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Eo: Avoid unneeded copies with kls-itr. 

SVN revision: 73532
This commit is contained in:
Tom Hacohen 2012-07-10 14:02:03 +00:00
parent b018d8cfcf
commit d19b940099
1 changed files with 12 additions and 4 deletions
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16
legacy/eobj/src/lib/eo.c
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@ -26,6 +26,7 @@ static inline void _eo_unref(Eo *obj);
typedef struct
{
const Eo_Class **kls_itr;
Eina_Bool insuper_context:1;
} Eo_Kls_Itr;
struct _Eo {
@ -239,14 +240,20 @@ _eo_op_id_name_get(Eo_Op op)
static inline void
_eo_kls_itr_init(const Eo_Class *obj_klass, Eo_Kls_Itr *cur, Eo_Kls_Itr *prev_state)
{
prev_state->kls_itr = cur->kls_itr;
cur->kls_itr = obj_klass->mro;
if (cur->insuper_context)
{
memcpy(prev_state, cur, sizeof(*cur));
cur->kls_itr = obj_klass->mro;
}
}
static inline void
_eo_kls_itr_end(Eo_Kls_Itr *cur, Eo_Kls_Itr *prev_state)
{
cur->kls_itr = prev_state->kls_itr;
if (cur->insuper_context)
{
memcpy(cur, prev_state, sizeof(*cur));
}
}
static inline const Eo_Class *
@ -259,7 +266,8 @@ static inline const Eo_Class *
_eo_kls_itr_next(Eo_Kls_Itr *cur, Eo_Kls_Itr *prev_state, Eo_Op op)
{
const Eo_Class **kls_itr = cur->kls_itr;
prev_state->kls_itr = cur->kls_itr;
memcpy(prev_state, cur, sizeof(*cur));
cur->insuper_context = EINA_TRUE;
if (*kls_itr)
{
const op_type_funcs *fsrc = _dich_func_get(*kls_itr, op);