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| author | Sverker Eriksson <[email protected]> | 2013-09-26 22:30:26 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2013-09-30 17:45:47 +0200 |
| commit | 8d5b9a53a1fd5e2264d705911af23cd484ccead0 (patch) | |
| tree | 9dce9d89b3c59877778756434664b76815ef0792 /erts/emulator | |
| parent | d6d531012957f8e3315d44c2bcb10938ab5d6e72 (diff) | |
| download | otp-8d5b9a53a1fd5e2264d705911af23cd484ccead0.tar.gz otp-8d5b9a53a1fd5e2264d705911af23cd484ccead0.tar.bz2 otp-8d5b9a53a1fd5e2264d705911af23cd484ccead0.zip | |
erts: Add erts_bld_tupleX macros
for compile time argument checking
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/beam/erl_alloc.c | 12 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_utils.h | 4 |
2 files changed, 10 insertions, 6 deletions
diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c index e30b3e7b51..ad1020d7d6 100644 --- a/erts/emulator/beam/erl_alloc.c +++ b/erts/emulator/beam/erl_alloc.c @@ -3060,13 +3060,13 @@ reply_alloc_info(void *vair) ? NIL : erts_mseg_info(0, NULL, NULL, hpp != NULL, hpp, szp)); - ainfo = erts_bld_tuple(hpp, szp, 3, - alloc_atom, - make_small(0), - ainfo); + ainfo = erts_bld_tuple3(hpp, szp, + alloc_atom, + make_small(0), + ainfo); #else - ainfo = erts_bld_tuple(hpp, szp, 2, alloc_atom, - am_false); + ainfo = erts_bld_tuple2(hpp, szp, alloc_atom, + am_false); #endif break; default: diff --git a/erts/emulator/beam/erl_utils.h b/erts/emulator/beam/erl_utils.h index f85c7410c4..292d135946 100644 --- a/erts/emulator/beam/erl_utils.h +++ b/erts/emulator/beam/erl_utils.h @@ -168,6 +168,10 @@ Eterm erts_bld_uint64(Uint **hpp, Uint *szp, Uint64 ui64); Eterm erts_bld_sint64(Uint **hpp, Uint *szp, Sint64 si64); Eterm erts_bld_cons(Uint **hpp, Uint *szp, Eterm car, Eterm cdr); Eterm erts_bld_tuple(Uint **hpp, Uint *szp, Uint arity, ...); +#define erts_bld_tuple2(H,S,E1,E2) erts_bld_tuple(H,S,2,E1,E2) +#define erts_bld_tuple3(H,S,E1,E2,E3) erts_bld_tuple(H,S,3,E1,E2,E3) +#define erts_bld_tuple4(H,S,E1,E2,E3,E4) erts_bld_tuple(H,S,4,E1,E2,E3,E4) +#define erts_bld_tuple5(H,S,E1,E2,E3,E4,E5) erts_bld_tuple(H,S,5,E1,E2,E3,E4,E5) Eterm erts_bld_tuplev(Uint **hpp, Uint *szp, Uint arity, Eterm terms[]); Eterm erts_bld_string_n(Uint **hpp, Uint *szp, const char *str, Sint len); #define erts_bld_string(hpp,szp,str) erts_bld_string_n(hpp,szp,str,strlen(str)) |