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Fix failed build with MRB_NAN_BOXING and enable_cxx_abi

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```console
% c++ -xc++ -std=c++03 -S -Iinclude -DMRB_NAN_BOXING -DMRB_NO_PRESYM -o- src/array.c > /dev/null
In file included from src/array.c:7:
In file included from include/mruby.h:115:
In file included from include/mruby/value.h:201:
include/mruby/boxing_nan.h:95:12: error: cannot initialize return object of type 'enum mrb_vtype' with an rvalue of type 'int'
    return (enum mrb_vtype)(o.u >> 8) & 0x1f;
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
```
This commit is contained in:
dearblue
2021-10-31 22:17:15 +09:00
parent d8204d51af
commit 1de662cb8b
1 changed files with 1 additions and 1 deletions
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include/mruby/boxing_nan.h
+1 -1
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@@ -92,7 +92,7 @@ mrb_type(mrb_value o)
case MRB_NANBOX_TT_SYMBOL:
return MRB_TT_SYMBOL;
case MRB_NANBOX_TT_MISC:
return (enum mrb_vtype)(o.u >> 8) & 0x1f;
return (enum mrb_vtype)((o.u >> 8) & 0x1f);
default:
/* never happen */
return MRB_TT_FLOAT;