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Phase 2 of pgindent updates.

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Change pg_bsd_indent to follow upstream rules for placement of comments
to the right of code, and remove pgindent hack that caused comments
following #endif to not obey the general rule.

Commit e3860ffa4d wasn't actually using
the published version of pg_bsd_indent, but a hacked-up version that
tried to minimize the amount of movement of comments to the right of
code.  The situation of interest is where such a comment has to be
moved to the right of its default placement at column 33 because there's
code there.  BSD indent has always moved right in units of tab stops
in such cases --- but in the previous incarnation, indent was working
in 8-space tab stops, while now it knows we use 4-space tabs.  So the
net result is that in about half the cases, such comments are placed
one tab stop left of before.  This is better all around: it leaves
more room on the line for comment text, and it means that in such
cases the comment uniformly starts at the next 4-space tab stop after
the code, rather than sometimes one and sometimes two tabs after.

Also, ensure that comments following #endif are indented the same
as comments following other preprocessor commands such as #else.
That inconsistency turns out to have been self-inflicted damage
from a poorly-thought-through post-indent "fixup" in pgindent.

This patch is much less interesting than the first round of indent
changes, but also bulkier, so I thought it best to separate the effects.

Discussion: https://postgr.es/m/E1dAmxK-0006EE-1r@gemulon.postgresql.org
Discussion: https://postgr.es/m/30527.1495162840@sss.pgh.pa.us
This commit is contained in:
Tom Lane
2017-06-21 15:18:54 -04:00
parent f669c09989
commit c7b8998ebb
1107 changed files with 3433 additions and 3514 deletions
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18
src/include/utils/elog.h
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@ -27,9 +27,9 @@
* server log by default. */
#define LOG_SERVER_ONLY 16 /* Same as LOG for server reporting, but never
* sent to client. */
#define COMMERROR LOG_SERVER_ONLY /* Client communication problems; same
* as LOG for server reporting, but
* never sent to client. */
#define COMMERROR LOG_SERVER_ONLY /* Client communication problems; same as
* LOG for server reporting, but never
* sent to client. */
#define INFO 17 /* Messages specifically requested by user (eg
* VACUUM VERBOSE output); always sent to
* client regardless of client_min_messages,
@ -117,7 +117,7 @@
if (elevel_ >= ERROR) \
pg_unreachable(); \
} while(0)
#endif /* HAVE__BUILTIN_CONSTANT_P */
#endif /* HAVE__BUILTIN_CONSTANT_P */
#define ereport(elevel, rest) \
ereport_domain(elevel, TEXTDOMAIN, rest)
@ -214,12 +214,12 @@ extern int getinternalerrposition(void);
pg_unreachable(); \
} \
} while(0)
#endif /* HAVE__BUILTIN_CONSTANT_P */
#endif /* HAVE__BUILTIN_CONSTANT_P */
#else /* !HAVE__VA_ARGS */
#define elog \
elog_start(__FILE__, __LINE__, PG_FUNCNAME_MACRO), \
elog_finish
#endif /* HAVE__VA_ARGS */
#endif /* HAVE__VA_ARGS */
extern void elog_start(const char *filename, int lineno, const char *funcname);
extern void elog_finish(int elevel, const char *fmt,...) pg_attribute_printf(2, 3);
@ -329,8 +329,8 @@ extern PGDLLIMPORT sigjmp_buf *PG_exception_stack;
typedef struct ErrorData
{
int elevel; /* error level */
bool output_to_server; /* will report to server log? */
bool output_to_client; /* will report to client? */
bool output_to_server; /* will report to server log? */
bool output_to_client; /* will report to client? */
bool show_funcname; /* true to force funcname inclusion */
bool hide_stmt; /* true to prevent STATEMENT: inclusion */
bool hide_ctx; /* true to prevent CONTEXT: inclusion */
@ -413,4 +413,4 @@ extern void set_syslog_parameters(const char *ident, int facility);
*/
extern void write_stderr(const char *fmt,...) pg_attribute_printf(1, 2);
#endif /* ELOG_H */
#endif /* ELOG_H */