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synced preproc.y with gram.y

This commit is contained in:
Michael Meskes 2001-10-22 17:05:56 +00:00
parent 6ec5eaad3b
commit e97fe98c36
2 changed files with 47 additions and 18 deletions
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4
src/interfaces/ecpg/ChangeLog
View File

@ -1138,5 +1138,9 @@ Thu Oct 18 12:57:04 CEST 2001
Fri Oct 19 16:32:06 CEST 2001
- Removed "not yet fully implemented" warnig for nullif.
Sun Oct 21 14:19:42 CEST 2001
- Synced preproc.y with gram.y.
- Set ecpg version to 2.9.0.
- Set library version to 3.3.0.

61
src/interfaces/ecpg/preproc/preproc.y
View File

@ -833,7 +833,21 @@ opt_boolean: TRUE_P { $$ = make_str("true"); }
| OFF { $$ = make_str("off"); }
;
zone_value: StringConst { $$ = $1; }
/* Timezone values can be:
* - a string such as 'pst8pdt'
* - an integer or floating point number
* - a time interval per SQL99
*/
zone_value: StringConst { $$ = $1; }
| ConstInterval StringConst opt_interval
{
$$ = cat_str(3, $1, $2, $3);
}
| ConstInterval '(' PosIntConst ')' StringConst opt_interval
{
$$ = cat_str(6, $1, make_str("("), $3, make_str(")"), $5, $6);
}
| NumConst { $$ = $1; }
| DEFAULT { $$ = make_str("default"); }
| LOCAL { $$ = make_str("local"); }
;
@ -844,7 +858,7 @@ opt_encoding: StringConst { $$ = $1; }
;
ColId_or_Sconst: ColId { $$ = $1; }
| SCONST { $$ = $1; }
| StringConst { $$ = $1; }
;
VariableShowStmt: SHOW ColId
@ -2950,8 +2964,9 @@ Iresult: PosIntConst { $$ = atol($1); }
| Iresult '%' Iresult { $$ = $1 % $3; }
;
SimpleTypename: ConstTypename { $$ = $1; }
| ConstInterval { $$ = $1; }
SimpleTypename: ConstTypename { $$ = $1; }
| ConstInterval opt_interval { $$ = cat2_str($1, $2); }
| ConstInterval '(' PosIntConst ')' opt_interval { $$ = cat_str(5, $1, make_str("("), $3, make_str(")"), $5); }
;
ConstTypename: Generic { $$ = $1; }
@ -3120,9 +3135,9 @@ ConstDatetime: datetime
}
;
ConstInterval: INTERVAL opt_interval
ConstInterval: INTERVAL
{
$$ = cat2_str(make_str("interval"), $2);
$$ = make_str("interval");
}
;
@ -3139,15 +3154,20 @@ opt_timezone: WITH TIME ZONE { $$ = make_str("with time zone"); }
| /*EMPTY*/ { $$ = EMPTY; }
;
opt_interval: datetime { $$ = $1; }
| YEAR_P TO MONTH_P { $$ = make_str("year to #month"); }
| DAY_P TO HOUR_P { $$ = make_str("day to hour"); }
| DAY_P TO MINUTE_P { $$ = make_str("day to minute"); }
| DAY_P TO SECOND_P { $$ = make_str("day to second"); }
| HOUR_P TO MINUTE_P { $$ = make_str("hour to minute"); }
| MINUTE_P TO SECOND_P { $$ = make_str("minute to second"); }
| HOUR_P TO SECOND_P { $$ = make_str("hour to second"); }
| /*EMPTY*/ { $$ = EMPTY; }
opt_interval: YEAR_P { $$ = make_str("year"); }
| MONTH_P { $$ = make_str("month"); }
| DAY_P { $$ = make_str("day"); }
| HOUR_P { $$ = make_str("hour"); }
| MINUTE_P { $$ = make_str("minute"); }
| SECOND_P { $$ = make_str("second"); }
| YEAR_P TO MONTH_P { $$ = make_str("year to month"); }
| DAY_P TO HOUR_P { $$ = make_str("day to hour"); }
| DAY_P TO MINUTE_P { $$ = make_str("day to minute"); }
| DAY_P TO SECOND_P { $$ = make_str("day to second"); }
| HOUR_P TO MINUTE_P { $$ = make_str("hour to minute"); }
| MINUTE_P TO SECOND_P { $$ = make_str("minute to second"); }
| HOUR_P TO SECOND_P { $$ = make_str("hour to second"); }
| /*EMPTY*/ { $$ = EMPTY; }
;
@ -3523,7 +3543,7 @@ extract_list: extract_arg FROM a_expr
*/
extract_arg: datetime { $$ = $1; }
| SCONST { $$ = $1; }
| StringConst { $$ = $1; }
| IDENT { $$ = $1; }
;
@ -3761,6 +3781,10 @@ AexprConst: PosAllConst
{
$$ = cat_str(3, $1, $2, $3);
}
| ConstInterval '(' PosIntConst ')' StringConst opt_interval
{
$$ = cat_str(6, $1, make_str("("), $3, make_str(")"), $5, $6);
}
| ParamNo
{ $$ = $1; }
| TRUE_P
@ -5081,7 +5105,6 @@ ECPGColId: ident { $$ = $1; }
| TYPE_P { $$ = make_str("type"); }
| datetime { $$ = $1; }
| TokenId { $$ = $1; }
| INTERVAL { $$ = make_str("interval"); }
| NATIONAL { $$ = make_str("national"); }
| NONE { $$ = make_str("none"); }
| PATH_P { $$ = make_str("path_p"); }
@ -5140,11 +5163,13 @@ ECPGColLabel: ECPGColId { $$ = $1; }
| GROUP { $$ = make_str("group"); }
| HAVING { $$ = make_str("having"); }
| ILIKE { $$ = make_str("ilike"); }
| IN { $$ = make_str("in"); }
| INITIALLY { $$ = make_str("initially"); }
| INNER_P { $$ = make_str("inner"); }
| INOUT { $$ = make_str("inout"); }
| INTERSECT { $$ = make_str("intersect"); }
| INTERVAL { $$ = make_str("interval"); }
| INTO { $$ = make_str("into"); }
| INOUT { $$ = make_str("inout"); }
| JOIN { $$ = make_str("join"); }
| LEADING { $$ = make_str("leading"); }
| LEFT { $$ = make_str("left"); }