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view modules/postgresql/postgresql.h @ 5356:5dd1ba5e0113
Be better about eliminating `block's that are not `return-from'd, bytecomp.el
2011-02-12 Aidan Kehoe <kehoea@parhasard.net>
* bytecomp.el:
* bytecomp.el (byte-compile-initial-macro-environment):
* bytecomp.el (unwind-protect):
* bytecomp.el (byte-compile-active-blocks):
* bytecomp.el (byte-compile-catch):
* bytecomp.el ('return-from-1): Removed.
* bytecomp.el ('block-1): Removed.
* bytecomp.el (byte-compile-block-1): Removed.
* bytecomp.el (byte-compile-return-from-1): Removed.
* bytecomp.el (byte-compile-throw):
* cl-macs.el (block):
* cl-macs.el (return-from):
In my last change, the elimination of `block's that were never
`return-from'd didn't work if `cl-macroexpand-all' was called
explicitly, something much code in cl-macs.el does. Change the
implementation to something that doesn't require shadowing of the
macros in `byte-compile-initial-macro-environment', putting a
`cl-block-name' property on the gensym'd symbol argument to
`catch' instead.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 12 Feb 2011 14:07:38 +0000 |
| parents | a9c41067dd88 |
| children | 8bda66cd0414 |
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/* postgresql.h -- Emacs Lisp binding to libpq.so Copyright (C) 2000 Electrotechnical Laboratory, JAPAN. Licensed to the Free Software Foundation. Author: SL Baur <steve@xemacs.org> Maintainer: SL Baur <steve@xemacs.org> Please send patches to this file to me first before submitting them to xemacs-patches. */ #ifndef INCLUDED_postgresql_h_ #define INCLUDED_postgresql_h_ 1 #define message message_ /* Yuck */ #include LIBPQ_FE_H_FILE /* main PostgreSQL header file */ #undef message #define BLCKSZ 8192 /* size of a default Postgres disk block */ /* This file contains the GCC bug workaround code for the private LRECORD types. */ /* PGconn is an opaque object and we need to be able to store them in Lisp code because libpq supports multiple connections. */ struct Lisp_PGconn { NORMAL_LISP_OBJECT_HEADER header; PGconn *pgconn; }; typedef struct Lisp_PGconn Lisp_PGconn; DECLARE_LISP_OBJECT (pgconn, Lisp_PGconn); #define XPGCONN(x) XRECORD (x, pgconn, Lisp_PGconn) #define wrap_pgconn(p) wrap_record (p, pgconn) #define PGCONNP(x) RECORDP (x, pgconn) #define CHECK_PGCONN(x) CHECK_RECORD (x, pgconn) #define CONCHECK_PGCONN(x) CONCHECK_RECORD (x, pgconn) /****/ /* PGresult is an opaque object and we need to be able to store them in Lisp code. */ struct Lisp_PGresult { NORMAL_LISP_OBJECT_HEADER header; PGresult *pgresult; }; typedef struct Lisp_PGresult Lisp_PGresult; DECLARE_LISP_OBJECT (pgresult, Lisp_PGresult); #define XPGRESULT(x) XRECORD (x, pgresult, Lisp_PGresult) #define wrap_pgresult(p) wrap_record (p, pgresult) #define PGRESULTP(x) RECORDP (x, pgresult) #define CHECK_PGRESULT(x) CHECK_RECORD (x, pgresult) #define CONCHECK_PGRESULT(x) CONCHECK_RECORD (x, pgresult) #endif /* INCLUDED_postgresql_h_ */