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https://github.com/micropython/micropython.git
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9a377801dc
Add code using all relevant macros to make sure they initialize structs correctly. Signed-off-by: stijn <stijn@ignitron.net>
90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
extern "C" {
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// Include the complete public API to verify everything compiles as C++.
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#include <py/gc.h>
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#include <py/obj.h>
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#include <py/objarray.h>
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#include <py/objexcept.h>
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#include <py/objfun.h>
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#include <py/objgenerator.h>
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#include <py/objint.h>
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#include <py/objlist.h>
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#include <py/objmodule.h>
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#include <py/objnamedtuple.h>
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#include <py/objstr.h>
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#include <py/objstringio.h>
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#include <py/objtuple.h>
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#include <py/objtype.h>
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#include <py/runtime.h>
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}
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// Invoke all (except one, see below) public API macros which initialize structs to make sure
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// they are C++-compatible, meaning they explicitly initialize all struct members.
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mp_obj_t f0();
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MP_DEFINE_CONST_FUN_OBJ_0(f0_obj, f0);
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mp_obj_t f1(mp_obj_t);
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MP_DEFINE_CONST_FUN_OBJ_1(f1_obj, f1);
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mp_obj_t f2(mp_obj_t, mp_obj_t);
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MP_DEFINE_CONST_FUN_OBJ_2(f2_obj, f2);
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mp_obj_t f3(mp_obj_t, mp_obj_t, mp_obj_t);
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MP_DEFINE_CONST_FUN_OBJ_3(f3_obj, f3);
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mp_obj_t fvar(size_t, const mp_obj_t *);
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MP_DEFINE_CONST_FUN_OBJ_VAR(fvar_obj, 1, fvar);
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mp_obj_t fvarbetween(size_t, const mp_obj_t *);
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MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(fvarbetween_obj, 1, 2, fvarbetween);
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mp_obj_t fkw(size_t, const mp_obj_t *, mp_map_t *);
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MP_DEFINE_CONST_FUN_OBJ_KW(fkw_obj, 1, fkw);
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static const mp_rom_map_elem_t table[] = {
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{ MP_ROM_QSTR(MP_QSTR_f0), MP_ROM_PTR(&f0_obj) },
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};
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MP_DEFINE_CONST_MAP(map, table);
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MP_DEFINE_CONST_DICT(dict, table);
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static const qstr attrtuple_fields[] = {
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MP_QSTR_f0,
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};
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MP_DEFINE_ATTRTUPLE(attrtuple, attrtuple_fields, 1, MP_ROM_PTR(&f0_obj));
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void nlr_cb(void *);
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void nlr_cb(void *){
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}
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// The MP_DEFINE_CONST_OBJ_TYPE macro is not C++-compatible because each of the
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// MP_DEFINE_CONST_OBJ_TYPE_NARGS_X macros only initializes some of _mp_obj_type_t's
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// .slot_index_xxx members but that cannot be fixed to be done in a deterministic way.
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#if defined(MICROPY_UNIX_COVERAGE)
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// Just to test building of C++ code.
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static mp_obj_t extra_cpp_coverage_impl() {
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MP_DEFINE_NLR_JUMP_CALLBACK_FUNCTION_1(ctx, nlr_cb, (void *) nlr_cb);
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// To avoid 'error: unused variable [-Werror,-Wunused-const-variable]'.
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(void) ctx;
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(void) f0_obj;
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(void) f1_obj;
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(void) f2_obj;
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(void) f3_obj;
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(void) fvar_obj;
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(void) fvarbetween_obj;
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(void) fkw_obj;
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(void) map;
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(void) dict;
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(void) attrtuple;
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return mp_const_none;
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}
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extern "C" {
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mp_obj_t extra_cpp_coverage(void);
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mp_obj_t extra_cpp_coverage(void) {
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return extra_cpp_coverage_impl();
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}
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// This is extern to avoid name mangling.
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extern const mp_obj_fun_builtin_fixed_t extra_cpp_coverage_obj = {{&mp_type_fun_builtin_0}, {extra_cpp_coverage}};
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}
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#endif
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