doc: update README-hacking.

[bison.git] / src / getargs.c

diff --git a/src/getargs.c b/src/getargs.c
index 8eecb5f278dc1868d32eecbc74a0326a92d60cc9..f36f25bc9ebbba2daafd84f63f699d196c2701f2 100644 (file)
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -70,9 +70,9 @@ static struct bison_language const valid_languages[] = {
   { "", "", "", "", false }
 };
 
-static int skeleton_prio = 2;
+int skeleton_prio = default_prio;
 const char *skeleton = NULL;
-static int language_prio = 2;
+int language_prio = default_prio;
 struct bison_language const *language = &valid_languages[0];
 const char *include = NULL;
 
@@ -272,6 +272,7 @@ Operation modes:\n\
       fputs (_("\
 Parser:\n\
   -L, --language=LANGUAGE    specify the output programming language\n\
+                             (this is an experimental feature)\n\
   -S, --skeleton=FILE        specify the skeleton to use\n\
   -t, --debug                instrument the parser for debugging\n\
       --locations            enable locations computation\n\
@@ -519,11 +520,11 @@ getargs (int argc, char *argv[])
        break;
 
       case 'L':
-       language_argmatch (optarg, 0, NULL);
+       language_argmatch (optarg, command_line_prio, NULL);
        break;
 
       case 'S':
-       skeleton_arg (AS_FILE_NAME (optarg), 0, NULL);
+       skeleton_arg (AS_FILE_NAME (optarg), command_line_prio, NULL);
        break;
 
       case 'T':