diff options
Diffstat (limited to 'src/kernel.c')
| -rw-r--r-- | src/kernel.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/kernel.c b/src/kernel.c index 4914b7285..eb123b51e 100644 --- a/src/kernel.c +++ b/src/kernel.c @@ -4,6 +4,8 @@ ** See Copyright Notice in mruby.h */ +#include <assert.h> + #include "mruby.h" #include "mruby/array.h" #include "mruby/class.h" @@ -549,7 +551,7 @@ obj_is_instance_of(mrb_state *mrb, mrb_value self) } static void -valid_iv_name(mrb_state *mrb, mrb_sym iv_name_id, const char* s, size_t len) +valid_iv_name(mrb_state *mrb, mrb_sym iv_name_id, const char* s, size_t len) { if (len < 2 || !(s[0] == '@' && s[1] != '@')) { mrb_name_error(mrb, iv_name_id, "`%S' is not allowed as an instance variable name", mrb_sym2str(mrb, iv_name_id)); @@ -575,7 +577,8 @@ get_valid_iv_sym(mrb_state *mrb, mrb_value iv_name) iv_name_id = mrb_intern_cstr(mrb, RSTRING_PTR(iv_name)); valid_iv_name(mrb, iv_name_id, RSTRING_PTR(iv_name), RSTRING_LEN(iv_name)); } - else if(mrb_symbol_p(iv_name)) { + else { + assert(mrb_symbol_p(iv_name)); iv_name_id = mrb_symbol(iv_name); check_iv_name(mrb, iv_name_id); } @@ -640,7 +643,7 @@ mrb_obj_ivar_get(mrb_state *mrb, mrb_value self) { mrb_sym iv_name_id; mrb_value iv_name; - + mrb_get_args(mrb, "o", &iv_name); iv_name_id = get_valid_iv_sym(mrb, iv_name); @@ -674,7 +677,7 @@ mrb_obj_ivar_set(mrb_state *mrb, mrb_value self) mrb_value iv_name, val; mrb_get_args(mrb, "oo", &iv_name, &val); - + iv_name_id = get_valid_iv_sym(mrb, iv_name); mrb_iv_set(mrb, self, iv_name_id, val); return val; |