1212 *
1313 *
1414 * IDENTIFICATION
15- * $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.138 2006/02/01 20:56:44 momjian Exp $
15+ * $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.139 2006/02/01 20:57:39 momjian Exp $
1616 *
1717 *-------------------------------------------------------------------------
1818*/
@@ -97,7 +97,7 @@ static struct _if_value
9797 *<xd> delimited identifiers (double-quoted identifiers) - thomas 1997-10-27
9898 *<xh> hexadecimal numeric string - thomas 1997-11-16
9999 *<xq> quoted strings - thomas 1997-07-30
100- *
100+ * <xdolq> $foo$ quoted strings
101101 */
102102
103103%x xb
@@ -124,7 +124,7 @@ xhinside[^']*
124124xnstart [nN ]{quote }
125125
126126/* Quoted string that allows backslash escapes */
127- xestart eE ]{quote }
127+ xestart eE ]{quote }
128128
129129/* C version of hex number */
130130xch 0[xX ][0 -9A -Fa -f ]*
@@ -160,7 +160,7 @@ dolqinside[^$]+
160160dquote \"
161161xdstart {dquote }
162162xdstop {dquote }
163- xddouble dquote }{dquote }
163+ xddouble {dquote }{dquote }
164164xdinside [^ " ]+
165165
166166/* special stuff for C strings */