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Commit7f660ad

Browse files
author
Michael Meskes
committed
- Fixed some parser bugs.
 - Removed some simple rules to work arounf bison limit for now. - Update c_keywords.c to reflect changes in keywords.c.
1 parent0d7c58a commit7f660ad

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5 files changed

+81
-101
lines changed

5 files changed

+81
-101
lines changed

‎src/interfaces/ecpg/ChangeLog‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1254,6 +1254,12 @@ Sun May 19 19:21:34 CEST 2002
12541254
- Synced preproc.y with gram.y.
12551255
- Synced pgc.l with scan.l.
12561256
- Synced keywords.c.
1257+
1258+
Mon May 20 10:58:36 CEST 2002
1259+
1260+
- Fixed some parser bugs.
1261+
- Removed some simple rules to work arounf bison limit for now.
1262+
- Update c_keywords.c to reflect changes in keywords.c.
12571263
- Set ecpg version to 2.10.0.
12581264
- Set library version to 3.4.0.
12591265

‎src/interfaces/ecpg/preproc/c_keywords.c‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -29,7 +29,7 @@ static ScanKeyword ScanKeywords[] = {
2929
{"enum",SQL_ENUM},
3030
{"extern",S_EXTERN},
3131
{"float",FLOAT},
32-
{"int",SQL_INT},
32+
{"int",INT},
3333
{"long",SQL_LONG},
3434
{"register",S_REGISTER},
3535
{"short",SQL_SHORT},

‎src/interfaces/ecpg/preproc/extern.h‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -18,7 +18,7 @@ extern char *descriptor_index;
1818
externchar*descriptor_name;
1919
externchar*connection;
2020
externchar*input_filename;
21-
externchar*yytext,
21+
externchar*yytext,*token_start,
2222
errortext[128];
2323

2424
#ifdefYYDEBUG

‎src/interfaces/ecpg/preproc/pgc.l‎

Lines changed: 8 additions & 22 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 1.91 2002/05/19 20:00:53 meskes Exp $
15+
* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.92 2002/05/20 09:29:41 meskes Exp $
1616
*
1717
*-------------------------------------------------------------------------
1818
*/
@@ -50,9 +50,8 @@ static intliteralalloc;/* current allocated buffer size */
5050
#definestartlit()(literalbuf[0] ='\0', literallen =0)
5151
staticvoidaddlit(char *ytext,int yleng);
5252
staticvoidaddlitchar (unsignedchar);
53-
staticunsignedcharunescape_single_char(unsignedchar);
5453

55-
staticchar *token_start;
54+
char *token_start;
5655
int state_before;
5756

5857
struct_yy_buffer
@@ -307,7 +306,7 @@ cppline{space}*#(.*\\{space})*.*
307306
ECHO;
308307
if (xcdepth <=0)
309308
{
310-
BEGIN(INITIAL);
309+
BEGIN(state_before);
311310
token_start =NULL;
312311
}
313312
else
@@ -377,7 +376,7 @@ cppline{space}*#(.*\\{space})*.*
377376
}
378377
<xq>{xqdouble}{addlitchar('\''); }
379378
<xq>{xqinside}{addlit(yytext, yyleng); }
380-
<xq>{xqescape} {addlitchar(unescape_single_char(yytext[1])); }
379+
<xq>{xqescape} {addlit(yytext, yyleng); }
381380
<xq>{xqoctesc}{unsignedchar c =strtoul(yytext+1,NULL,8);
382381
addlitchar(c); }
383382
<xq>{xqcat}{/* ignore */ }
@@ -936,22 +935,9 @@ addlitchar(unsigned char ychar)
936935
literalbuf[literallen] ='\0';
937936
}
938937

939-
unsignedchar
940-
unescape_single_char(unsignedchar c)
938+
int
939+
yywrap(void)
941940
{
942-
switch (c)
943-
{
944-
case'b':
945-
return'\b';
946-
case'f':
947-
return'\f';
948-
case'n':
949-
return'\n';
950-
case'r':
951-
return'\r';
952-
case't':
953-
return'\t';
954-
default:
955-
return c;
956-
}
941+
return(1);
957942
}
943+

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