Merge pull request #4719 from shuujii/remove-unneeded-mrb_get_args

Remove `mrb_get_args(mrb, "")`; ref 30f37872

mrbgems/mruby-metaprog/src/metaprog.c

@@ -658,7 +658,6 @@ mrb_mod_s_nesting(mrb_state *mrb, mrb_value mod)
   mrb_value ary;
   struct RClass *c = NULL;
 
-  mrb_get_args(mrb, "");
   ary = mrb_ary_new(mrb);
   proc = mrb->c->ci[-1].proc;   /* callee proc */
   mrb_assert(!MRB_PROC_CFUNC_P(proc));
@@ -709,7 +708,7 @@ mrb_mruby_metaprog_gem_init(mrb_state* mrb)
   mrb_define_method(mrb, mod, "method_removed", mrb_f_nil, MRB_ARGS_REQ(1));
   mrb_define_method(mrb, mod, "constants", mrb_mod_constants, MRB_ARGS_OPT(1)); /* 15.2.2.4.24 */
   mrb_define_class_method(mrb, mod, "constants", mrb_mod_s_constants, MRB_ARGS_ANY()); /* 15.2.2.3.1 */
-  mrb_define_class_method(mrb, mod, "nesting", mrb_mod_s_nesting, MRB_ARGS_REQ(0)); /* 15.2.2.3.2 */
+  mrb_define_class_method(mrb, mod, "nesting", mrb_mod_s_nesting, MRB_ARGS_NONE()); /* 15.2.2.3.2 */
 }
 
 void

mrbgems/mruby-string-ext/src/string.c

@@ -1181,8 +1181,6 @@ mrb_str_lines(mrb_state *mrb, mrb_value self)
   char *p = b, *t;
   char *e = b + RSTRING_LEN(self);
 
-  mrb_get_args(mrb, "");
-
   result = mrb_ary_new(mrb);
   ai = mrb_gc_arena_save(mrb);
   while (p < e) {

src/array.c

@@ -1105,7 +1105,6 @@ mrb_ary_clear(mrb_state *mrb, mrb_value self)
 static mrb_value
 mrb_ary_clear_m(mrb_state *mrb, mrb_value self)
 {
-  mrb_get_args(mrb, "");
   return mrb_ary_clear(mrb, self);
 }
 
@@ -1248,7 +1247,6 @@ mrb_ary_cmp(mrb_state *mrb, mrb_value ary1)
 static mrb_value
 mrb_ary_svalue(mrb_state *mrb, mrb_value ary)
 {
-  mrb_get_args(mrb, "");
   switch (RARRAY_LEN(ary)) {
   case 0:
     return mrb_nil_value();

src/numeric.c

@@ -445,7 +445,6 @@ static mrb_value
 flo_rev(mrb_state *mrb, mrb_value x)
 {
   int64_t v1;
-  mrb_get_args(mrb, "");
   v1 = (int64_t)mrb_float(x);
   return int64_value(mrb, ~v1);
 }
@@ -1577,14 +1576,12 @@ mrb_cmp(mrb_state *mrb, mrb_value obj1, mrb_value obj2)
 static mrb_value
 num_finite_p(mrb_state *mrb, mrb_value self)
 {
-  mrb_get_args(mrb, "");
   return mrb_true_value();
 }
 
 static mrb_value
 num_infinite_p(mrb_state *mrb, mrb_value self)
 {
-  mrb_get_args(mrb, "");
   return mrb_false_value();
 }