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| author | Aaron Patterson <tenderlove@ruby-lang.org> | 2021-09-10 15:01:19 -0700 |
|---|---|---|
| committer | Alan Wu <XrXr@users.noreply.github.com> | 2021-10-20 18:19:40 -0400 |
| commit | bf8557f48719434261f9cf4051582868dca95363 (patch) | |
| tree | 39529c78baea4909438cb3781dc16d4021b287fa | |
| parent | 25f8431d46c0b394c6003356cf5f0c78a1cbd122 (diff) | |
Add comments for new function
| -rw-r--r-- | vm_insnhelper.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 772850a728..0b15794210 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -1371,6 +1371,10 @@ rb_vm_setinstancevariable(const rb_iseq_t *iseq, VALUE obj, ID id, VALUE val, IV vm_setinstancevariable(iseq, obj, id, val, ic); } +/* Set the instance variable +val+ on object +obj+ at the +index+. + * This function only works with T_OBJECT objects, so make sure + * +obj+ is of type T_OBJECT before using this function. + */ VALUE rb_vm_set_ivar_idx(VALUE obj, uint32_t index, VALUE val) { @@ -1385,8 +1389,8 @@ rb_vm_set_ivar_idx(VALUE obj, uint32_t index, VALUE val) } VALUE *ptr = ROBJECT_IVPTR(obj); RB_OBJ_WRITE(obj, &ptr[index], val); - RB_DEBUG_COUNTER_INC(ivar_set_ic_hit); - return val; /* inline cache hit */ + + return val; } static VALUE |