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minimized frequent calls to moo_seterrbfmt() by call moo_lookupdic_noseterr() instead of moo_lookupdic().

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added moo_findmethod_noseterr().
renamed method_exists() to method_exists_noseterr()
This commit is contained in:
hyunghwan.chung 2019-10-18 06:42:16 +00:00
parent d7203b3e83
commit 6f9c77ed5e
4 changed files with 52 additions and 33 deletions
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52
moo/lib/comp.c
View File

@ -3454,7 +3454,7 @@ static int add_method_name_fragment (moo_t* moo, const moo_oocs_t* name)
return copy_string_to(moo, name, &md->name, &md->name_capa, 1, '\0');
}
static int method_exists (moo_t* moo, const moo_oocs_t* name)
static int method_exists_noseterr (moo_t* moo, const moo_oocs_t* name)
{
if (moo->c->cunit->cunit_type == MOO_CUNIT_INTERFACE)
{
@ -3463,13 +3463,13 @@ static int method_exists (moo_t* moo, const moo_oocs_t* name)
if (ifce->mth.type == MOO_METHOD_DUAL)
{
return moo_lookupdic(moo, ifce->self_oop->mthdic[MOO_METHOD_INSTANCE], name) != MOO_NULL ||
moo_lookupdic(moo, ifce->self_oop->mthdic[MOO_METHOD_CLASS], name) != MOO_NULL;
return moo_lookupdic_noseterr(moo, ifce->self_oop->mthdic[MOO_METHOD_INSTANCE], name) != MOO_NULL ||
moo_lookupdic_noseterr(moo, ifce->self_oop->mthdic[MOO_METHOD_CLASS], name) != MOO_NULL;
}
else
{
MOO_ASSERT (moo, ifce->mth.type < MOO_COUNTOF(ifce->self_oop->mthdic));
return moo_lookupdic(moo, ifce->self_oop->mthdic[ifce->mth.type], name) != MOO_NULL;
return moo_lookupdic_noseterr(moo, ifce->self_oop->mthdic[ifce->mth.type], name) != MOO_NULL;
}
}
else
@ -3482,13 +3482,13 @@ static int method_exists (moo_t* moo, const moo_oocs_t* name)
/* check if the current class contains a method of the given name */
if (cc->mth.type == MOO_METHOD_DUAL)
{
return moo_lookupdic(moo, cc->self_oop->mthdic[MOO_METHOD_INSTANCE], name) != MOO_NULL ||
moo_lookupdic(moo, cc->self_oop->mthdic[MOO_METHOD_CLASS], name) != MOO_NULL;
return moo_lookupdic_noseterr(moo, cc->self_oop->mthdic[MOO_METHOD_INSTANCE], name) != MOO_NULL ||
moo_lookupdic_noseterr(moo, cc->self_oop->mthdic[MOO_METHOD_CLASS], name) != MOO_NULL;
}
else
{
MOO_ASSERT (moo, cc->mth.type < MOO_COUNTOF(cc->self_oop->mthdic));
return moo_lookupdic(moo, cc->self_oop->mthdic[cc->mth.type], name) != MOO_NULL;
return moo_lookupdic_noseterr(moo, cc->self_oop->mthdic[cc->mth.type], name) != MOO_NULL;
}
}
}
@ -3615,7 +3615,7 @@ static int preprocess_dotted_name (moo_t* moo, int flags, moo_oop_nsdic_t topdic
if (is_reserved_word(&seg, MOO_NULL)) goto wrong_name;
ass = moo_lookupdic(moo, (moo_oop_dic_t)dic, &seg);
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)dic, &seg);
if (ass)
{
if (MOO_CLASSOF(moo, ass->value) == moo->_namespace)
@ -3728,7 +3728,7 @@ static int import_pooldic (moo_t* moo, moo_cunit_class_t* cc, moo_oop_nsdic_t ns
moo_oow_t i;
/* check if the name refers to a pool dictionary */
ass = moo_lookupdic(moo, (moo_oop_dic_t)ns_oop, tok_lastseg);
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)ns_oop, tok_lastseg);
if (!ass || MOO_CLASSOF(moo, ass->value) != moo->_pool_dictionary)
{
moo_setsynerr (moo, MOO_SYNERR_PDIMPINVAL, tok_loc, tok_name);
@ -3778,8 +3778,8 @@ if super is variable-nonpointer, no instance variable is allowed.
}
if (find_class_level_variable(moo, MOO_NULL, TOKEN_NAME(moo), &var) >= 0 ||
moo_lookupdic(moo, (moo_oop_dic_t)moo->sysdic, TOKEN_NAME(moo)) || /* conflicts with a top global name */
moo_lookupdic(moo, (moo_oop_dic_t)cc->ns_oop, TOKEN_NAME(moo))) /* conflicts with a global name in the class'es name space */
moo_lookupdic_noseterr(moo, (moo_oop_dic_t)moo->sysdic, TOKEN_NAME(moo)) || /* conflicts with a top global name */
moo_lookupdic_noseterr(moo, (moo_oop_dic_t)cc->ns_oop, TOKEN_NAME(moo))) /* conflicts with a global name in the class'es name space */
{
moo_setsynerr (moo, MOO_SYNERR_VARNAMEDUPL, TOKEN_LOC(moo), TOKEN_NAME(moo));
return -1;
@ -3922,8 +3922,8 @@ if super is variable-nonpointer, no instance variable is allowed.
}
if (find_class_level_variable(moo, MOO_NULL, TOKEN_NAME(moo), &var) >= 0 ||
moo_lookupdic(moo, (moo_oop_dic_t)moo->sysdic, TOKEN_NAME(moo)) || /* conflicts with a top global name */
moo_lookupdic(moo, (moo_oop_dic_t)cc->ns_oop, TOKEN_NAME(moo))) /* conflicts with a global name in the class'es name space */
moo_lookupdic_noseterr(moo, (moo_oop_dic_t)moo->sysdic, TOKEN_NAME(moo)) || /* conflicts with a top global name */
moo_lookupdic_noseterr(moo, (moo_oop_dic_t)cc->ns_oop, TOKEN_NAME(moo))) /* conflicts with a global name in the class'es name space */
{
moo_setsynerr (moo, MOO_SYNERR_VARNAMEDUPL, TOKEN_LOC(moo), TOKEN_NAME(moo));
return -1;
@ -4272,7 +4272,7 @@ static int compile_method_name (moo_t* moo)
if (n <= -1) return -1;
if (method_exists(moo, &md->name))
if (method_exists_noseterr(moo, &md->name))
{
moo_setsynerr (moo, MOO_SYNERR_MTHNAMEDUPL, &md->name_loc, &md->name);
return -1;
@ -4742,7 +4742,7 @@ static MOO_INLINE int find_dotted_ident (moo_t* moo, const moo_oocs_t* name, con
if (preprocess_dotted_name(moo, PDN_DONT_ADD_NS | PDN_ACCEPT_POOLDIC_AS_NS, top_dic, &xname, &xname_loc, &last, &ns_oop) <= -1) return -1;
ass = moo_lookupdic(moo, (moo_oop_dic_t)ns_oop, &last);
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)ns_oop, &last);
if (!ass)
{
/* undeclared identifier */
@ -4819,13 +4819,13 @@ static MOO_INLINE int find_undotted_ident (moo_t* moo, const moo_oocs_t* name, c
/* find an undotted identifier in dictionaries */
if (cc->ns_oop)
{
ass = moo_lookupdic(moo, (moo_oop_dic_t)cc->ns_oop, name); /* in the current name space */
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)cc->ns_oop, name); /* in the current name space */
if (!ass && cc->ns_oop != moo->sysdic)
ass = moo_lookupdic(moo, (moo_oop_dic_t)moo->sysdic, name); /* in the top-level system dictionary */
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)moo->sysdic, name); /* in the top-level system dictionary */
}
else
{
ass = moo_lookupdic(moo, (moo_oop_dic_t)moo->sysdic, name); /* in the top-level system dictionary */
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)moo->sysdic, name); /* in the top-level system dictionary */
}
if (!ass)
@ -4836,7 +4836,7 @@ static MOO_INLINE int find_undotted_ident (moo_t* moo, const moo_oocs_t* name, c
/* attempt to find the variable in pool dictionaries */
for (i = 0; i < cc->pdimp.dics.count; i++)
{
ass = moo_lookupdic(moo, (moo_dic_t*)cc->pdimp.dics.ptr[i], name);
ass = moo_lookupdic_noseterr(moo, (moo_dic_t*)cc->pdimp.dics.ptr[i], name);
if (ass)
{
if (ass2)
@ -4880,13 +4880,13 @@ static MOO_INLINE int find_undotted_ident (moo_t* moo, const moo_oocs_t* name, c
if (ifce->ns_oop)
{
ass = moo_lookupdic(moo, (moo_oop_dic_t)ifce->ns_oop, name); /* in the current name space */
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)ifce->ns_oop, name); /* in the current name space */
if (!ass && ifce->ns_oop != moo->sysdic)
ass = moo_lookupdic(moo, (moo_oop_dic_t)moo->sysdic, name); /* in the top-level system dictionary */
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)moo->sysdic, name); /* in the top-level system dictionary */
}
else
{
ass = moo_lookupdic(moo, (moo_oop_dic_t)moo->sysdic, name); /* in the top-level system dictionary */
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)moo->sysdic, name); /* in the top-level system dictionary */
}
if (!ass)
@ -9341,7 +9341,7 @@ static int __compile_class_definition (moo_t* moo, int class_type)
MOO_INFO2 (moo, "Extending a class %.*js\n", cc->fqn.len, cc->fqn.ptr);
ass = moo_lookupdic(moo, (moo_oop_dic_t)cc->ns_oop, &cc->name);
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)cc->ns_oop, &cc->name);
if (ass && MOO_CLASSOF(moo, ass->value) == moo->_class &&
MOO_OBJ_GET_FLAGS_KERNEL(ass->value) != MOO_OBJ_FLAGS_KERNEL_IMMATURE)
{
@ -9369,7 +9369,7 @@ static int __compile_class_definition (moo_t* moo, int class_type)
{
MOO_INFO2 (moo, "Defining a class %.*js\n", cc->fqn.len, cc->fqn.ptr);
ass = moo_lookupdic(moo, (moo_oop_dic_t)cc->ns_oop, &cc->name);
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)cc->ns_oop, &cc->name);
if (ass)
{
if (MOO_CLASSOF(moo, ass->value) != moo->_class ||
@ -9860,7 +9860,7 @@ static int __compile_interface_definition (moo_t* moo)
MOO_INFO2 (moo, "Defining an interface %.*js\n", ifce->fqn.len, ifce->fqn.ptr);
ass = moo_lookupdic(moo, (moo_oop_dic_t)ifce->ns_oop, &ifce->name);
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)ifce->ns_oop, &ifce->name);
if (ass)
{
/* The interface name already exists. An interface cannot be defined with an existing name */
@ -10157,7 +10157,7 @@ static int __compile_pooldic_definition (moo_t* moo)
MOO_STORE_OOP (moo, (moo_oop_t*)&pd->ns_oop, (moo_oop_t)moo->sysdic);
}
if (moo_lookupdic(moo, (moo_oop_dic_t)pd->ns_oop, &pd->name))
if (moo_lookupdic_noseterr(moo, (moo_oop_dic_t)pd->ns_oop, &pd->name))
{
/* a conflicting entry has been found */
moo_setsynerrbfmt (moo, MOO_SYNERR_NAMEDUPL, TOKEN_LOC(moo), TOKEN_NAME(moo), "duplicate pooldic name");

21
moo/lib/exec.c
View File

@ -1817,7 +1817,7 @@ moo_oop_method_t moo_findmethodinclasschain (moo_t* moo, moo_oop_class_t _class,
return mth;
}
moo_oop_method_t moo_findmethod (moo_t* moo, moo_oop_t receiver, moo_oop_char_t selector, int in_super)
moo_oop_method_t moo_findmethod_noseterr (moo_t* moo, moo_oop_t receiver, moo_oop_char_t selector, int in_super)
{
moo_oop_class_t _class;
moo_oop_class_t c;
@ -1929,11 +1929,22 @@ not_found:
}
}
MOO_LOG4 (moo, MOO_LOG_DEBUG, "Method '%O>>%.*js' not found in receiver %O\n", _class, message.len, message.ptr, receiver);
moo_seterrbfmt (moo, MOO_ENOENT, "unable to find the method '%O>>%.*js' in %O", _class, message.len, message.ptr, receiver);
return MOO_NULL;
}
moo_oop_method_t moo_findmethod (moo_t* moo, moo_oop_t receiver, moo_oop_char_t selector, int in_super)
{
moo_oop_method_t tmp;
tmp = moo_findmethod_noseterr(moo, receiver, selector, in_super);
if (!tmp)
{
/*MOO_LOG4 (moo, MOO_LOG_DEBUG, "Method '%O>>%.*js' not found in receiver %O\n", _class, message.len, message.ptr, receiver);*/
moo_seterrbfmt (moo, MOO_ENOENT, "unable to find the method '%O>>%.*js' in %O",
MOO_CLASSOF(moo, receiver), MOO_OBJ_GET_CHAR_SLOT(selector), MOO_OBJ_GET_SIZE(selector), receiver);
}
return tmp;
}
void moo_clearmethodcache (moo_t* moo)
{
MOO_MEMSET (moo->method_cache, 0, MOO_SIZEOF(moo->method_cache));
@ -4887,10 +4898,10 @@ static int send_message (moo_t* moo, moo_oop_char_t selector, moo_ooi_t nargs, i
moo->stat.message_sends++;
#endif
method = moo_findmethod(moo, receiver, selector, to_super);
method = moo_findmethod_noseterr(moo, receiver, selector, to_super);
if (!method)
{
method = moo_findmethod(moo, receiver, moo->does_not_understand_sym, 0);
method = moo_findmethod_noseterr(moo, receiver, moo->does_not_understand_sym, 0);
if (!method)
{
/* this must not happen as long as doesNotUnderstand: is implemented under Apex.

8
moo/lib/moo-prv.h
View File

@ -1548,6 +1548,14 @@ moo_pfbase_t* moo_getpfnum (
void moo_clearmethodcache (
moo_t* moo
);
moo_oop_method_t moo_findmethod_noseterr (
moo_t* moo,
moo_oop_t receiver,
moo_oop_char_t selector,
int super
);
moo_oop_method_t moo_findmethod (
moo_t* moo,
moo_oop_t receiver,

4
moo/lib/moo.c
View File

@ -833,7 +833,7 @@ int moo_genpfmethod (moo_t* moo, moo_mod_t* mod, moo_oop_class_t _class, moo_met
cs.ptr = (moo_ooch_t*)mthname;
cs.len = i;
if (moo_lookupdic (moo, _class->mthdic[type], &cs) != MOO_NULL)
if (moo_lookupdic_noseterr(moo, _class->mthdic[type], &cs) != MOO_NULL)
{
MOO_DEBUG2 (moo, "Cannot generate primitive function method [%js] in [%O] - duplicate\n", mthname, _class->name);
moo_seterrnum (moo, MOO_EEXIST);
@ -1044,7 +1044,7 @@ moo_oop_t moo_findclass (moo_t* moo, moo_oop_nsdic_t nsdic, const moo_ooch_t* na
n.ptr = (moo_ooch_t*)name;
n.len = moo_count_oocstr(name);
ass = moo_lookupdic(moo, (moo_oop_dic_t)nsdic, &n);
ass = moo_lookupdic_noseterr(moo, (moo_oop_dic_t)nsdic, &n);
if (!ass || MOO_CLASSOF(moo,ass->value) != moo->_class)
{
moo_seterrnum (moo, MOO_ENOENT);