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Convert underscores to dashes in some %define variable names.

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For now, just api.push-pull and lr.keep-unreachable-states.
Maintain old names for backward compatibility.
* NEWS (2.5): Document.
* data/c.m4 (b4_identification): Update comment.
* data/yacc.c: Update access.
* doc/bison.texinfo: Update.
* etc/bench.pl.in (bench_grammar): Update use.
* src/files.c (tr): Move to...
* src/getargs.c, src/getargs.h (tr): ... here because I can't
think of a better place to expose it.  My logic is that, for all
uses of tr so far, command-line arguments can be involved, and
getargs.h is already included.
* src/main.c (main): Update access.
* src/muscle_tab.c (muscle_percent_define_insert): Convert old
variable names to new variable names before assigning value.
* src/reader.c (reader): Update setting default.
* tests/calc.at: Update uses.
* tests/conflicts.at (Unreachable States After Conflict
Resolution): Update use.
* tests/input.at (%define enum variables): Update use.
(%define backward compatibility): New test group.
* tests/push.at: Update uses.
* tests/reduce.at: Update uses.
* tests/torture.at: Update uses.
This commit is contained in:
Joel E. Denny
2009-04-30 01:04:33 -04:00
parent 1c4aa81df1
commit 812775a039
20 changed files with 164 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/muscle_tab.c
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@@ -403,10 +403,20 @@ void
muscle_percent_define_insert (char const *variable, location variable_loc,
char const *value)
{
char *variable_tr = NULL;
char const *name;
char const *loc_name;
char const *syncline_name;
/* Permit certain names with underscores for backward compatibility. */
if (0 == strcmp (variable, "api.push_pull")
|| 0 == strcmp (variable, "lr.keep_unreachable_states"))
{
variable_tr = strdup (variable);
tr (variable_tr, '_', '-');
variable = variable_tr;
}
MUSCLE_USER_NAME_CONVERT (name, "percent_define(", variable, ")");
MUSCLE_USER_NAME_CONVERT (loc_name, "percent_define_loc(", variable, ")");
MUSCLE_USER_NAME_CONVERT (syncline_name,
@@ -427,6 +437,8 @@ muscle_percent_define_insert (char const *variable, location variable_loc,
muscle_syncline_grow (syncline_name, variable_loc);
muscle_user_name_list_grow ("percent_define_user_variables", variable,
variable_loc);
free (variable_tr);
}
char *