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Commit9786223

Browse files
author
Michael Meskes
committed
Committing parser changes. Note, however, that the development bison seems ot have a problem on my home machine. So these go in untested for the time being. But at least I have them in the archive.
Michael
1 parent95a5f7d commit9786223

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3 files changed

+207
-119
lines changed

3 files changed

+207
-119
lines changed

‎src/interfaces/ecpg/preproc/keywords.c‎

Lines changed: 11 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/keywords.c,v 1.50 2002/06/20 20:29:53 momjian Exp $
11+
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/keywords.c,v 1.51 2002/06/30 09:34:13 meskes Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -44,6 +44,7 @@ static ScanKeyword ScanKeywords[] = {
4444
{"as",AS},
4545
{"asc",ASC},
4646
{"assertion",ASSERTION},
47+
{"assignment",ASSIGNMENT},
4748
{"at",AT},
4849
{"authorization",AUTHORIZATION},
4950
{"backward",BACKWARD},
@@ -98,6 +99,7 @@ static ScanKeyword ScanKeywords[] = {
9899
{"deferred",DEFERRED},
99100
{"definer",DEFINER},
100101
{"delete",DELETE_P},
102+
{"delimiter",DELIMITER},
101103
{"delimiters",DELIMITERS},
102104
{"desc",DESC},
103105
{"distinct",DISTINCT},
@@ -171,6 +173,8 @@ static ScanKeyword ScanKeywords[] = {
171173
{"listen",LISTEN},
172174
{"load",LOAD},
173175
{"local",LOCAL},
176+
{"localtime",LOCALTIME},
177+
{"localtimestamp",LOCALTIMESTAMP},
174178
{"location",LOCATION},
175179
{"lock",LOCK_P},
176180
{"match",MATCH},
@@ -211,11 +215,13 @@ static ScanKeyword ScanKeywords[] = {
211215
{"out",OUT_P},
212216
{"outer",OUTER_P},
213217
{"overlaps",OVERLAPS},
218+
{"overlay",OVERLAY},
214219
{"owner",OWNER},
215220
{"partial",PARTIAL},
216221
{"password",PASSWORD},
217222
{"path",PATH_P},
218223
{"pendant",PENDANT},
224+
{"placing",PLACING},
219225
{"position",POSITION},
220226
{"precision",PRECISION},
221227
{"primary",PRIMARY},
@@ -251,6 +257,8 @@ static ScanKeyword ScanKeywords[] = {
251257
{"setof",SETOF},
252258
{"share",SHARE},
253259
{"show",SHOW},
260+
{"similar",SIMILAR},
261+
{"simple",SIMPLE},
254262
{"smallint",SMALLINT},
255263
{"some",SOME},
256264
{"stable",STABLE},
@@ -292,6 +300,7 @@ static ScanKeyword ScanKeywords[] = {
292300
{"using",USING},
293301
{"vacuum",VACUUM},
294302
{"valid",VALID},
303+
{"validator",VALIDATOR},
295304
{"values",VALUES},
296305
{"varchar",VARCHAR},
297306
{"varying",VARYING},
@@ -304,6 +313,7 @@ static ScanKeyword ScanKeywords[] = {
304313
{"with",WITH},
305314
{"without",WITHOUT},
306315
{"work",WORK},
316+
{"write",WRITE},
307317
{"year",YEAR_P},
308318
{"zone",ZONE},
309319
};

‎src/interfaces/ecpg/preproc/pgc.l‎

Lines changed: 14 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -12,7 +12,7 @@
1212
*
1313
*
1414
* IDENTIFICATION
15-
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.94 2002/06/20 20:29:53 momjian Exp $
15+
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.95 2002/06/30 09:34:13 meskes Exp $
1616
*
1717
*-------------------------------------------------------------------------
1818
*/
@@ -89,14 +89,14 @@ static struct _if_value
8989
* We use exclusive states for quoted strings, extended comments,
9090
* and to eliminate parsing troubles for numeric strings.
9191
* Exclusive states:
92-
*<xbit> bit string literal
92+
*<xb> bit string literal
9393
*<xc> extended C-style comments - thomas 1997-07-12
9494
*<xd> delimited identifiers (double-quoted identifiers) - thomas 1997-10-27
9595
*<xh> hexadecimal numeric string - thomas 1997-11-16
9696
*<xq> quoted strings - thomas 1997-07-30
9797
*/
9898

99-
%xxbit
99+
%xxb
100100
%xxc
101101
%xxd
102102
%xxdc
@@ -108,10 +108,10 @@ static struct _if_value
108108

109109
/* Bit string
110110
*/
111-
xbitstart[bB]{quote}
112-
xbitstop{quote}
113-
xbitinside[^']*
114-
xbitcat{quote}{whitespace_with_newline}{quote}
111+
xbstart[bB]{quote}
112+
xbstop{quote}
113+
xbinside[^']*
114+
xbcat{quote}{whitespace_with_newline}{quote}
115115

116116
/* Hexadecimal number
117117
*/
@@ -318,13 +318,13 @@ cppline{space}*#(.*\\{space})*.*
318318

319319
<xc><<EOF>>{mmerror(PARSE_ERROR, ET_ERROR,"Unterminated /* comment"); }
320320

321-
<SQL>{xbitstart}{
321+
<SQL>{xbstart}{
322322
token_start = yytext;
323-
BEGIN(xbit);
323+
BEGIN(xb);
324324
startlit();
325325
addlitchar('b');
326326
}
327-
<xbit>{xbitstop}{
327+
<xb>{xbstop}{
328328
BEGIN(SQL);
329329
if (literalbuf[strspn(literalbuf,"01") +1] !='\0')
330330
mmerror(PARSE_ERROR, ET_ERROR,"invalid bit string input.");
@@ -333,10 +333,10 @@ cppline{space}*#(.*\\{space})*.*
333333
}
334334

335335
<xh>{xhinside}|
336-
<xbit>{xbitinside}{addlit(yytext, yyleng); }
336+
<xb>{xbinside}{addlit(yytext, yyleng); }
337337
<xh>{xhcat}|
338-
<xbit>{xbitcat}{/* ignore */ }
339-
<xbit><<EOF>>{mmerror(PARSE_ERROR, ET_ERROR,"Unterminated bit string"); }
338+
<xb>{xbcat}{/* ignore */ }
339+
<xb><<EOF>>{mmerror(PARSE_ERROR, ET_ERROR,"Unterminated bit string"); }
340340

341341
<SQL>{xhstart}{
342342
token_start = yytext;
@@ -378,7 +378,7 @@ cppline{space}*#(.*\\{space})*.*
378378
<xq>{xqdouble}{addlitchar('\''); }
379379
<xq>{xqinside}{addlit(yytext, yyleng); }
380380
<xq>{xqescape} {addlit(yytext, yyleng); }
381-
<xq>{xqoctesc} {addlit(yytext, yyleng); }
381+
<xq>{xqoctesc} {addlit(yytext, yyleng); }/* addlitchar does not work here since character must remain octal */
382382
<xq>{xqcat}{/* ignore */ }
383383

384384
<xq><<EOF>>{mmerror(PARSE_ERROR, ET_ERROR,"Unterminated quoted string"); }

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