CVS commit: src/usr.bin/indent

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

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.