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C++ compilability -- make mrb_object() macro return an RObject, not void

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This commit is contained in:
Mitchell Blank Jr
2012-05-19 22:18:34 -07:00
parent c8b679bf69
commit 4105b59568
1 changed files with 3 additions and 3 deletions
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include/mruby.h
+3 -3
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@@ -81,7 +81,7 @@ typedef struct mrb_value {
#define mrb_fixnum(o) (o).value.i
#define mrb_float(o) (o).value.f
#define mrb_symbol(o) (o).value.sym
#define mrb_object(o) (o).value.p
#define mrb_object(o) ((struct RObject *) (o).value.p)
#define FIXNUM_P(o) ((o).tt == MRB_TT_FIXNUM)
#define UNDEF_P(o) ((o).tt == MRB_TT_UNDEF)
@@ -368,11 +368,11 @@ int mrb_gc_arena_save(mrb_state*);
void mrb_gc_arena_restore(mrb_state*,int);
void mrb_gc_mark(mrb_state*,struct RBasic*);
#define mrb_gc_mark_value(mrb,val) do {\
if ((val).tt >= MRB_TT_OBJECT) mrb_gc_mark((mrb), mrb_object(val));\
if ((val).tt >= MRB_TT_OBJECT) mrb_gc_mark((mrb), (struct RBasic *) mrb_object(val));\
} while (0);
void mrb_field_write_barrier(mrb_state *, struct RBasic*, struct RBasic*);
#define mrb_field_write_barrier_value(mrb, obj, val) do{\
if ((val.tt >= MRB_TT_OBJECT)) mrb_field_write_barrier((mrb), (obj), mrb_object(val));\
if ((val.tt >= MRB_TT_OBJECT)) mrb_field_write_barrier((mrb), (obj), (struct RBasic *) mrb_object(val));\
} while (0);
void mrb_write_barrier(mrb_state *, struct RBasic*);