 			indent_puts ("#define YY_NEED_STRLEN");
1825 			indent_puts ("#define YY_MORE_ADJ 0");
1826 			indent_puts
1829 			indent_puts ("{ \\");
1830 			indent_puts
1832 			indent_puts ("yyleng -= YY_G(yy_more_offset); \\");
1833 			indent_puts ("}");
1837 			indent_puts
1839 			indent_puts
1841 			indent_puts ("#define YY_RESTORE_YY_MORE_OFFSET");
1846 		indent_puts
1848 		indent_puts ("#define YY_MORE_ADJ 0");
1849 		indent_puts ("#define YY_RESTORE_YY_MORE_OFFSET");
1923 	indent_puts ("#define YY_RULE_SETUP \\");
1926 		indent_puts ("if ( yyleng > 0 ) \\");
1928 		indent_puts ("YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \\");
1929 		indent_puts ("\t\t(yytext[yyleng - 1] == '\\n'); \\");
1932 	indent_puts ("YY_USER_ACTION");
1947 		indent_puts ("YY_G(yy_more_len) = 0;");
1948 		indent_puts ("if ( YY_G(yy_more_flag) )");
1950 		indent_puts ("{");
1951 		indent_puts
1953 		indent_puts ("YY_G(yy_more_flag) = 0;");
1954 		indent_puts ("}");
1972 	indent_puts
1975 	indent_puts ("{");
1976 	indent_puts ("yy_size_t yyl;");
1982 	indent_puts ("if ( yytext[yyl] == '\\n' )");
1984 	indent_puts ("M4_YY_INCR_LINENO();");
1987 	indent_puts ("}");
1993 		indent_puts ("if ( yy_flex_debug )");
1996 		indent_puts ("{");
1997 		indent_puts ("if ( yy_act == 0 )");
1999 		indent_puts (C_plus_plus ?
2009 			indent_puts
2011 			indent_puts
2015 			indent_puts
2018 			indent_puts
2029 			indent_puts
2033 			indent_puts
2035 			indent_puts ("         yytext );");
2044 		indent_puts (C_plus_plus ?
2055 			indent_puts
2059 			indent_puts
2065 		indent_puts ("}");
2087 		indent_puts ("yyterminate();");
2101 		indent_puts ("yy_cp = YY_G(yy_c_buf_p);");
2108 			indent_puts
2110 			indent_puts
2119 			indent_puts ("yy_cp = YY_G(yy_c_buf_p);");
2141 		indent_puts
2144 			indent_puts
2147 			indent_puts ("M4_YY_INCR_LINENO();");
2153 		indent_puts ("if ( c == '\\n' )");
2155 		indent_puts ("M4_YY_INCR_LINENO();");