* Variables containing simple states.
*/
static int struct_level = 0;
-static char *do_str = NULL, errortext[128];
-static int do_length = 0;
+static char errortext[128];
static int QueryIsRule = 0;
+static enum ECPGttype actual_type[128];
+static char *actual_storage[128];
/* temporarily store record members while creating the data structure */
struct ECPGrecord_member *record_member_list[128] = { NULL };
/* keep a list of cursors */
struct cursor *cur = NULL;
+struct ECPGtype ecpg_no_indicator = {ECPGt_NO_INDICATOR, 0L, {NULL}};
+struct variable no_indicator = {"no_indicator", &ecpg_no_indicator, 0, NULL};
+
/*
* Handle the filename and line numbering.
*/
*/
int braces_open;
-/* This is a linked list of the variable names and types. */
-struct variable
-{
- char * name;
- struct ECPGtype * type;
- int brace_level;
- struct variable * next;
-};
-
static struct variable * allvariables = NULL;
static struct variable *
return p;
}
- sprintf(errorstring, "The variable :%s is not declared", name);
+ sprintf(errorstring, "The variable %s is not declared", name);
yyerror(errorstring);
free (errorstring);
static struct arguments * argsinsert = NULL;
static struct arguments * argsresult = NULL;
-static struct ECPGtype ecpg_no_indicator = {ECPGt_NO_INDICATOR, 0L, {NULL}};
-static struct variable no_indicator = {"no_indicator", &ecpg_no_indicator, 0, NULL};
-
static void
reset_variables(void)
{
dump_variables(list->next);
/* Then the current element and its indicator */
- ECPGdump_a_type(yyout, list->variable->name, list->variable->type, list->indicator->name, list->indicator->type, NULL, NULL);
+ ECPGdump_a_type(yyout, list->variable->name, list->variable->type,
+ (list->indicator->type->typ != ECPGt_NO_INDICATOR) ? list->indicator->name : NULL,
+ (list->indicator->type->typ != ECPGt_NO_INDICATOR) ? list->indicator->type : NULL, NULL, NULL);
/* Then release the list element. */
free(list);
static void
output_statement(const char * stmt)
{
- fprintf(yyout, "ECPGdo(__LINE__, \"%s\", ", stmt);
+ int i, j=strlen(stmt);
+
+ fputs("ECPGdo(__LINE__, \"", yyout);
+
+ /* do this char by char as we have to filter '\"' */
+ for (i = 0;i < j; i++)
+ if (stmt[i] != '\"')
+ fputc(stmt[i], yyout);
+ fputs("\", ", yyout);
/* dump variables to C file*/
dump_variables(argsinsert);
double dval;
int ival;
char * str;
- struct ECPGtemp_type type;
struct when action;
+ struct index index;
int tagname;
enum ECPGttype type_enum;
}
/* special embedded SQL token */
-%token SQL_CONNECT SQL_CONTINUE SQL_FOUND SQL_GO SQL_GOTO
+%token SQL_CALL SQL_CONNECT SQL_CONTINUE SQL_FOUND SQL_GO SQL_GOTO
%token SQL_IMMEDIATE SQL_INDICATOR SQL_OPEN
%token SQL_SECTION SQL_SEMI SQL_SQLERROR SQL_SQLPRINT SQL_START
%token SQL_STOP SQL_WHENEVER
%token USER, PASSWORD, CREATEDB, NOCREATEDB, CREATEUSER, NOCREATEUSER, VALID, UNTIL
/* Special keywords, not in the query language - see the "lex" file */
-%token IDENT SCONST Op
+%token IDENT SCONST Op CSTRING CVARIABLE
%token ICONST PARAM
%token FCONST
%type GrantStmt privileges operation_commalist operation
%type ECPGWhenever ECPGConnect db_name ECPGOpen open_opts
-%type indicator ECPGExecute c_expr
+%type indicator ECPGExecute c_expr variable_list dotext
+%type storage_clause opt_initializer vartext c_anything blockstart
+%type blockend variable_list variable var_anything sql_anything
+%type opt_pointer ecpg_ident cvariable identlist
+
%type stmt symbol
+%type simple_type type struct_type
+
+%type opt_index
%%
prog: statements;
statement: ecpgstart stmt SQL_SEMI
| ECPGDeclaration
- | c_anything
- | blockstart
- | blockend
+ | c_anything { fputs($1, yyout); }
+ | blockstart { fputs($1, yyout); }
+ | blockend { fputs($1, yyout); }
stmt: AddAttrStmt { output_statement($1); }
| AlterUserStmt { output_statement($1); }
$$ = make_name();
}
| Sconst { $$ = $1; }
- | IDENT { $$ = $1; }
+ | ecpg_ident { $$ = $1; }
;
DropTrigStmt: DROP TRIGGER name ON relation_name
event_object: relation_name '.' attr_name
{
- $$ = make3_str($1, ",", $3);
+ $$ = cat3_str($1, ".", $3);
}
| relation_name
{
}
| ColId '.' ColId OptUseOp
{
- $$ = make4_str($1, ".", $3, $4);
+ $$ = make2_str(cat3_str($1, ".", $3), $4);
}
| Iconst OptUseOp
{
}
| ColId '.' ColId
{
- $$ = make3_str($1, ",", $3);
+ $$ = cat3_str($1, ",", $3);
}
| Iconst
{
}
| ColId '.' ColId
{
- $$ = make3_str($1, ".", $3);
+ $$ = cat3_str($1, ".", $3);
}
| Iconst
{
}
;
-generic: IDENT { $$ = $1; }
+generic: ecpg_ident { $$ = $1; }
| TYPE_P { $$ = "type"; }
;
attr: relation_name '.' attrs
{
- $$ = make3_str($1, ".", $3);
+ $$ = cat3_str($1, ".", $3);
}
| ParamNo '.' attrs
{
- $$ = make3_str($1, ".", $3);
+ $$ = cat3_str($1, ".", $3);
}
;
attrs: attr_name
{ $$ = $1; }
| attrs '.' attr_name
- { $$ = make3_str($1, ".", $3); }
+ { $$ = cat3_str($1, ".", $3); }
| attrs '.' '*'
- { $$ = make2_str($1, ".*"); }
+ { $$ = cat2_str($1, ".*"); }
;
}
| relation_name '.' '*'
{
- $$ = make2_str($1, ".*");
+ $$ = cat2_str($1, ".*");
}
;
}
| relation_name '.' '*'
{
- $$ = make2_str($1, ".*");
+ $$ = cat2_str($1, ".*");
}
| '*'
{
;
database_name: ColId { $$ = $1; };
-access_method: IDENT { $$ = $1; };
+access_method: ecpg_ident { $$ = $1; };
attr_name: ColId { $$ = $1; };
-class: IDENT { $$ = $1; };
+class: ecpg_ident { $$ = $1; };
index_name: ColId { $$ = $1; };
/* Functions
func_name: ColId { $$ = $1; };
file_name: Sconst { $$ = $1; };
-recipe_name: IDENT { $$ = $1; };
+recipe_name: ecpg_ident { $$ = $1; };
/* Constants
* Include TRUE/FALSE for SQL3 support. - thomas 1997-10-24
$$[strlen($1)+2]='\0';
$$[strlen($1)+1]='\'';
}
-UserId: IDENT { $$ = $1;};
+UserId: ecpg_ident { $$ = $1;};
/* Column and type identifier
* Does not include explicit datetime types
* list due to shift/reduce conflicts in yacc. If so, move
* down to the ColLabel entity. - thomas 1997-11-06
*/
-ColId: IDENT { $$ = $1; }
+ColId: ecpg_ident { $$ = $1; }
| datetime { $$ = $1; }
| ACTION { $$ = "action"; }
| CACHE { $$ = "cache"; }
output_line_number();
}
-variable_declarations : /* empty */
- | variable_declarations variable_declaration;
+variable_declarations: /* empty */
+ | declaration variable_declarations;
-/* Here is where we can enter support for typedef. */
-variable_declaration: type initializer ';' {
- /* don't worry about our list when we're working on a struct */
- if (struct_level == 0)
- {
- new_variable($1.name, $1.typ);
- free((void *)$1.name);
- }
- fputs(";", yyout);
-}
+declaration: storage_clause type
+ {
+ actual_storage[struct_level] = $1;
+ actual_type[struct_level] = $2;
+ if ($2 != ECPGt_varchar && $2 != ECPGt_record)
+ fprintf(yyout, "%s %s", $1, ECPGtype_name($2));
+ }
+ variable_list ';' { fputc(';', yyout); }
-initializer : /*empty */
- | '=' {fwrite(yytext, yyleng, 1, yyout);} vartext;
-
-type : maybe_storage_clause type_detailed { $$ = $2; };
-type_detailed : varchar_type { $$ = $1; }
- | simple_type { $$ = $1; }
- | string_type { $$ = $1; }
-/* | array_type {$$ = $1; }
- | pointer_type {$$ = $1; }*/
- | struct_type {$$ = $1; };
-
-varchar_type : varchar_tag symbol index {
- if ($3 > 0L)
- fprintf(yyout, "struct varchar_%s { int len; char arr[%d]; } %s", $2, $3, $2);
- else
- fprintf(yyout, "struct varchar_%s { int len; char arr[]; } %s", $2, $2);
- if (struct_level == 0)
- {
- $$.name = $2;
- $$.typ = ECPGmake_varchar_type(ECPGt_varchar, $3);
- }
- else
- ECPGmake_record_member($2, ECPGmake_varchar_type(ECPGt_varchar, $3), &(record_member_list[struct_level-1]));
-}
+storage_clause : S_EXTERN { $$ = "extern"; }
+ | S_STATIC { $$ = "static"; }
+ | S_SIGNED { $$ = "signed"; }
+ | S_CONST { $$ = "const"; }
+ | S_REGISTER { $$ = "register"; }
+ | S_AUTO { $$ = "auto"; }
+ | /* empty */ { $$ = "" ; }
-varchar_tag: S_VARCHAR /*| S_VARCHAR2 */;
+type: simple_type
+ | struct_type
-simple_type : simple_tag symbol {
- fprintf(yyout, "%s %s", ECPGtype_name($1), $2);
- if (struct_level == 0)
- {
- $$.name = $2;
- $$.typ = ECPGmake_simple_type($1, 1);
- }
- else
- ECPGmake_record_member($2, ECPGmake_simple_type($1, 1), &(record_member_list[struct_level-1]));
-}
+struct_type: s_struct '{' variable_declarations '}'
+ {
+ struct_level--;
+ $$ = actual_type[struct_level] = ECPGt_record;
+ }
-string_type : char_tag symbol index {
- if ($3 > 0L)
- fprintf(yyout, "%s %s [%d]", ECPGtype_name($1), $2, $3);
- else
- fprintf(yyout, "%s %s []", ECPGtype_name($1), $2);
- if (struct_level == 0)
- {
- $$.name = $2;
- $$.typ = ECPGmake_simple_type($1, $3);
- }
- else
- ECPGmake_record_member($2, ECPGmake_simple_type($1, $3), &(record_member_list[struct_level-1]));
-}
- | char_tag '*' symbol {
- fprintf(yyout, "%s *%s", ECPGtype_name($1), $3);
- if (struct_level == 0)
- {
- $$.name = $3;
- $$.typ = ECPGmake_simple_type($1, 0);
- }
- else
- ECPGmake_record_member($3, ECPGmake_simple_type($1, 0), &(record_member_list[struct_level-1]));
-}
- | char_tag symbol {
- fprintf(yyout, "%s %s", ECPGtype_name($1), $2);
- if (struct_level == 0)
- {
- $$.name = $2;
- $$.typ = ECPGmake_simple_type($1, 1);
- }
- else
- ECPGmake_record_member($2, ECPGmake_simple_type($1, 1), &(record_member_list[struct_level-1]));
-}
+s_struct : S_STRUCT symbol
+ {
+ struct_level++;
+ fprintf(yyout, "struct %s {", $2);
+ }
-char_tag : S_CHAR { $$ = ECPGt_char; }
- | S_UNSIGNED S_CHAR { $$ = ECPGt_unsigned_char; }
+simple_type: S_SHORT { $$ = ECPGt_short; }
+ | S_UNSIGNED S_SHORT { $$ = ECPGt_unsigned_short; }
+ | S_INT { $$ = ECPGt_int; }
+ | S_UNSIGNED S_INT { $$ = ECPGt_unsigned_int; }
+ | S_LONG { $$ = ECPGt_long; }
+ | S_UNSIGNED S_LONG { $$ = ECPGt_unsigned_long; }
+ | S_FLOAT { $$ = ECPGt_float; }
+ | S_DOUBLE { $$ = ECPGt_double; }
+ | S_BOOL { $$ = ECPGt_bool; };
+ | S_CHAR { $$ = ECPGt_char; }
+ | S_UNSIGNED S_CHAR { $$ = ECPGt_unsigned_char; }
+ | S_VARCHAR { $$ = ECPGt_varchar; }
+
+variable_list: variable
+ | variable_list ','
+ {
+ if (actual_type[struct_level] != ECPGt_varchar)
+ fputs(", ", yyout);
+ else
+ fputs(";\n ", yyout);
+ } variable
-/*
-array_type : simple_tag symbol index {
- if ($3 > 0)
- fprintf(yyout, "%s %s [%ld]", ECPGtype_name($1), $2, $3);
- else
- fprintf(yyout, "%s %s []", ECPGtype_name($1), $2);
- if (struct_level == 0)
- {
- $$.name = $2;
- $$.typ = ECPGmake_array_type(ECPGmake_simple_type($1), $3);
- }
- else
- ECPGmake_record_member($2, ECPGmake_array_type(ECPGmake_simple_type($1), $3), &(record_member_list[struct_level-1]));
-}
+variable: opt_pointer symbol opt_index opt_initializer
+ {
+ int length = $3.ival;
-pointer_type : simple_tag '*' symbol {
- fprintf(yyout, "%s * %s", ECPGtype_name($1), $3);
- if (struct_level == 0)
- {
- $$.name = $3;
- $$.typ = ECPGmake_array_type(ECPGmake_simple_type($1), 0);
- }
- else
- ECPGmake_record_member($3, ECPGmake_array_type(ECPGmake_simple_type($1), 0), &(record_member_list[struct_level-1]));
-}
-*/
+ /* pointer has to get length 0 */
+ if (strlen($1) > 0)
+ length = 0;
-s_struct : S_STRUCT symbol {
- struct_level++;
- fprintf(yyout, "struct %s {", $2);
-}
+ switch (actual_type[struct_level])
+ {
+ case ECPGt_record:
+ if (struct_level == 0)
+ new_variable($2, ECPGmake_record_type(record_member_list[struct_level]));
+ else
+ ECPGmake_record_member($2, ECPGmake_record_type(record_member_list[struct_level]), &(record_member_list[struct_level-1]));
-struct_type : s_struct '{' variable_declarations '}' symbol {
- struct_level--;
- if (struct_level == 0)
- {
- $$.name = $5;
- $$.typ = ECPGmake_record_type(record_member_list[struct_level]);
- }
- else
- ECPGmake_record_member($5, ECPGmake_record_type(record_member_list[struct_level]), &(record_member_list[struct_level-1]));
- fprintf(yyout, "} %s", $5);
- record_member_list[struct_level] = NULL;
-}
+ record_member_list[struct_level] = NULL;
+ fprintf(yyout, "} %s%s%s%s", $1, $2, $3.str, $4);
+
+ break;
+ case ECPGt_varchar:
+ if (strlen($4) != 0)
+ yyerror("varchar initilization impossible");
+
+ if (struct_level == 0)
+ new_variable($2, ECPGmake_varchar_type(actual_type[struct_level], length));
+ else
+ ECPGmake_record_member($2, ECPGmake_varchar_type(actual_type[struct_level], length), &(record_member_list[struct_level-1]));
+
+ if (length > 0)
+ fprintf(yyout, "%s struct varchar_%s { int len; char arr[%d]; } %s", actual_storage[struct_level], $2, length, $2);
+ else
+ fprintf(yyout, "%s struct varchar_%s { int len; char arr[]; } %s", actual_storage[struct_level], $2, $2);
+
+ break;
+
+ default:
+ if (struct_level == 0)
+ new_variable($2, ECPGmake_simple_type(actual_type[struct_level], length));
+ else
+ ECPGmake_record_member($2, ECPGmake_simple_type(actual_type[struct_level], length), &(record_member_list[struct_level-1]));
+
+ fprintf(yyout, "%s%s%s%s", $1, $2, $3.str, $4);
+
+ break;
+ }
+ }
+
+opt_initializer: /* empty */ { $$ = ""; }
+ | '=' vartext { $$ = cat2_str("=", $2); }
+
+opt_pointer: /* empty */ { $$ = ""; }
+ | '*' { $$ = "*"; }
-simple_tag : S_SHORT { $$ = ECPGt_short; }
- | S_UNSIGNED S_SHORT { $$ = ECPGt_unsigned_short; }
- | S_INT { $$ = ECPGt_int; }
- | S_UNSIGNED S_INT { $$ = ECPGt_unsigned_int; }
- | S_LONG { $$ = ECPGt_long; }
- | S_UNSIGNED S_LONG { $$ = ECPGt_unsigned_long; }
- | S_FLOAT { $$ = ECPGt_float; }
- | S_DOUBLE { $$ = ECPGt_double; }
- | S_BOOL { $$ = ECPGt_bool; };
-
-maybe_storage_clause : S_EXTERN { fwrite(yytext, yyleng, 1, yyout); }
- | S_STATIC { fwrite(yytext, yyleng, 1, yyout); }
- | S_SIGNED { fwrite(yytext, yyleng, 1, yyout); }
- | S_CONST { fwrite(yytext, yyleng, 1, yyout); }
- | S_REGISTER { fwrite(yytext, yyleng, 1, yyout); }
- | S_AUTO { fwrite(yytext, yyleng, 1, yyout); }
- | /* empty */ { };
-
-index : '[' Iconst ']' { $$ = atol($2); }
- | '[' ']' { $$ = 0L; }
+opt_index: '[' Iconst ']' {
+ $$.ival = atol($2);
+ $$.str = cat3_str("[", $2, "]");
+ }
+ | '[' ']'
+ {
+ $$.ival = 0;
+ $$.str = "[]";
+ }
+ | /* empty */ {
+ $$.ival = 1;
+ $$.str = "";
+ }
/*
* the exec sql connect statement: connect to the given database
*/
-ECPGConnect : SQL_CONNECT db_name { $$ = $2; }
+ECPGConnect: SQL_CONNECT db_name { $$ = $2; }
-db_name : database_name { $$ = $1; }
- | ':' name { /* check if we have a char variable */
- struct variable *p = find_variable($2);
+db_name: database_name { $$ = $1; }
+ | cvariable { /* check if we have a char variable */
+ struct variable *p = find_variable($1);
enum ECPGttype typ = p->type->typ;
/* if array see what's inside */
if (typ != ECPGt_char && typ != ECPGt_unsigned_char)
yyerror("invalid datatype");
- $$ = $2;
+ $$ = $1;
}
/*
* execute a given string as sql command
*/
-ECPGExecute : EXECUTE SQL_IMMEDIATE ':' name { $$ = $4; };
+ECPGExecute : EXECUTE SQL_IMMEDIATE cvariable { $$ = $3; };
/*
* open is an open cursor, at the moment this has to be removed
};
open_opts: /* empty */ { $$ = ""; }
- | USING ':' name {
+ | USING cvariable {
yyerror ("open cursor with variables not implemented yet");
}
/*
- * whenever statement: decide what to do in case of error/no dat
+ * whenever statement: decide what to do in case of error/no data found
+ * according to SQL standards we miss: SQLSTATE, CONSTRAINT, SQLEXCEPTION
+ * and SQLWARNING
+
*/
ECPGWhenever: SQL_WHENEVER SQL_SQLERROR action {
when_error.code = $
3.code; $
$.str = make2_str("goto ", $3); }
- | DO name '(' {
- do_str = (char *) mm_alloc(do_length = strlen($2) + 4);
- sprintf(do_str, "%s (", $2);
-} dotext ')' {
- do_str[strlen(do_str)+1]='\0';
- do_str[strlen(do_str)]=')';
+ | DO name '(' dotext ')' {
- $
$.str = make2_str("do ", do_str);- do_str = NULL;
- do_length = 0;
+ $
$.command = cat4_str($2, "(", $4, ")");+ $
$.str = make2_str("do", $$.command);+}
+ | SQL_CALL name '(' dotext ')' {
+ $
$.command = cat4_str($2, "(", $4, ")");+ $
$.str = make2_str("call", $$.command); }
/* some other stuff for ecpg */
ecpgstart: SQL_START { reset_variables();}
-dotext: /* empty */
- | dotext sql_anything {
- if (strlen(do_str) + yyleng + 1 >= do_length)
- do_str = mm_realloc(do_str, do_length += yyleng);
+dotext: /* empty */ { $$ = ""; }
+ | dotext sql_anything { $$ = cat2_str($1, $2); }
- strcat(do_str, yytext);
-}
+vartext: var_anything { $$ = $1; }
+ | vartext var_anything { $$ = cat2_str($1, $2); }
-vartext: both_anything { fwrite(yytext, yyleng, 1, yyout); }
- | vartext both_anything { fwrite(yytext, yyleng, 1, yyout); }
-
-coutputvariable : ':' name indicator {
- add_variable(&argsresult, find_variable($2), ($3 == NULL) ? &no_indicator : find_variable($3));
+coutputvariable : cvariable indicator {
+ add_variable(&argsresult, find_variable($1), ($2 == NULL) ? &no_indicator : find_variable($2));
}
-cinputvariable : ':' name indicator {
- add_variable(&argsinsert, find_variable($2), ($3 == NULL) ? &no_indicator : find_variable($3));
+cinputvariable : cvariable indicator {
+ add_variable(&argsinsert, find_variable($1), ($2 == NULL) ? &no_indicator : find_variable($2));
}
-civariableonly : ':' name {
- add_variable(&argsinsert, find_variable($2), &no_indicator);
+civariableonly : cvariable name {
+ add_variable(&argsinsert, find_variable($1), &no_indicator);
}
+cvariable: CVARIABLE { $$ = $1; }
+ | CVARIABLE '.' identlist { $$ = $1; }
+ | CVARIABLE '-' '>' identlist { $$ = $1; }
+
+identlist: IDENT { $$ = $1; }
+ | IDENT '.' identlist { $$ = $1; }
+ | IDENT '-' '>' identlist { $$ = $1; }
+
indicator: /* empty */ { $$ = NULL; }
- | ':' name { check_indicator((find_variable($2))->type); $$ = $2; }
- | SQL_INDICATOR ':' name { check_indicator((find_variable($3))->type); $$ = $3; }
+ | cvariable { check_indicator((find_variable($1))->type); $$ = $1; }
+ | SQL_INDICATOR cvariable { check_indicator((find_variable($2))->type); $$ = $2; }
| SQL_INDICATOR name { check_indicator((find_variable($2))->type); $$ = $2; }
+ecpg_ident: IDENT { $$ = $1; }
+ | CSTRING { $$ = cat3_str("\"", $1, "\""); }
/*
* C stuff
*/
-symbol: IDENT { $$ = $1; }
-
-c_anything: both_anything { fwrite(yytext, yyleng, 1, yyout); }
- | ';' { fputc(';', yyout); }
-
-sql_anything: IDENT {} | ICONST {} | FCONST {}
-
-both_anything: IDENT {} | ICONST {} | FCONST {}
- | S_AUTO | S_BOOL | S_CHAR | S_CONST | S_DOUBLE | S_EXTERN | S_FLOAT
- | S_INT | S_LONG | S_REGISTER | S_SHORT | S_SIGNED | S_STATIC
- | S_STRUCT | S_UNSIGNED | S_VARCHAR | S_ANYTHING
- | '[' | ']' | '(' | ')' | '='
+symbol: ecpg_ident { $$ = $1; }
+
+c_anything: ecpg_ident { $$ = $1; }
+ | Iconst { $$ = $1; }
+ | FCONST { $$ = make_name(); }
+ | '*' { $$ = "*"; }
+ | ';' { $$ = ";"; }
+ | S_AUTO { $$ = "auto"; }
+ | S_BOOL { $$ = "bool"; }
+ | S_CHAR { $$ = "char"; }
+ | S_CONST { $$ = "const"; }
+ | S_DOUBLE { $$ = "double"; }
+ | S_EXTERN { $$ = "extern"; }
+ | S_FLOAT { $$ = "float"; }
+ | S_INT { $$ = "int"; }
+ | S_LONG { $$ = "long"; }
+ | S_REGISTER { $$ = "register"; }
+ | S_SHORT { $$ = "short"; }
+ | S_SIGNED { $$ = "signed"; }
+ | S_STATIC { $$ = "static"; }
+ | S_STRUCT { $$ = "struct"; }
+ | S_UNSIGNED { $$ = "unsigned"; }
+ | S_VARCHAR { $$ = "varchar"; }
+ | S_ANYTHING { $$ = make_name(); }
+ | '[' { $$ = "["; }
+ | ']' { $$ = "]"; }
+ | '(' { $$ = "("; }
+ | ')' { $$ = ")"; }
+ | '=' { $$ = "="; }
+ | ',' { $$ = ","; }
+
+sql_anything: ecpg_ident { $$ = $1; }
+ | Iconst { $$ = $1; }
+ | FCONST { $$ = make_name(); }
+ | ',' { $$ = ","; }
+
+var_anything: ecpg_ident { $$ = $1; }
+ | Iconst { $$ = $1; }
+ | FCONST { $$ = make_name(); }
+/*FIXME: | ',' { $$ = ","; }*/
+ | '{' { $$ = "{"; }
+ | '}' { $$ = "}"; }
blockstart : '{' {
braces_open++;
- fputc('{', yyout);
+ $$ = "{";
}
blockend : '}' {
remove_variables(braces_open--);
- fputc('}', yyout);
+ $$ = "}";
}
%%
projects / postgresql.git / commitdiff