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global: remove unnecessary horizontal tabs.

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This change was made by applying emacs' untabify function to
nearly all files in Bison's repository.  Required tabs in make
files, ChangeLog, regexps, and test code were manually skipped.
Other notable exceptions and changes are listed below.
* bootstrap: Skip because we sync this with gnulib.
* data/m4sugar/foreach.m4
* data/m4sugar/m4sugar.m4: Skip because we sync these with
Autoconf.
* djgpp: Skip because I don't know how to test djgpp properly, and
this code appears to be unmaintained anyway.
* README-hacking (Hacking): Specify that tabs should be avoided
where not required.
This commit is contained in:
Joel E. Denny
2011-07-24 17:50:37 -04:00
parent c12aa01f82
commit e969014232
98 changed files with 5335 additions and 5312 deletions
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92
tests/glr-regression.at
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@@ -85,12 +85,12 @@ yylex (void)
{
int ch;
if (feof (stdin))
abort ();
abort ();
ch = getchar ();
if (ch == EOF)
return 0;
return 0;
else if (ch == 'B' || ch == 'P')
return ch;
return ch;
}
}
]])
@@ -341,7 +341,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Duplicate representation of merged trees. See ##
## Duplicate representation of merged trees. See ##
## <http://lists.gnu.org/archive/html/help-bison/2005-07/msg00013.html>. ##
## ------------------------------------------------------------------------- ##
@@ -444,7 +444,7 @@ AT_CLEANUP
## -------------------------------------------------------------------------- ##
## User destructor for unresolved GLR semantic value. See ##
## User destructor for unresolved GLR semantic value. See ##
## <http://lists.gnu.org/archive/html/bison-patches/2005-08/msg00016.html>. ##
## -------------------------------------------------------------------------- ##
@@ -517,7 +517,7 @@ AT_CLEANUP
## -------------------------------------------------------------------------- ##
## User destructor after an error during a split parse. See ##
## User destructor after an error during a split parse. See ##
## <http://lists.gnu.org/archive/html/bison-patches/2005-08/msg00029.html>. ##
## -------------------------------------------------------------------------- ##
@@ -584,7 +584,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Duplicated user destructor for lookahead. See ##
## Duplicated user destructor for lookahead. See ##
## <http://lists.gnu.org/archive/html/bison-patches/2005-08/msg00035.html>. ##
## ------------------------------------------------------------------------- ##
@@ -675,7 +675,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Incorrect default location for empty right-hand sides. Adapted from bug ##
## report by Claudia Hermann. ##
## report by Claudia Hermann. ##
## See http://lists.gnu.org/archive/html/bug-bison/2005-10/msg00069.html and ##
## http://lists.gnu.org/archive/html/bug-bison/2005-10/msg00072.html ##
## ------------------------------------------------------------------------- ##
@@ -701,25 +701,25 @@ AT_DATA_GRAMMAR([glr-regr8.y],
%%
PortClause : T_PORT InterfaceDeclaration T_PORT
{ printf("%d/%d - %d/%d - %d/%d\n",
@1.first_column, @1.last_column,
@2.first_column, @2.last_column,
@3.first_column, @3.last_column); }
;
PortClause : T_PORT InterfaceDeclaration T_PORT
{ printf("%d/%d - %d/%d - %d/%d\n",
@1.first_column, @1.last_column,
@2.first_column, @2.last_column,
@3.first_column, @3.last_column); }
;
InterfaceDeclaration : OptConstantWord %dprec 1
| OptSignalWord %dprec 2
;
InterfaceDeclaration : OptConstantWord %dprec 1
| OptSignalWord %dprec 2
;
OptConstantWord : /* empty */
| T_CONSTANT
;
OptConstantWord : /* empty */
| T_CONSTANT
;
OptSignalWord : /* empty */
{ printf("empty: %d/%d\n", @$.first_column, @$.last_column); }
| T_SIGNAL
;
OptSignalWord : /* empty */
{ printf("empty: %d/%d\n", @$.first_column, @$.last_column); }
| T_SIGNAL
;
%%
@@ -774,7 +774,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## No users destructors if stack 0 deleted. See ##
## No users destructors if stack 0 deleted. See ##
## <http://lists.gnu.org/archive/html/bison-patches/2005-09/msg00109.html>. ##
## ------------------------------------------------------------------------- ##
@@ -855,7 +855,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Corrupted semantic options if user action cuts parse. ##
## Corrupted semantic options if user action cuts parse. ##
## ------------------------------------------------------------------------- ##
AT_SETUP([Corrupted semantic options if user action cuts parse])
@@ -920,7 +920,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Undesirable destructors if user action cuts parse. ##
## Undesirable destructors if user action cuts parse. ##
## ------------------------------------------------------------------------- ##
AT_SETUP([Undesirable destructors if user action cuts parse])
@@ -989,7 +989,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Leaked semantic values if user action cuts parse. ##
## Leaked semantic values if user action cuts parse. ##
## ------------------------------------------------------------------------- ##
AT_SETUP([Leaked semantic values if user action cuts parse])
@@ -1120,7 +1120,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Incorrect lookahead during deterministic GLR. See ##
## Incorrect lookahead during deterministic GLR. See ##
## <http://lists.gnu.org/archive/html/help-bison/2005-07/msg00017.html> and ##
## <http://lists.gnu.org/archive/html/bison-patches/2006-01/msg00060.html>. ##
## ------------------------------------------------------------------------- ##
@@ -1221,10 +1221,10 @@ print_lookahead (char const *reduction)
{
printf ("'%c', yylval='", yychar);
if (yylval.value > ' ')
printf ("%c", yylval.value);
printf ("%c", yylval.value);
printf ("', yylloc=(%d,%d),(%d,%d)",
yylloc.first_line, yylloc.first_column,
yylloc.last_line, yylloc.last_column);
yylloc.first_line, yylloc.first_column,
yylloc.last_line, yylloc.last_column);
}
printf ("\n");
}
@@ -1258,7 +1258,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Incorrect lookahead during nondeterministic GLR. ##
## Incorrect lookahead during nondeterministic GLR. ##
## ------------------------------------------------------------------------- ##
AT_SETUP([Incorrect lookahead during nondeterministic GLR])
@@ -1318,7 +1318,7 @@ merge:
| conflict defstate_look 'a' nonconflict2 'b' defstate_shift %dprec 2 {
USE ($3); USE ($5);
print_lookahead ("merge <- conflict defstate_look 'a' nonconflict2 'b'"
" defstate_shift");
" defstate_shift");
}
;
@@ -1365,7 +1365,7 @@ alt1:
USE ($1);
if (yychar != 'd' && yychar != YYEOF)
{
fprintf (stderr, "Incorrect lookahead during stack explosion.\n");
fprintf (stderr, "Incorrect lookahead during stack explosion.\n");
}
}
;
@@ -1374,7 +1374,7 @@ alt2:
USE ($1);
if (yychar != 'd' && yychar != YYEOF)
{
fprintf (stderr, "Incorrect lookahead during stack explosion.\n");
fprintf (stderr, "Incorrect lookahead during stack explosion.\n");
}
}
;
@@ -1383,7 +1383,7 @@ alt3:
USE ($1);
if (yychar != 'd' && yychar != YYEOF)
{
fprintf (stderr, "Incorrect lookahead during stack explosion.\n");
fprintf (stderr, "Incorrect lookahead during stack explosion.\n");
}
}
;
@@ -1391,8 +1391,8 @@ no_look:
{
if (yychar != YYEMPTY)
{
fprintf (stderr,
"Found lookahead where shouldn't during stack explosion.\n");
fprintf (stderr,
"Found lookahead where shouldn't during stack explosion.\n");
}
}
;
@@ -1430,10 +1430,10 @@ print_lookahead (char const *reduction)
{
printf ("'%c', yylval='", yychar);
if (yylval.value > ' ')
printf ("%c", yylval.value);
printf ("%c", yylval.value);
printf ("', yylloc=(%d,%d),(%d,%d)",
yylloc.first_line, yylloc.first_column,
yylloc.last_line, yylloc.last_column);
yylloc.first_line, yylloc.first_column,
yylloc.last_line, yylloc.last_column);
}
printf ("\n");
}
@@ -1478,7 +1478,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Leaked semantic values when reporting ambiguity. ##
## Leaked semantic values when reporting ambiguity. ##
## ------------------------------------------------------------------------- ##
AT_SETUP([Leaked semantic values when reporting ambiguity])
@@ -1571,7 +1571,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Leaked lookahead after nondeterministic parse syntax error. ##
## Leaked lookahead after nondeterministic parse syntax error. ##
## ------------------------------------------------------------------------- ##
AT_SETUP([Leaked lookahead after nondeterministic parse syntax error])
@@ -1640,7 +1640,7 @@ AT_CLEANUP
## ------------------------------------------------------------------------- ##
## Uninitialized location when reporting ambiguity. ##
## Uninitialized location when reporting ambiguity. ##
## ------------------------------------------------------------------------- ##
AT_SETUP([Uninitialized location when reporting ambiguity])
@@ -1690,7 +1690,7 @@ static void
yyerror (YYLTYPE *locp, char const *msg)
{
fprintf (stderr, "Error at %d.%d-%d.%d: %s.\n", locp->first_line,
locp->first_column, locp->last_line, locp->last_column, msg);
locp->first_column, locp->last_line, locp->last_column, msg);
}
static int