PR/55453 CVS commit: src/usr.bin/indent

["Roland Illig" <rillig%netbsd.org@localhost>]

The following reply was made to PR bin/55453; it has been noted by GNATS.

From: "Roland Illig" <rillig%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/55453 CVS commit: src/usr.bin/indent
Date: Sat, 12 Feb 2022 15:50:14 +0000

 Module Name:	src
 Committed By:	rillig
 Date:		Sat Feb 12 15:50:14 UTC 2022
 
 Modified Files:
 	src/usr.bin/indent: lexi.c
 
 Log Message:
 indent: extend debug logging for the parser state
 
 The member names in struct parser_state are not trustworthy, for example
 in_decl does not correspond to the intuitive definition of "inside a
 declaration".  To cope with this uncertainty, output the full state of
 the parser state to the debug log, not only the changes.  This helps to
 track the inner state for small differences in the input, such as
 between 'typedef enum { TA, TB } TT' and 'enum { EA, EB } ET'.
 
 This hopefully helps in fixing PR#55453.
 
 No functional change outside debug mode.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.167 -r1.168 src/usr.bin/indent/lexi.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.