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Lex/yacc source cleanup like indent.

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This commit is contained in:
Bruce Momjian
1997-09-08 03:20:18 +00:00
parent 319dbfa736
commit 23db70bf73
5 changed files with 2636 additions and 2625 deletions
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116
src/backend/bootstrap/bootscanner.l
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@ -2,13 +2,13 @@
/*-------------------------------------------------------------------------
*
* bootscanner.lex--
* a lexical scanner for the bootstrap parser
* a lexical scanner for the bootstrap parser
*
* Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootscanner.l,v 1.6 1997/01/10 20:16:26 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootscanner.l,v 1.7 1997/09/08 03:19:53 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -29,7 +29,7 @@
#include "storage/fd.h"
#include "catalog/pg_am.h"
#include "catalog/pg_class.h"
#include "nodes/nodes.h"
#include "nodes/nodes.h"
#include "rewrite/prs2lock.h"
#include "access/skey.h"
#include "access/strat.h"
@ -38,7 +38,7 @@
#include "nodes/primnodes.h"
#include "utils/nabstime.h"
#include "access/htup.h"
#include "access/htup.h"
#include "utils/tqual.h"
#include "nodes/parsenodes.h"
@ -46,82 +46,82 @@
#include "bootstrap_tokens.h"
#define YY_NO_UNPUT
#define YY_NO_UNPUT
/* some versions of lex define this as a macro */
#if defined(yywrap)
#undef yywrap
#endif /* yywrap */
YYSTYPE yylval;
int yyline; /* keep track of the line number for error reporting */
YYSTYPE yylval;
int yyline; /* keep track of the line number for error reporting */
%}
D [0-9]
oct \\{D}{D}{D}
Exp [Ee][-+]?{D}+
id ([A-Za-z0-9_]|{oct}|\-)+
sid \"([^\"])*\"
arrayid [A-Za-z0-9_]+\[{D}*\]
D [0-9]
oct \\{D}{D}{D}
Exp [Ee][-+]?{D}+
id ([A-Za-z0-9_]|{oct}|\-)+
sid \"([^\"])*\"
arrayid [A-Za-z0-9_]+\[{D}*\]
%%
open { return(OPEN); }
open { return(OPEN); }
close { return(XCLOSE); }
close { return(XCLOSE); }
create { return(XCREATE); }
create { return(XCREATE); }
OID { return(OBJ_ID); }
bootstrap { return(XBOOTSTRAP); }
_null_ { return(NULLVAL); }
OID { return(OBJ_ID); }
bootstrap { return(XBOOTSTRAP); }
_null_ { return(NULLVAL); }
insert { return(INSERT_TUPLE); }
insert { return(INSERT_TUPLE); }
"," { return(COMMA); }
"=" { return(EQUALS); }
"(" { return(LPAREN); }
")" { return(RPAREN); }
"," { return(COMMA); }
"=" { return(EQUALS); }
"(" { return(LPAREN); }
")" { return(RPAREN); }
[\n] { yyline++; }
[\t] ;
" " ;
[\n] { yyline++; }
[\t] ;
" " ;
^\#[^\n]* ; /* drop everything after "#" for comments */
"declare" { return(XDECLARE); }
"build" { return(XBUILD); }
"indices" { return(INDICES); }
"index" { return(INDEX); }
"on" { return(ON); }
"using" { return(USING); }
{arrayid} {
yylval.ival = EnterString(MapArrayTypeName((char*)yytext));
return(ID);
}
{id} {
yylval.ival = EnterString(scanstr((char*)yytext));
return(ID);
}
{sid} {
yytext[strlen(yytext)-1] = '\0'; /* strip off quotes */
yylval.ival = EnterString(scanstr((char*)yytext+1));
yytext[strlen(yytext)] = '"'; /* restore quotes */
return(ID);
}
"declare" { return(XDECLARE); }
"build" { return(XBUILD); }
"indices" { return(INDICES); }
"index" { return(INDEX); }
"on" { return(ON); }
"using" { return(USING); }
{arrayid} {
yylval.ival = EnterString(MapArrayTypeName((char*)yytext));
return(ID);
}
{id} {
yylval.ival = EnterString(scanstr((char*)yytext));
return(ID);
}
{sid} {
yytext[strlen(yytext)-1] = '\0'; /* strip off quotes */
yylval.ival = EnterString(scanstr((char*)yytext+1));
yytext[strlen(yytext)] = '"'; /* restore quotes */
return(ID);
}
(-)?{D}+"."{D}*({Exp})? |
(-)?{D}*"."{D}+({Exp})? |
(-)?{D}+{Exp} {
yylval.ival = EnterString((char*)yytext);
return(CONST);
}
(-)?{D}+"."{D}*({Exp})? |
(-)?{D}*"."{D}+({Exp})? |
(-)?{D}+{Exp} {
yylval.ival = EnterString((char*)yytext);
return(CONST);
}
. {
printf("syntax error %d : -> %s\n", yyline, yytext);
}
. {
printf("syntax error %d : -> %s\n", yyline, yytext);
}
@ -130,11 +130,11 @@ insert { return(INSERT_TUPLE); }
int
yywrap(void)
{
return 1;
return 1;
}
void
yyerror(const char *str)
{
fprintf(stderr,"\tsyntax error %d : %s",yyline, str);
fprintf(stderr,"\tsyntax error %d : %s",yyline, str);
}