diff options
Diffstat (limited to 'eval.c')
| -rw-r--r-- | eval.c | 13 |
1 files changed, 4 insertions, 9 deletions
@@ -555,7 +555,7 @@ make_exception(int argc, VALUE *argv, int isstr) } break; default: - rb_raise(rb_eArgError, "wrong number of arguments (%d for 0..3)", argc); + rb_check_arity(argc, 0, 3); break; } if (argc > 0) { @@ -889,10 +889,7 @@ rb_mod_mix_into(int argc, VALUE *argv, VALUE klass) st_table *const_tbl = 0, *method_tbl = 0; int i = 0; - if (argc < 1 || argc > 3) { - wrong_args: - rb_raise(rb_eArgError, "wrong number of arguments (%d for 1)", argc); - } + rb_check_arity(argc, 1, 3); module = argv[i++]; switch (TYPE(module)) { @@ -922,7 +919,7 @@ rb_mod_mix_into(int argc, VALUE *argv, VALUE klass) } methods = tmp; } - if (i < argc) goto wrong_args; + if (i < argc) rb_raise(rb_eArgError, "wrong arguments"); if (!NIL_P(constants)) { VALUE hash = rb_hash_new(); for (i = 0; i < RARRAY_LEN(constants); ++i) { @@ -1015,9 +1012,7 @@ rb_obj_extend(int argc, VALUE *argv, VALUE obj) { int i; - if (argc == 0) { - rb_raise(rb_eArgError, "wrong number of arguments (at least 1)"); - } + rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS); for (i = 0; i < argc; i++) Check_Type(argv[i], T_MODULE); while (argc--) { |