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Mop-up for removal of ':' and ';' operators ... like, say, actually

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take 'em out of pg_operator.  Also remove from scan.l's set of legal
operator characters.  Update documentation.
This commit is contained in:
Tom Lane
2000-08-12 05:15:24 +00:00
parent 134fdf34d6
commit 766fb7f707
5 changed files with 28 additions and 79 deletions
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6
src/backend/parser/scan.l
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@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.74 2000/08/06 17:50:38 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.75 2000/08/12 05:15:21 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -181,7 +181,7 @@ typecast "::"
* rule for "operator"!
*/
self [,()\[\].;$\:\+\-\*\/\%\^\<\>\=\|]
op_chars [\~\!\@\#\^\&\|\`\?\$\:\+\-\*\/\%\<\>\=]
op_chars [\~\!\@\#\^\&\|\`\?\$\+\-\*\/\%\<\>\=]
operator {op_chars}+
/* we no longer allow unary minus in numbers.
@@ -402,7 +402,7 @@ other .
for (ic = nchars-2; ic >= 0; ic--)
{
if (strchr("~!@#&`?$:%^|", yytext[ic]))
if (strchr("~!@#^&|`?$%", yytext[ic]))
break;
}
if (ic >= 0)