m4_pushdef([AT_TEST],
[AT_SETUP([[Qualified $$ in actions: $1]])
-AT_BISON_OPTION_PUSHDEFS([%locations %skeleton "$1"])
+AT_BISON_OPTION_PUSHDEFS([%skeleton "$1"])
AT_DATA_GRAMMAR([[input.y]],
[[%skeleton "$1"
-%defines // FIXME: Mandated by lalr1.cc in Bison 2.6.
-%locations // FIXME: Mandated by lalr1.cc in Bison 2.6.
+%defines // FIXME: Mandated by glr.cc.
%debug
%code requires
{
-# include <stdio.h>
-
typedef struct sem_type
{
int ival;
# define YYSTYPE sem_type
-#ifdef __cplusplus
+]AT_SKEL_CC_IF([[
# include <iostream>
static void
report (std::ostream& yyo, int ival, float fval)
{
yyo << "ival: " << ival << ", fval: " << fval;
}
-#else
+]], [[
+# include <stdio.h>
static void
report (FILE* yyo, int ival, float fval)
{
fprintf (yyo, "ival: %d, fval: %1.1f", ival, fval);
}
-#endif
+]])[
}
%code
%printer { report (yyo, $<ival>$, $$ ); } <fval>;
%printer { report (yyo, $<ival>$, $<fval>$); } <>;
-]AT_SKEL_CC_IF([[
-/* The lalr1.cc skeleton, for backward compatibility, defines
- a constructor for position that initializes the filename. The
- glr.cc skeleton does not (and in fact cannot: location/position
- are stored in a union, from which objects with constructors are
- excluded in C++). */
-%initial-action {
- @$.initialize ();
-}
-]])[
-
%initial-action
{
$<ival>$ = 42;
AT_PARSER_CHECK([./input], 0, [], [stderr])
# Don't be too picky on the traces, GLR is not exactly the same. Keep
# only the lines from the printer.
-#
-# Don't care about locations. FIXME: remove their removal when Bison
-# supports C++ without locations.
-AT_CHECK([[sed -ne 's/([-0-9.]*: /(/;/ival:/p' stderr]], 0,
+AT_CHECK([[sed -ne '/ival:/p' stderr]], 0,
[[Reading a token: Next token is token UNTYPED (ival: 10, fval: 0.1)
Shifting token UNTYPED (ival: 10, fval: 0.1)
Reading a token: Next token is token INT (ival: 20, fval: 0.2)