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| author | Akim Demaille <akim.demaille@gmail.com> | 2019-01-12 19:30:21 +0100 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2019-01-14 19:57:37 +0100 |
| commit | 41aaa8374cb0a903df8565fdca32a7c1747f496b (patch) | |
| tree | 2f59760459a1b5fd4328e9c37dd9c76437714e9e /src/getargs.c | |
| parent | 79e79be29841a9f9a7360ea53b2ad384b082cc71 (diff) | |
| download | bison-41aaa8374cb0a903df8565fdca32a7c1747f496b.tar.gz | |
diagnostics: update the grammar file
Let's use the fixits to actually update the grammar files.
* src/getargs.h, src/getargs.c (update_flag): New.
* src/fixits.h, src/fixits.c (fixits_run): New.
* src/main.c (main): Invoke fixits_run when --update is passed.
* tests/input.at (Deprecated directives): Check --update.
Diffstat (limited to 'src/getargs.c')
| -rw-r--r-- | src/getargs.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/src/getargs.c b/src/getargs.c index 9874c429..83ebcb09 100644 --- a/src/getargs.c +++ b/src/getargs.c @@ -36,12 +36,13 @@ #include "quote.h" #include "uniqstr.h" -bool defines_flag; -bool graph_flag; -bool xml_flag; -bool no_lines_flag; -bool token_table_flag; -bool yacc_flag; /* for -y */ +bool defines_flag = false; +bool graph_flag = false; +bool xml_flag = false; +bool no_lines_flag = false; +bool token_table_flag = false; +bool yacc_flag = false; /* for -y */ +bool update_flag = false; /* for -u */ bool nondeterministic_parser = false; bool glr_parser = false; @@ -283,7 +284,10 @@ Operation modes:\n\ -h, --help display this help and exit\n\ -V, --version output version information and exit\n\ --print-localedir output directory containing locale-dependent data\n\ + and exit\n\ --print-datadir output directory containing skeletons and XSLT\n\ + and exit\n\ + -u, --update apply fixes to the source grammar file\n\ -y, --yacc emulate POSIX Yacc\n\ -W, --warnings[=CATEGORY] report the warnings falling in CATEGORY\n\ -f, --feature[=FEATURE] activate miscellaneous features\n\ @@ -478,6 +482,7 @@ static char const short_options[] = "p:" "r:" "t" + "u" /* --update */ "v" "x::" "y" @@ -499,6 +504,7 @@ static struct option const long_options[] = { "version", no_argument, 0, 'V' }, { "print-localedir", no_argument, 0, PRINT_LOCALEDIR_OPTION }, { "print-datadir", no_argument, 0, PRINT_DATADIR_OPTION }, + { "update", no_argument, 0, 'u' }, { "warnings", optional_argument, 0, 'W' }, /* Parser. */ @@ -684,6 +690,10 @@ getargs (int argc, char *argv[]) MUSCLE_PERCENT_DEFINE_D); break; + case 'u': + update_flag = true; + break; + case 'v': report_flag |= report_states; break; |