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Merge pull request #6754 from leviongit/core/attr_accessor/nullary

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Yukihiro "Matz" Matsumoto
2026-03-21 17:02:24 +09:00
committed by GitHub
parent ff5e6a2491 95ece95e37
commit affcbb000b
1 changed files with 4 additions and 4 deletions
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src/class.c
+4 -4
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@@ -2748,7 +2748,7 @@ prepare_writer_name(mrb_state *mrb, mrb_sym sym)
}
static mrb_value
mod_attr_define(mrb_state *mrb, mrb_value mod, mrb_value (*accessor)(mrb_state*, mrb_value), mrb_sym (*access_name)(mrb_state*, mrb_sym))
mod_attr_define(mrb_state *mrb, mrb_value mod, mrb_int aargc, mrb_value (*accessor)(mrb_state*, mrb_value), mrb_sym (*access_name)(mrb_state*, mrb_sym))
{
struct RClass *c = mrb_class_ptr(mod);
const mrb_value *argv;
@@ -2765,6 +2765,7 @@ mod_attr_define(mrb_state *mrb, mrb_value mod, mrb_value (*accessor)(mrb_state*,
}
struct RProc *p = mrb_proc_new_cfunc_with_env(mrb, accessor, 1, &name);
p->flags |= aargc == 0 ? MRB_PROC_NOARG : 0;
mrb_method_t m;
MRB_METHOD_FROM_PROC(m, p);
mrb_define_method_raw(mrb, c, method, m);
@@ -2776,7 +2777,6 @@ mod_attr_define(mrb_state *mrb, mrb_value mod, mrb_value (*accessor)(mrb_state*,
static mrb_value
attr_reader(mrb_state *mrb, mrb_value obj)
{
mrb_get_args(mrb, "");
mrb_value name = mrb_proc_cfunc_env_get(mrb, 0);
return mrb_iv_get(mrb, obj, to_sym(mrb, name));
}
@@ -2784,7 +2784,7 @@ attr_reader(mrb_state *mrb, mrb_value obj)
static mrb_value
mrb_mod_attr_reader(mrb_state *mrb, mrb_value mod)
{
return mod_attr_define(mrb, mod, attr_reader, NULL);
return mod_attr_define(mrb, mod, 0, attr_reader, NULL);
}
static mrb_value
@@ -2800,7 +2800,7 @@ attr_writer(mrb_state *mrb, mrb_value obj)
static mrb_value
mrb_mod_attr_writer(mrb_state *mrb, mrb_value mod)
{
return mod_attr_define(mrb, mod, attr_writer, prepare_writer_name);
return mod_attr_define(mrb, mod, 1, attr_writer, prepare_writer_name);
}
static mrb_value