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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
Download Patch File Download Diff File Expand all files Collapse all files

54
src/parse-gram.y
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@@ -37,7 +37,7 @@
static YYLTYPE lloc_default (YYLTYPE const *, int);
#define YY_LOCATION_PRINT(File, Loc) \
location_print (File, Loc)
location_print (File, Loc)
static void version_check (location const *loc, char const *version);
@@ -45,7 +45,7 @@ static void version_check (location const *loc, char const *version);
FIXME: depends on the undocumented availability of YYLLOC. */
#undef yyerror
#define yyerror(Msg) \
gram_error (&yylloc, Msg)
gram_error (&yylloc, Msg)
static void gram_error (location const *, char const *);
static char const *char_name (char);
@@ -191,9 +191,9 @@ static char const *char_name (char);
%type <chars> STRING "%{...%}" EPILOGUE braceless content.opt
%type <code> "{...}" "%?{...}"
%printer { fputs (quotearg_style (c_quoting_style, $$), stderr); }
STRING
STRING
%printer { fprintf (stderr, "{\n%s\n}", $$); }
braceless content.opt "{...}" "%{...%}" EPILOGUE
braceless content.opt "{...}" "%{...%}" EPILOGUE
%type <uniqstr> BRACKETED_ID ID ID_COLON PERCENT_FLAG TAG variable
%printer { fputs ($$, stderr); } <uniqstr>
@@ -270,9 +270,9 @@ input:
;
/*------------------------------------.
| Declarations: before the first %%. |
`------------------------------------*/
/*------------------------------------.
| Declarations: before the first %%. |
`------------------------------------*/
prologue_declarations:
/* Nothing */
@@ -312,7 +312,7 @@ prologue_declaration:
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
| "%expect" INT { expected_sr_conflicts = $2; }
| "%expect-rr" INT { expected_rr_conflicts = $2; }
| "%expect-rr" INT { expected_rr_conflicts = $2; }
| "%file-prefix" STRING { spec_file_prefix = $2; }
| "%file-prefix" "=" STRING { spec_file_prefix = $3; } /* deprecated */
| "%glr-parser"
@@ -329,11 +329,11 @@ prologue_declaration:
muscle_code_grow ("initial_action", action.code, @2);
code_scanner_last_string_free ();
}
| "%language" STRING { language_argmatch ($2, grammar_prio, @1); }
| "%language" STRING { language_argmatch ($2, grammar_prio, @1); }
| "%name-prefix" STRING { spec_name_prefix = $2; }
| "%name-prefix" "=" STRING { spec_name_prefix = $3; } /* deprecated */
| "%no-lines" { no_lines_flag = true; }
| "%nondeterministic-parser" { nondeterministic_parser = true; }
| "%nondeterministic-parser" { nondeterministic_parser = true; }
| "%output" STRING { spec_outfile = $2; }
| "%output" "=" STRING { spec_outfile = $3; } /* deprecated */
| "%param" { current_param = $1; } params { current_param = param_none; }
@@ -389,14 +389,14 @@ grammar_declaration:
{
symbol_list *list;
for (list = $3; list; list = list->next)
symbol_list_destructor_set (list, $2, @2);
symbol_list_destructor_set (list, $2, @2);
symbol_list_free ($3);
}
| "%printer" "{...}" generic_symlist
{
symbol_list *list;
for (list = $3; list; list = list->next)
symbol_list_printer_set (list, $2, @2);
symbol_list_printer_set (list, $2, @2);
symbol_list_free ($3);
}
| "%default-prec"
@@ -461,7 +461,7 @@ symbol_declaration:
symbol_list *list;
tag_seen = true;
for (list = $3; list; list = list->next)
symbol_type_set (list->content.sym, $2, @2);
symbol_type_set (list->content.sym, $2, @2);
symbol_list_free ($3);
}
;
@@ -472,10 +472,10 @@ precedence_declaration:
symbol_list *list;
++current_prec;
for (list = $3; list; list = list->next)
{
symbol_type_set (list->content.sym, current_type, @2);
symbol_precedence_set (list->content.sym, current_prec, $1, @1);
}
{
symbol_type_set (list->content.sym, current_type, @2);
symbol_precedence_set (list->content.sym, current_prec, $1, @1);
}
symbol_list_free ($3);
current_type = NULL;
}
@@ -566,9 +566,9 @@ symbol_defs.1:
;
/*------------------------------------------.
| The grammar section: between the two %%. |
`------------------------------------------*/
/*------------------------------------------.
| The grammar section: between the two %%. |
`------------------------------------------*/
grammar:
rules_or_grammar_declaration
@@ -603,7 +603,7 @@ rhses.1:
rhs:
/* Nothing. */
{ grammar_current_rule_begin (current_lhs_symbol, current_lhs_location,
current_lhs_named_ref); }
current_lhs_named_ref); }
| rhs symbol named_ref.opt
{ grammar_current_rule_symbol_append ($2, @2, $3); }
| rhs "{...}" named_ref.opt
@@ -735,8 +735,8 @@ lloc_default (YYLTYPE const *rhs, int n)
for (i = 1; i <= n; i++)
if (! equal_boundaries (rhs[i].start, rhs[i].end))
{
loc.start = rhs[i].start;
break;
loc.start = rhs[i].start;
break;
}
return loc;
@@ -779,9 +779,9 @@ add_param (param_type type, char *decl, location loc)
size_t name_len;
for (name_len = 1;
memchr (alphanum, name_start[name_len], sizeof alphanum);
name_len++)
continue;
memchr (alphanum, name_start[name_len], sizeof alphanum);
name_len++)
continue;
name = xmalloc (name_len + 1);
memcpy (name, name_start, name_len);
@@ -803,7 +803,7 @@ version_check (location const *loc, char const *version)
if (strverscmp (version, PACKAGE_VERSION) > 0)
{
complain_at (*loc, "require bison %s, but have %s",
version, PACKAGE_VERSION);
version, PACKAGE_VERSION);
exit (63);
}
}