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style: YYUSE is private, make it YY_USE

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This macro is not exposed to users, make start it with 'YY_'.

* data/skeletons/bison.m4, data/skeletons/c.m4, data/skeletons/glr.c,
* data/skeletons/glr.cc, data/skeletons/glr2.cc, data/skeletons/lalr1.cc,
* src/parse-gram.c, tests/actions.at, tests/c++.at, tests/headers.at,
* tests/local.at (YYUSE): Rename as...
(YY_USE): this.
This commit is contained in:
Akim Demaille
2021-01-03 10:46:41 +01:00
parent c1884d3002
commit e2199d0fb2
11 changed files with 57 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
data/skeletons/bison.m4
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@@ -555,7 +555,7 @@ m4_defn([b4_actions_])[]dnl
break;
}dnl
],
[YYUSE (m4_default([$2], [yykind]));])dnl
[YY_USE (m4_default([$2], [yykind]));])dnl
m4_popdef([b4_actions_])dnl
])

12
data/skeletons/c.m4
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@@ -165,11 +165,11 @@ m4_popdef([$1])dnl
# b4_parse_param_use([VAL], [LOC])
# --------------------------------
# 'YYUSE' VAL, LOC if locations are enabled, and all the parse-params.
# 'YY_USE' VAL, LOC if locations are enabled, and all the parse-params.
m4_define([b4_parse_param_use],
[m4_ifvaln([$1], [ YYUSE ([$1]);])dnl
b4_locations_if([m4_ifvaln([$2], [ YYUSE ([$2]);])])dnl
b4_parse_param_for([Decl], [Formal], [ YYUSE (Formal);
[m4_ifvaln([$1], [ YY_USE ([$1]);])dnl
b4_locations_if([m4_ifvaln([$2], [ YY_USE ([$2]);])])dnl
b4_parse_param_for([Decl], [Formal], [ YY_USE (Formal);
])dnl
])
@@ -389,9 +389,9 @@ dnl use C' _Noreturn in C++, to avoid -Wc11-extensions warnings.
]])[/* Suppress unused-variable warnings by "using" E. */
#if ! defined lint || defined __GNUC__
# define YYUSE(E) ((void) (E))
# define YY_USE(E) ((void) (E))
#else
# define YYUSE(E) /* empty */
# define YY_USE(E) /* empty */
#endif
/* Suppress an incorrect diagnostic about yylval being uninitialized. */

16
data/skeletons/glr.c
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@@ -907,8 +907,8 @@ yyuserAction (yyRuleNum yyrule, int yyrhslen, yyGLRStackItem* yyvsp,
const yybool yynormal YY_ATTRIBUTE_UNUSED = yystackp->yysplitPoint == YY_NULLPTR;
int yylow = 1;
]b4_parse_param_use([yyvalp], [yylocp])dnl
[ YYUSE (yyk);
YYUSE (yyrhslen);
[ YY_USE (yyk);
YY_USE (yyrhslen);
# undef yyerrok
# define yyerrok (yystackp->yyerrState = 0)
# undef YYACCEPT
@@ -975,8 +975,8 @@ yyuserAction (yyRuleNum yyrule, int yyrhslen, yyGLRStackItem* yyvsp,
static void
yyuserMerge (int yyn, YYSTYPE* yy0, YYSTYPE* yy1)
{
YYUSE (yy0);
YYUSE (yy1);
YY_USE (yy0);
YY_USE (yy1);
switch (yyn)
{
@@ -1814,8 +1814,8 @@ static YYRESULTTAG
yyreportAmbiguity (yySemanticOption* yyx0,
yySemanticOption* yyx1]b4_pure_formals[)
{
YYUSE (yyx0);
YYUSE (yyx1);
YY_USE (yyx0);
YY_USE (yyx1);
#if ]b4_api_PREFIX[DEBUG
YY_FPRINTF ((stderr, "Ambiguity detected.\n"));
@@ -2165,7 +2165,7 @@ yypcontext_token (const yyGLRStack *yystackp) YY_ATTRIBUTE_UNUSED;
static yysymbol_kind_t
yypcontext_token (const yyGLRStack *yystackp)
{
YYUSE (yystackp);
YY_USE (yystackp);
yysymbol_kind_t yytoken = yychar == ]b4_symbol(empty, id)[ ? ]b4_symbol(empty, kind)[ : YYTRANSLATE (yychar);
return yytoken;
}
@@ -2177,7 +2177,7 @@ yypcontext_location (const yyGLRStack *yystackp) YY_ATTRIBUTE_UNUSED;
static YYLTYPE *
yypcontext_location (const yyGLRStack *yystackp)
{
YYUSE (yystackp);
YY_USE (yystackp);
return &yylloc;
}]])],
[detailed\|verbose],

6
data/skeletons/glr.cc
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@@ -157,11 +157,11 @@ m4_pushdef([b4_parse_param], m4_defn([b4_parse_param_orig]))dnl
const value_type* yyvaluep]b4_locations_if([[,
const location_type* yylocationp]])[) const
{]b4_locations_if([[
YYUSE (yylocationp);]])[
YYUSE (yyvaluep);
YY_USE (yylocationp);]])[
YY_USE (yyvaluep);
std::ostream& yyo = debug_stream ();
std::ostream& yyoutput = yyo;
YYUSE (yyoutput);
YY_USE (yyoutput);
]b4_symbol_actions([printer])[
}

24
data/skeletons/glr2.cc
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@@ -1859,8 +1859,8 @@ public:
yyreportAmbiguity (const semantic_option& yyx0,
const semantic_option& yyx1, ]b4_namespace_ref[::]b4_parser_class[& yyparser]b4_locations_if([, const location_type& yyloc])[)
{
YYUSE (yyx0);
YYUSE (yyx1);
YY_USE (yyx0);
YY_USE (yyx1);
#if ]b4_api_PREFIX[DEBUG
std::cerr << "Ambiguity detected.\n"
@@ -2286,8 +2286,8 @@ public:
bool yynormal YY_ATTRIBUTE_UNUSED = !yystateStack.isSplit();
int yylow = 1;
]b4_parse_param_use([yyvalp], [yylocp])dnl
[ YYUSE (yyk);
YYUSE (yyrhslen);
[ YY_USE (yyk);
YY_USE (yyrhslen);
# undef yyerrok
# define yyerrok (yyerrState = 0)
# undef YYACCEPT
@@ -2578,8 +2578,8 @@ private:
static void
yyuserMerge (int yyn, value_type* yy0, value_type* yy1)
{
YYUSE (yy0);
YYUSE (yy1);
YY_USE (yy0);
YY_USE (yy1);
switch (yyn)
{
@@ -3228,12 +3228,12 @@ b4_dollar_popdef])[]dnl
const value_type* yyvaluep]b4_locations_if([[,
const location_type* yylocationp]])[)
{
YYUSE (yyvaluep);]b4_locations_if([[
YYUSE (yylocationp);]])[
YY_USE (yyvaluep);]b4_locations_if([[
YY_USE (yylocationp);]])[
if (!yymsg)
yymsg = "Deleting";
]b4_parser_class[& yyparser = *this;
YYUSE (yyparser);
YY_USE (yyparser);
YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
@@ -3251,11 +3251,11 @@ b4_dollar_popdef])[]dnl
const value_type* yyvaluep]b4_locations_if([[,
const location_type* yylocationp]])[) const
{]b4_locations_if([[
YYUSE (yylocationp);]])[
YYUSE (yyvaluep);
YY_USE (yylocationp);]])[
YY_USE (yyvaluep);
std::ostream& yyo = debug_stream ();
std::ostream& yyoutput = yyo;
YYUSE (yyoutput);
YY_USE (yyoutput);
]b4_symbol_actions([printer])[
}

4
data/skeletons/lalr1.cc
View File

@@ -605,7 +605,7 @@ m4_if(b4_prefix, [yy], [],
#else // !]b4_api_PREFIX[DEBUG
# define YYCDEBUG if (false) std::cerr
# define YY_SYMBOL_PRINT(Title, Symbol) YYUSE (Symbol)
# define YY_SYMBOL_PRINT(Title, Symbol) YY_USE (Symbol)
# define YY_REDUCE_PRINT(Rule) static_cast<void> (0)
# define YY_STACK_PRINT() static_cast<void> (0)
@@ -744,7 +744,7 @@ m4_if(b4_prefix, [yy], [],
]b4_parser_class[::yy_print_ (std::ostream& yyo, const basic_symbol<Base>& yysym) const
{
std::ostream& yyoutput = yyo;
YYUSE (yyoutput);
YY_USE (yyoutput);
if (yysym.empty ())
yyo << "empty symbol";
else