Fix argument specs to `Kernel`

mrbgems/mruby-eval/src/eval.c

@@ -390,7 +390,7 @@ void
 mrb_mruby_eval_gem_init(mrb_state* mrb)
 {
   mrb_define_module_function(mrb, mrb->kernel_module, "eval", f_eval, MRB_ARGS_ARG(1, 3));
-  mrb_define_method(mrb, mrb_class_get(mrb, "BasicObject"), "instance_eval", f_instance_eval, MRB_ARGS_ARG(1, 2));
+  mrb_define_method(mrb, mrb_class_get(mrb, "BasicObject"), "instance_eval", f_instance_eval, MRB_ARGS_OPT(3)|MRB_ARGS_BLOCK());
 }
 
 void

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

@@ -213,7 +213,7 @@ mrb_mruby_kernel_ext_gem_init(mrb_state *mrb)
   mrb_define_module_function(mrb, krn, "fail", mrb_f_raise, MRB_ARGS_OPT(2));
   mrb_define_module_function(mrb, krn, "caller", mrb_f_caller, MRB_ARGS_OPT(2));
   mrb_define_method(mrb, krn, "__method__", mrb_f_method, MRB_ARGS_NONE());
-  mrb_define_module_function(mrb, krn, "Integer", mrb_f_integer, MRB_ARGS_ANY());
+  mrb_define_module_function(mrb, krn, "Integer", mrb_f_integer, MRB_ARGS_ARG(1,1));
 #ifndef MRB_WITHOUT_FLOAT
   mrb_define_module_function(mrb, krn, "Float", mrb_f_float, MRB_ARGS_REQ(1));
 #endif

mrbgems/mruby-metaprog/src/metaprog.c

@@ -694,8 +694,8 @@ mrb_mruby_metaprog_gem_init(mrb_state* mrb)
   mrb_define_method(mrb, krn, "protected_methods", mrb_obj_protected_methods, MRB_ARGS_OPT(1)); /* 15.3.1.3.37 */
   mrb_define_method(mrb, krn, "public_methods", mrb_obj_public_methods, MRB_ARGS_OPT(1)); /* 15.3.1.3.38 */
   mrb_define_method(mrb, krn, "singleton_methods", mrb_obj_singleton_methods_m, MRB_ARGS_OPT(1)); /* 15.3.1.3.45 */
-  mrb_define_method(mrb, krn, "define_singleton_method", mod_define_singleton_method, MRB_ARGS_ANY());
-  mrb_define_method(mrb, krn, "send", mrb_f_send, MRB_ARGS_ANY()); /* 15.3.1.3.44 */
+  mrb_define_method(mrb, krn, "define_singleton_method", mod_define_singleton_method, MRB_ARGS_REQ(1)|MRB_ARGS_BLOCK());
+  mrb_define_method(mrb, krn, "send", mrb_f_send, MRB_ARGS_REQ(1)|MRB_ARGS_REST()|MRB_ARGS_BLOCK()); /* 15.3.1.3.44 */
 
   mrb_define_method(mrb, mod, "class_variables", mrb_mod_class_variables, MRB_ARGS_OPT(1)); /* 15.2.2.4.19 */
   mrb_define_method(mrb, mod, "remove_class_variable", mrb_mod_remove_cvar, MRB_ARGS_REQ(1)); /* 15.2.2.4.39 */

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

@@ -175,8 +175,8 @@ mrb_mruby_proc_ext_gem_init(mrb_state* mrb)
   mrb_define_method(mrb, p, "inspect",         mrb_proc_inspect,         MRB_ARGS_NONE());
   mrb_define_method(mrb, p, "parameters",      mrb_proc_parameters,      MRB_ARGS_NONE());
 
-  mrb_define_class_method(mrb, mrb->kernel_module, "proc", mrb_kernel_proc, MRB_ARGS_NONE());
-  mrb_define_method(mrb, mrb->kernel_module,       "proc", mrb_kernel_proc, MRB_ARGS_NONE());
+  mrb_define_class_method(mrb, mrb->kernel_module, "proc", mrb_kernel_proc, MRB_ARGS_NONE()|MRB_ARGS_BLOCK());
+  mrb_define_method(mrb, mrb->kernel_module,       "proc", mrb_kernel_proc, MRB_ARGS_NONE()|MRB_ARGS_BLOCK());
 }
 
 void

mrbgems/mruby-sprintf/src/kernel.c

@@ -18,8 +18,8 @@ mrb_mruby_sprintf_gem_init(mrb_state* mrb)
   }
   krn = mrb->kernel_module;
 
-  mrb_define_method(mrb, krn, "sprintf", mrb_f_sprintf, MRB_ARGS_ANY());
-  mrb_define_method(mrb, krn, "format",  mrb_f_sprintf, MRB_ARGS_ANY());
+  mrb_define_method(mrb, krn, "sprintf", mrb_f_sprintf, MRB_ARGS_REQ(1)|MRB_ARGS_REST());
+  mrb_define_method(mrb, krn, "format",  mrb_f_sprintf, MRB_ARGS_REQ(1)|MRB_ARGS_REST());
 }
 
 void

src/kernel.c

@@ -794,7 +794,7 @@ mrb_init_kernel(mrb_state *mrb)
   mrb_define_method(mrb, krn, "object_id",                  mrb_obj_id_m,                    MRB_ARGS_NONE());    /* 15.3.1.3.33 */
   mrb_define_method(mrb, krn, "raise",                      mrb_f_raise,                     MRB_ARGS_ANY());     /* 15.3.1.3.40 */
   mrb_define_method(mrb, krn, "remove_instance_variable",   mrb_obj_remove_instance_variable,MRB_ARGS_REQ(1));    /* 15.3.1.3.41 */
-  mrb_define_method(mrb, krn, "respond_to?",                obj_respond_to,                  MRB_ARGS_ANY());     /* 15.3.1.3.43 */
+  mrb_define_method(mrb, krn, "respond_to?",                obj_respond_to,                  MRB_ARGS_ARG(1,1));     /* 15.3.1.3.43 */
   mrb_define_method(mrb, krn, "to_s",                       mrb_any_to_s,                    MRB_ARGS_NONE());    /* 15.3.1.3.46 */
   mrb_define_method(mrb, krn, "__case_eqq",                 mrb_obj_ceqq,                    MRB_ARGS_REQ(1));    /* internal */
   mrb_define_method(mrb, krn, "__to_int",                   mrb_to_int,                      MRB_ARGS_NONE()); /* internal */