Skip to content

Commit

Permalink
add STOPWORD to TAGLIST in query parser (#1668)
Browse files Browse the repository at this point in the history 
* add STOPWORD to TAGLIST

* use templete for parser.c
  • Loading branch information
@ashtul
ashtul committed Nov 23, 2020
1 parent 685929a commit fda9566
Show file tree
Hide file tree
Showing 3 changed files with 157 additions and 110 deletions.
228 changes: 118 additions & 110 deletions src/query_parser/parser.c
View file
Expand Up @@ -187,16 +187,16 @@ typedef union {
#define RSQueryParser_CTX_FETCH
#define RSQueryParser_CTX_STORE
#define YYNSTATE 62
#define YYNRULE 54
#define YYNRULE 56
#define YYNTOKEN 27
#define YY_MAX_SHIFT 61
#define YY_MIN_SHIFTREDUCE 97
#define YY_MAX_SHIFTREDUCE 150
#define YY_ERROR_ACTION 151
#define YY_ACCEPT_ACTION 152
#define YY_NO_ACTION 153
#define YY_MIN_REDUCE 154
#define YY_MAX_REDUCE 207
#define YY_MIN_SHIFTREDUCE 99
#define YY_MAX_SHIFTREDUCE 154
#define YY_ERROR_ACTION 155
#define YY_ACCEPT_ACTION 156
#define YY_NO_ACTION 157
#define YY_MIN_REDUCE 158
#define YY_MAX_REDUCE 213
/************* End control #defines *******************************************/

/* Define the yytestcase() macro to be a no-op if is not already defined
Expand Down Expand Up @@ -262,95 +262,97 @@ typedef union {
** yy_default[] Default action for each state.
**
*********** Begin parsing tables **********************************************/
#define YY_ACTTAB_COUNT (258)
#define YY_ACTTAB_COUNT (269)
static const YYACTIONTYPE yy_action[] = {
/* 0 */ 47, 58, 5, 24, 19, 59, 6, 150, 118, 8,
/* 10 */ 149, 124, 23, 32, 7, 106, 131, 154, 9, 5,
/* 20 */ 61, 19, 36, 6, 150, 118, 60, 149, 124, 23,
/* 30 */ 61, 7, 155, 131, 5, 9, 19, 61, 6, 150,
/* 40 */ 118, 149, 149, 124, 23, 205, 7, 177, 131, 25,
/* 50 */ 146, 150, 204, 45, 149, 124, 5, 26, 19, 21,
/* 60 */ 6, 150, 118, 27, 149, 124, 23, 166, 7, 143,
/* 70 */ 131, 56, 150, 150, 50, 149, 149, 17, 31, 28,
/* 80 */ 193, 29, 19, 156, 6, 150, 118, 176, 149, 124,
/* 90 */ 23, 34, 7, 9, 131, 61, 9, 189, 61, 190,
/* 100 */ 150, 48, 164, 149, 40, 22, 112, 13, 46, 1,
/* 110 */ 173, 39, 158, 18, 41, 201, 43, 145, 199, 141,
/* 120 */ 44, 37, 33, 5, 128, 19, 129, 6, 150, 118,
/* 130 */ 49, 149, 124, 23, 130, 7, 38, 131, 51, 150,
/* 140 */ 118, 52, 149, 124, 23, 153, 7, 127, 131, 153,
/* 150 */ 9, 3, 61, 54, 173, 39, 158, 55, 196, 30,
/* 160 */ 43, 165, 42, 152, 44, 37, 126, 14, 57, 35,
/* 170 */ 173, 39, 158, 125, 4, 20, 43, 173, 39, 158,
/* 180 */ 44, 37, 153, 43, 153, 153, 113, 44, 37, 150,
/* 190 */ 121, 11, 149, 153, 173, 39, 158, 153, 2, 153,
/* 200 */ 43, 173, 39, 158, 44, 37, 153, 43, 25, 146,
/* 210 */ 153, 44, 37, 153, 153, 12, 26, 153, 173, 39,
/* 220 */ 158, 153, 15, 153, 43, 173, 39, 158, 44, 37,
/* 230 */ 153, 43, 153, 153, 153, 44, 37, 150, 121, 16,
/* 240 */ 149, 153, 173, 39, 158, 153, 150, 53, 43, 149,
/* 250 */ 153, 114, 44, 37, 150, 153, 153, 149,
/* 0 */ 47, 58, 5, 24, 19, 59, 6, 154, 120, 8,
/* 10 */ 153, 126, 23, 32, 7, 108, 133, 158, 9, 5,
/* 20 */ 61, 19, 36, 6, 154, 120, 60, 153, 126, 23,
/* 30 */ 61, 7, 159, 133, 5, 9, 19, 61, 6, 154,
/* 40 */ 120, 153, 153, 126, 23, 211, 7, 181, 133, 25,
/* 50 */ 150, 154, 138, 45, 153, 126, 5, 26, 19, 210,
/* 60 */ 6, 154, 120, 21, 153, 126, 23, 27, 7, 147,
/* 70 */ 133, 160, 154, 142, 56, 153, 126, 17, 180, 28,
/* 80 */ 198, 29, 19, 170, 6, 154, 120, 18, 153, 126,
/* 90 */ 23, 34, 7, 145, 133, 9, 9, 61, 61, 154,
/* 100 */ 154, 50, 153, 153, 40, 31, 114, 13, 193, 1,
/* 110 */ 177, 39, 162, 149, 41, 207, 43, 194, 205, 46,
/* 120 */ 44, 37, 33, 5, 168, 19, 130, 6, 154, 120,
/* 130 */ 131, 153, 126, 23, 49, 7, 38, 133, 132, 154,
/* 140 */ 120, 51, 153, 126, 23, 157, 7, 52, 133, 157,
/* 150 */ 9, 3, 61, 129, 177, 39, 162, 54, 202, 30,
/* 160 */ 43, 169, 42, 156, 44, 37, 55, 14, 128, 35,
/* 170 */ 177, 39, 162, 57, 4, 127, 43, 177, 39, 162,
/* 180 */ 44, 37, 20, 43, 157, 157, 115, 44, 37, 154,
/* 190 */ 123, 11, 153, 157, 177, 39, 162, 157, 2, 157,
/* 200 */ 43, 177, 39, 162, 44, 37, 157, 43, 25, 150,
/* 210 */ 157, 44, 37, 157, 157, 12, 26, 157, 177, 39,
/* 220 */ 162, 157, 15, 157, 43, 177, 39, 162, 44, 37,
/* 230 */ 157, 43, 157, 157, 157, 44, 37, 154, 123, 16,
/* 240 */ 153, 157, 177, 39, 162, 157, 154, 53, 43, 153,
/* 250 */ 157, 157, 44, 37, 157, 157, 154, 48, 157, 153,
/* 260 */ 157, 22, 116, 157, 157, 154, 157, 157, 153,
};
static const YYCODETYPE yy_lookahead[] = {
/* 0 */ 37, 41, 2, 31, 4, 41, 6, 7, 8, 5,
/* 10 */ 10, 11, 12, 41, 14, 15, 16, 0, 18, 2,
/* 20 */ 20, 4, 18, 6, 7, 8, 13, 10, 11, 12,
/* 30 */ 20, 14, 0, 16, 2, 18, 4, 20, 6, 7,
/* 40 */ 8, 10, 10, 11, 12, 37, 14, 41, 16, 6,
/* 50 */ 7, 7, 37, 21, 10, 11, 2, 14, 4, 37,
/* 60 */ 6, 7, 8, 37, 10, 11, 12, 28, 14, 26,
/* 70 */ 16, 41, 7, 7, 8, 10, 10, 23, 12, 25,
/* 80 */ 30, 31, 4, 0, 6, 7, 8, 41, 10, 11,
/* 90 */ 12, 41, 14, 18, 16, 20, 18, 41, 20, 41,
/* 100 */ 7, 8, 41, 10, 22, 12, 24, 27, 10, 5,
/* 110 */ 30, 31, 32, 18, 34, 35, 36, 26, 38, 24,
/* 120 */ 40, 41, 18, 2, 12, 4, 12, 6, 7, 8,
/* 50 */ 7, 7, 8, 21, 10, 11, 2, 14, 4, 37,
/* 60 */ 6, 7, 8, 37, 10, 11, 12, 37, 14, 26,
/* 70 */ 16, 0, 7, 8, 41, 10, 11, 23, 41, 25,
/* 80 */ 30, 31, 4, 28, 6, 7, 8, 18, 10, 11,
/* 90 */ 12, 41, 14, 24, 16, 18, 18, 20, 20, 7,
/* 100 */ 7, 8, 10, 10, 22, 12, 24, 27, 41, 5,
/* 110 */ 30, 31, 32, 26, 34, 35, 36, 41, 38, 10,
/* 120 */ 40, 41, 18, 2, 41, 4, 12, 6, 7, 8,
/* 130 */ 12, 10, 11, 12, 12, 14, 5, 16, 12, 7,
/* 140 */ 8, 12, 10, 11, 12, 42, 14, 12, 16, 42,
/* 150 */ 18, 27, 20, 12, 30, 31, 32, 12, 30, 31,
/* 160 */ 36, 28, 29, 39, 40, 41, 12, 27, 12, 41,
/* 170 */ 30, 31, 32, 12, 27, 23, 36, 30, 31, 32,
/* 180 */ 40, 41, 42, 36, 42, 42, 4, 40, 41, 7,
/* 170 */ 30, 31, 32, 12, 27, 12, 36, 30, 31, 32,
/* 180 */ 40, 41, 23, 36, 42, 42, 4, 40, 41, 7,
/* 190 */ 8, 27, 10, 42, 30, 31, 32, 42, 27, 42,
/* 200 */ 36, 30, 31, 32, 40, 41, 42, 36, 6, 7,
/* 210 */ 42, 40, 41, 42, 42, 27, 14, 42, 30, 31,
/* 220 */ 32, 42, 27, 42, 36, 30, 31, 32, 40, 41,
/* 230 */ 42, 36, 42, 42, 42, 40, 41, 7, 8, 27,
/* 240 */ 10, 42, 30, 31, 32, 42, 7, 8, 36, 10,
/* 250 */ 42, 4, 40, 41, 7, 42, 42, 10, 42, 42,
/* 260 */ 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
/* 270 */ 42, 42, 42, 42, 42, 42, 42, 42, 42,
/* 250 */ 42, 42, 40, 41, 42, 42, 7, 8, 42, 10,
/* 260 */ 42, 12, 4, 42, 42, 7, 42, 42, 10, 42,
/* 270 */ 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
/* 280 */ 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
};
#define YY_SHIFT_COUNT (61)
#define YY_SHIFT_MIN (0)
#define YY_SHIFT_MAX (247)
#define YY_SHIFT_MAX (258)
static const unsigned short int yy_shift_ofst[] = {
/* 0 */ 32, 54, 0, 17, 78, 121, 121, 121, 121, 121,
/* 10 */ 121, 132, 75, 75, 75, 10, 10, 44, 44, 65,
/* 20 */ 13, 43, 66, 93, 182, 202, 202, 202, 202, 230,
/* 30 */ 230, 239, 247, 65, 65, 65, 65, 65, 65, 31,
/* 40 */ 13, 95, 82, 4, 104, 83, 91, 98, 112, 114,
/* 50 */ 118, 122, 126, 129, 135, 141, 145, 154, 156, 161,
/* 60 */ 131, 152,
/* 10 */ 121, 132, 77, 77, 77, 10, 10, 44, 65, 92,
/* 20 */ 13, 43, 93, 249, 182, 202, 202, 202, 202, 230,
/* 30 */ 230, 239, 258, 92, 92, 92, 92, 92, 92, 31,
/* 40 */ 13, 69, 82, 4, 104, 71, 87, 109, 114, 118,
/* 50 */ 122, 126, 129, 135, 141, 145, 154, 156, 161, 163,
/* 60 */ 131, 159,
};
#define YY_REDUCE_COUNT (40)
#define YY_REDUCE_MIN (-40)
#define YY_REDUCE_MAX (212)
static const short yy_reduce_ofst[] = {
/* 0 */ 124, 80, 140, 140, 140, 147, 164, 171, 188, 195,
/* 10 */ 212, 140, 140, 140, 140, 140, 140, 50, 128, -28,
/* 20 */ 133, -37, -40, -36, 6, 8, 15, 22, 26, 6,
/* 30 */ 6, 30, 46, 56, 46, 46, 58, 46, 61, 6,
/* 40 */ 39,
/* 20 */ 133, -37, -40, -36, 6, 8, 22, 26, 30, 6,
/* 30 */ 6, 33, 37, 67, 37, 37, 76, 37, 83, 6,
/* 40 */ 55,
};
static const YYACTIONTYPE yy_default[] = {
/* 0 */ 151, 151, 151, 151, 180, 151, 151, 151, 151, 151,
/* 10 */ 151, 179, 162, 161, 157, 159, 160, 151, 151, 151,
/* 20 */ 168, 151, 151, 151, 151, 151, 151, 151, 151, 194,
/* 30 */ 197, 151, 151, 151, 192, 195, 151, 172, 151, 174,
/* 40 */ 167, 191, 151, 151, 151, 151, 151, 151, 151, 151,
/* 50 */ 151, 151, 151, 151, 151, 151, 151, 151, 151, 151,
/* 60 */ 151, 151,
/* 0 */ 155, 155, 155, 155, 184, 155, 155, 155, 155, 155,
/* 10 */ 155, 183, 166, 165, 161, 163, 164, 155, 155, 155,
/* 20 */ 172, 155, 155, 155, 155, 155, 155, 155, 155, 199,
/* 30 */ 203, 155, 155, 155, 196, 200, 155, 176, 155, 178,
/* 40 */ 171, 195, 155, 155, 155, 155, 155, 155, 155, 155,
/* 50 */ 155, 155, 155, 155, 155, 155, 155, 155, 155, 155,
/* 60 */ 155, 155,
};
/********** End of lemon-generated parsing tables *****************************/

Expand Down Expand Up @@ -545,21 +547,23 @@ static const char *const yyRuleName[] = {
/* 36 */ "modifierlist ::= modifierlist OR term",
/* 37 */ "expr ::= modifier COLON tag_list",
/* 38 */ "tag_list ::= LB term",
/* 39 */ "tag_list ::= LB prefix",
/* 40 */ "tag_list ::= LB termlist",
/* 41 */ "tag_list ::= tag_list OR term",
/* 42 */ "tag_list ::= tag_list OR prefix",
/* 43 */ "tag_list ::= tag_list OR termlist",
/* 44 */ "tag_list ::= tag_list RB",
/* 45 */ "expr ::= modifier COLON numeric_range",
/* 46 */ "numeric_range ::= LSQB num num RSQB",
/* 47 */ "expr ::= modifier COLON geo_filter",
/* 48 */ "geo_filter ::= LSQB num num num TERM RSQB",
/* 49 */ "num ::= NUMBER",
/* 50 */ "num ::= LP num",
/* 51 */ "num ::= MINUS num",
/* 52 */ "term ::= TERM",
/* 53 */ "term ::= NUMBER",
/* 39 */ "tag_list ::= LB STOPWORD",
/* 40 */ "tag_list ::= LB prefix",
/* 41 */ "tag_list ::= LB termlist",
/* 42 */ "tag_list ::= tag_list OR term",
/* 43 */ "tag_list ::= tag_list OR STOPWORD",
/* 44 */ "tag_list ::= tag_list OR prefix",
/* 45 */ "tag_list ::= tag_list OR termlist",
/* 46 */ "tag_list ::= tag_list RB",
/* 47 */ "expr ::= modifier COLON numeric_range",
/* 48 */ "numeric_range ::= LSQB num num RSQB",
/* 49 */ "expr ::= modifier COLON geo_filter",
/* 50 */ "geo_filter ::= LSQB num num num TERM RSQB",
/* 51 */ "num ::= NUMBER",
/* 52 */ "num ::= LP num",
/* 53 */ "num ::= MINUS num",
/* 54 */ "term ::= TERM",
/* 55 */ "term ::= NUMBER",
};
#endif /* NDEBUG */

Expand Down Expand Up @@ -1070,21 +1074,23 @@ static const struct {
{ 36, -3 }, /* (36) modifierlist ::= modifierlist OR term */
{ 27, -3 }, /* (37) expr ::= modifier COLON tag_list */
{ 34, -2 }, /* (38) tag_list ::= LB term */
{ 34, -2 }, /* (39) tag_list ::= LB prefix */
{ 34, -2 }, /* (40) tag_list ::= LB termlist */
{ 34, -3 }, /* (41) tag_list ::= tag_list OR term */
{ 34, -3 }, /* (42) tag_list ::= tag_list OR prefix */
{ 34, -3 }, /* (43) tag_list ::= tag_list OR termlist */
{ 34, -2 }, /* (44) tag_list ::= tag_list RB */
{ 27, -3 }, /* (45) expr ::= modifier COLON numeric_range */
{ 38, -4 }, /* (46) numeric_range ::= LSQB num num RSQB */
{ 27, -3 }, /* (47) expr ::= modifier COLON geo_filter */
{ 35, -6 }, /* (48) geo_filter ::= LSQB num num num TERM RSQB */
{ 37, -1 }, /* (49) num ::= NUMBER */
{ 37, -2 }, /* (50) num ::= LP num */
{ 37, -2 }, /* (51) num ::= MINUS num */
{ 41, -1 }, /* (52) term ::= TERM */
{ 41, -1 }, /* (53) term ::= NUMBER */
{ 34, -2 }, /* (39) tag_list ::= LB STOPWORD */
{ 34, -2 }, /* (40) tag_list ::= LB prefix */
{ 34, -2 }, /* (41) tag_list ::= LB termlist */
{ 34, -3 }, /* (42) tag_list ::= tag_list OR term */
{ 34, -3 }, /* (43) tag_list ::= tag_list OR STOPWORD */
{ 34, -3 }, /* (44) tag_list ::= tag_list OR prefix */
{ 34, -3 }, /* (45) tag_list ::= tag_list OR termlist */
{ 34, -2 }, /* (46) tag_list ::= tag_list RB */
{ 27, -3 }, /* (47) expr ::= modifier COLON numeric_range */
{ 38, -4 }, /* (48) numeric_range ::= LSQB num num RSQB */
{ 27, -3 }, /* (49) expr ::= modifier COLON geo_filter */
{ 35, -6 }, /* (50) geo_filter ::= LSQB num num num TERM RSQB */
{ 37, -1 }, /* (51) num ::= NUMBER */
{ 37, -2 }, /* (52) num ::= LP num */
{ 37, -2 }, /* (53) num ::= MINUS num */
{ 41, -1 }, /* (54) term ::= TERM */
{ 41, -1 }, /* (55) term ::= NUMBER */
};

static void yy_accept(yyParser*); /* Forward Declaration */
Expand Down Expand Up @@ -1388,7 +1394,7 @@ static YYACTIONTYPE yy_reduce(
yymsp[-1].minor.yy35 = yylhsminor.yy35;
break;
case 24: /* termlist ::= termlist STOPWORD */
case 44: /* tag_list ::= tag_list RB */ yytestcase(yyruleno==44);
case 46: /* tag_list ::= tag_list RB */ yytestcase(yyruleno==46);
{
yylhsminor.yy35 = yymsp[-1].minor.yy35;
}
Expand Down Expand Up @@ -1485,55 +1491,57 @@ static YYACTIONTYPE yy_reduce(
yymsp[-2].minor.yy35 = yylhsminor.yy35;
break;
case 38: /* tag_list ::= LB term */
case 39: /* tag_list ::= LB STOPWORD */ yytestcase(yyruleno==39);
{
yymsp[-1].minor.yy35 = NewPhraseNode(0);
QueryNode_AddChild(yymsp[-1].minor.yy35, NewTokenNode(ctx, strdupcase(yymsp[0].minor.yy0.s, yymsp[0].minor.yy0.len), -1));
}
break;
case 39: /* tag_list ::= LB prefix */
case 40: /* tag_list ::= LB termlist */ yytestcase(yyruleno==40);
case 40: /* tag_list ::= LB prefix */
case 41: /* tag_list ::= LB termlist */ yytestcase(yyruleno==41);
{
yymsp[-1].minor.yy35 = NewPhraseNode(0);
QueryNode_AddChild(yymsp[-1].minor.yy35, yymsp[0].minor.yy35);
}
break;
case 41: /* tag_list ::= tag_list OR term */
case 42: /* tag_list ::= tag_list OR term */
case 43: /* tag_list ::= tag_list OR STOPWORD */ yytestcase(yyruleno==43);
{
QueryNode_AddChild(yymsp[-2].minor.yy35, NewTokenNode(ctx, strdupcase(yymsp[0].minor.yy0.s, yymsp[0].minor.yy0.len), -1));
yylhsminor.yy35 = yymsp[-2].minor.yy35;
}
yymsp[-2].minor.yy35 = yylhsminor.yy35;
break;
case 42: /* tag_list ::= tag_list OR prefix */
case 43: /* tag_list ::= tag_list OR termlist */ yytestcase(yyruleno==43);
case 44: /* tag_list ::= tag_list OR prefix */
case 45: /* tag_list ::= tag_list OR termlist */ yytestcase(yyruleno==45);
{
QueryNode_AddChild(yymsp[-2].minor.yy35, yymsp[0].minor.yy35);
yylhsminor.yy35 = yymsp[-2].minor.yy35;
}
yymsp[-2].minor.yy35 = yylhsminor.yy35;
break;
case 45: /* expr ::= modifier COLON numeric_range */
case 47: /* expr ::= modifier COLON numeric_range */
{
// we keep the capitalization as is
yymsp[0].minor.yy36->fieldName = rm_strndup(yymsp[-2].minor.yy0.s, yymsp[-2].minor.yy0.len);
yylhsminor.yy35 = NewNumericNode(yymsp[0].minor.yy36);
}
yymsp[-2].minor.yy35 = yylhsminor.yy35;
break;
case 46: /* numeric_range ::= LSQB num num RSQB */
case 48: /* numeric_range ::= LSQB num num RSQB */
{
yymsp[-3].minor.yy36 = NewNumericFilter(yymsp[-2].minor.yy83.num, yymsp[-1].minor.yy83.num, yymsp[-2].minor.yy83.inclusive, yymsp[-1].minor.yy83.inclusive);
}
break;
case 47: /* expr ::= modifier COLON geo_filter */
case 49: /* expr ::= modifier COLON geo_filter */
{
// we keep the capitalization as is
yymsp[0].minor.yy64->property = rm_strndup(yymsp[-2].minor.yy0.s, yymsp[-2].minor.yy0.len);
yylhsminor.yy35 = NewGeofilterNode(yymsp[0].minor.yy64);
}
yymsp[-2].minor.yy35 = yylhsminor.yy35;
break;
case 48: /* geo_filter ::= LSQB num num num TERM RSQB */
case 50: /* geo_filter ::= LSQB num num num TERM RSQB */
{
char buf[16] = {0};
if (yymsp[-1].minor.yy0.len < 16) {
Expand All @@ -1545,27 +1553,27 @@ static YYACTIONTYPE yy_reduce(
GeoFilter_Validate(yymsp[-5].minor.yy64, ctx->status);
}
break;
case 49: /* num ::= NUMBER */
case 51: /* num ::= NUMBER */
{
yylhsminor.yy83.num = yymsp[0].minor.yy0.numval;
yylhsminor.yy83.inclusive = 1;
}
yymsp[0].minor.yy83 = yylhsminor.yy83;
break;
case 50: /* num ::= LP num */
case 52: /* num ::= LP num */
{
yymsp[-1].minor.yy83=yymsp[0].minor.yy83;
yymsp[-1].minor.yy83.inclusive = 0;
}
break;
case 51: /* num ::= MINUS num */
case 53: /* num ::= MINUS num */
{
yymsp[0].minor.yy83.num = -yymsp[0].minor.yy83.num;
yymsp[-1].minor.yy83 = yymsp[0].minor.yy83;
}
break;
case 52: /* term ::= TERM */
case 53: /* term ::= NUMBER */ yytestcase(yyruleno==53);
case 54: /* term ::= TERM */
case 55: /* term ::= NUMBER */ yytestcase(yyruleno==55);
{
yylhsminor.yy0 = yymsp[0].minor.yy0;
}
Expand Down
10 changes: 10 additions & 0 deletions src/query_parser/parser.y
View file
Expand Up @@ -472,6 +472,11 @@ tag_list(A) ::= LB term(B) . [TAGLIST] {
QueryNode_AddChild(A, NewTokenNode(ctx, strdupcase(B.s, B.len), -1));
}

tag_list(A) ::= LB STOPWORD(B) . [TAGLIST] {
A = NewPhraseNode(0);
QueryNode_AddChild(A, NewTokenNode(ctx, strdupcase(B.s, B.len), -1));
}

tag_list(A) ::= LB prefix(B) . [TAGLIST] {
A = NewPhraseNode(0);
QueryNode_AddChild(A, B);
Expand All @@ -487,6 +492,11 @@ tag_list(A) ::= tag_list(B) OR term(C) . [TAGLIST] {
A = B;
}

tag_list(A) ::= tag_list(B) OR STOPWORD(C) . [TAGLIST] {
QueryNode_AddChild(B, NewTokenNode(ctx, strdupcase(C.s, C.len), -1));
A = B;
}

tag_list(A) ::= tag_list(B) OR prefix(C) . [TAGLIST] {
QueryNode_AddChild(B, C);
A = B;
Expand Down

0 comments on commit fda9566

Please sign in to comment.