Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-09 12:23:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

tests: avoid compiler warnings

Browse Source 
* tests/calc.at (AT_CALC_MAIN): Declare yyparse and operator<< in an
unnamed namespace to avoid "not declared" warnings (clang
-Weverything).
Remove useless prototypes.
This commit is contained in:
Akim Demaille
2018-08-15 18:10:16 +02:00
parent ef98967ada
commit 45ca5043ce
1 changed files with 15 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
tests/calc.at
View File

@@ -49,15 +49,18 @@ m4_pushdef([AT_CALC_MAIN],
#include <unistd.h>
AT_SKEL_CC_IF([[
/* A C++ ]AT_NAME_PREFIX[parse that simulates the C signature. */
int
]AT_NAME_PREFIX[parse (]AT_PARAM_IF([semantic_value *result, int *count]))[
namespace
{
]AT_NAME_PREFIX[::parser parser]AT_PARAM_IF([ (result, count)])[;
#if ]AT_API_PREFIX[DEBUG
parser.set_debug_level (1);
#endif
return parser.parse ();
/* A C++ ]AT_NAME_PREFIX[parse that simulates the C signature. */
int
]AT_NAME_PREFIX[parse (]AT_PARAM_IF([semantic_value *result, int *count]))[
{
]AT_NAME_PREFIX[::parser parser]AT_PARAM_IF([ (result, count)])[;
#if ]AT_API_PREFIX[DEBUG
parser.set_debug_level (1);
#endif
return parser.parse ();
}
}
]])[
@@ -105,8 +108,6 @@ m4_pushdef([AT_CALC_LEX],
[[#include <ctype.h>
]AT_YYLEX_DECLARE_EXTERN[
static int get_char (]AT_YYLEX_FORMALS[);
static void unget_char (]AT_YYLEX_PRE_FORMALS[ int c);
]AT_LOCATION_IF([
static AT_YYLTYPE last_yylloc;
@@ -322,7 +323,7 @@ exp:
;
%%
static int
int
power (int base, int exponent)
{
int res = 1;
@@ -334,6 +335,8 @@ power (int base, int exponent)
]AT_SKEL_CC_IF(
[AT_LOCATION_TYPE_IF([[
namespace
{
std::ostream&
operator<< (std::ostream& o, const Span& s)
{
@@ -344,6 +347,7 @@ power (int base, int exponent)
o << '-' << s.last.c - 1;
return o;
}
}
]])])[
]AT_YYERROR_DEFINE[
]AT_DEFINES_IF([],