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Make backend header files C++ safe

This alters various incidental uses of C++ key words to use other similar
identifiers, so that a C++ compiler won't choke outright.  You still
(probably) need extern "C" { }; around the inclusion of backend headers.

based on a patch by Kurt Harriman <harriman@acm.org>

Also add a script cpluspluscheck to check for C++ compatibility in the
future.  As of right now, this passes without error for me.
This commit is contained in:
Peter Eisentraut
2009-07-16 06:33:46 +00:00
parent 4ef8dc7a75
commit de160e2c00
52 changed files with 392 additions and 359 deletions

View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/readfuncs.c,v 1.222 2009/06/11 14:48:58 momjian Exp $
* $PostgreSQL: pgsql/src/backend/nodes/readfuncs.c,v 1.223 2009/07/16 06:33:42 petere Exp $
*
* NOTES
* Path and Plan nodes do not have any readfuncs support, because we
@@ -1070,7 +1070,7 @@ _readJoinExpr(void)
READ_BOOL_FIELD(isNatural);
READ_NODE_FIELD(larg);
READ_NODE_FIELD(rarg);
READ_NODE_FIELD(using);
READ_NODE_FIELD(usingClause);
READ_NODE_FIELD(quals);
READ_NODE_FIELD(alias);
READ_INT_FIELD(rtindex);