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Postgres FD Implementation
Commit f12f8990 authored by Tom Lane's avatar Tom Lane
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Fix error line numbers reported for errors in plpgsql_parse_word and 

siblings.
parent 3467b1a1
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Showing with 52 additions and 18 deletions
src/pl/plpgsql/src/scan.l
View file @ f12f8990
......@@ -4,7 +4,7 @@
* procedural language
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/pl/plpgsql/src/Attic/scan.l,v 1.26 2003/05/29 22:30:02 tgl Exp $
* $Header: /cvsroot/pgsql/src/pl/plpgsql/src/Attic/scan.l,v 1.27 2003/06/17 04:35:03 tgl Exp $
*
* This software is copyrighted by Jan Wieck - Hamburg.
*
......@@ -168,25 +168,59 @@ dump { return O_DUMP; }
/* ----------
* Special word rules
*
* We set plpgsql_error_lineno in each rule so that errors reported
* in the pl_comp.c subroutines will point to the right place.
* ----------
*/
{identifier} { return plpgsql_parse_word(yytext); }
{identifier}{space}*\.{space}*{identifier} { return plpgsql_parse_dblword(yytext); }
{identifier}{space}*\.{space}*{identifier}{space}*\.{space}*{identifier} { return plpgsql_parse_tripword(yytext); }
{identifier}{space}*%TYPE { return plpgsql_parse_wordtype(yytext); }
{identifier}{space}*\.{space}*{identifier}{space}*%TYPE { return plpgsql_parse_dblwordtype(yytext); }
{identifier}{space}*\.{space}*{identifier}{space}*\.{space}*{identifier}{space}*%TYPE { return plpgsql_parse_tripwordtype(yytext); }
{identifier}{space}*%ROWTYPE { return plpgsql_parse_wordrowtype(yytext); }
{identifier}{space}*\.{space}*{identifier}{space}*%ROWTYPE { return plpgsql_parse_dblwordrowtype(yytext); }
\${digit}+ { return plpgsql_parse_word(yytext); }
\${digit}+{space}*\.{space}*{identifier} { return plpgsql_parse_dblword(yytext); }
\${digit}+{space}*\.{space}*{identifier}{space}*\.{space}*{identifier} { return plpgsql_parse_tripword(yytext); }
\${digit}+{space}*%TYPE { return plpgsql_parse_wordtype(yytext); }
\${digit}+{space}*\.{space}*{identifier}{space}*%TYPE { return plpgsql_parse_dblwordtype(yytext); }
\${digit}+{space}*\.{space}*{identifier}{space}*\.{space}*{identifier}{space}*%TYPE { return plpgsql_parse_tripwordtype(yytext); }
\${digit}+{space}*%ROWTYPE { return plpgsql_parse_wordrowtype(yytext); }
\${digit}+{space}*\.{space}*{identifier}{space}*%ROWTYPE { return plpgsql_parse_dblwordrowtype(yytext); }
{identifier} {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_word(yytext); }
{identifier}{space}*\.{space}*{identifier} {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_dblword(yytext); }
{identifier}{space}*\.{space}*{identifier}{space}*\.{space}*{identifier} {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_tripword(yytext); }
{identifier}{space}*%TYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_wordtype(yytext); }
{identifier}{space}*\.{space}*{identifier}{space}*%TYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_dblwordtype(yytext); }
{identifier}{space}*\.{space}*{identifier}{space}*\.{space}*{identifier}{space}*%TYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_tripwordtype(yytext); }
{identifier}{space}*%ROWTYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_wordrowtype(yytext); }
{identifier}{space}*\.{space}*{identifier}{space}*%ROWTYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_dblwordrowtype(yytext); }
\${digit}+ {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_word(yytext); }
\${digit}+{space}*\.{space}*{identifier} {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_dblword(yytext); }
\${digit}+{space}*\.{space}*{identifier}{space}*\.{space}*{identifier} {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_tripword(yytext); }
\${digit}+{space}*%TYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_wordtype(yytext); }
\${digit}+{space}*\.{space}*{identifier}{space}*%TYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_dblwordtype(yytext); }
\${digit}+{space}*\.{space}*{identifier}{space}*\.{space}*{identifier}{space}*%TYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_tripwordtype(yytext); }
\${digit}+{space}*%ROWTYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_wordrowtype(yytext); }
\${digit}+{space}*\.{space}*{identifier}{space}*%ROWTYPE {
plpgsql_error_lineno = plpgsql_scanner_lineno();
return plpgsql_parse_dblwordrowtype(yytext); }
{digit}+ { return T_NUMBER; }
......
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