* proc.c (method_super_method): uncallable method entry does not
have the defined class, use the owner instead.
[ruby-core:70254] [Bug #11419]
* test/ruby/test_method.rb (test_super_method_unbound): add test
by Akira Matsuda.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[Bug #11409]
* test/ruby/test_eval.rb: add tests for this issue,
written by @0x0dea.
https://github.com/ruby/ruby/pull/988
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
All contents of previous rb_iseq_t is in rb_iseq_t::body.
Remove rb_iseq_t::self because rb_iseq_t is an object.
RubyVM::InstructionSequence is wrapper object points T_IMEMO/iseq.
So RubyVM::ISeq.of(something) method returns different wrapper
objects but they point the same T_IMEMO/iseq object.
This patch is big, but most of difference is replacement of
iseq->xxx to iseq->body->xxx.
(previous) rb_iseq_t::compile_data is also located to
rb_iseq_t::compile_data.
It was moved from rb_iseq_body::compile_data.
Now rb_iseq_t has empty two pointers.
I will split rb_iseq_body data into static data and dynamic data.
* compile.c: rename some functions/macros.
Now, we don't need to separate iseq and iseqval (only VALUE).
* eval.c (ruby_exec_internal): `n' is rb_iseq_t (T_IMEMO/iseq).
* ext/objspace/objspace.c (count_imemo_objects): count T_IMEMO/iseq.
* gc.c: check T_IMEMO/iseq.
* internal.h: add imemo_type::imemo_iseq.
* iseq.c: define RubyVM::InstructionSequnce as T_OBJECT.
Methods are implemented by functions named iseqw_....
* load.c (rb_load_internal0): rb_iseq_new_top() returns
rb_iseq_t (T_IMEMO/iesq).
* method.h (rb_add_method_iseq): accept rb_iseq_t (T_IMEMO/iseq).
* vm_core.h (GetISeqPtr): removed because it is not T_DATA now.
* vm_core.h (struct rb_iseq_body): remove padding for
[Bug #10037][ruby-core:63721].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (proc_mark): remove redundant check
* vm.c (env_mark): ditto
This doesn't change object code size, but the unstripped
executable is smaller and the code less confusing.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c (gc_mark_children)only calls mark_func if the T_DATA ptr is
non-NULL, so avoid redundantly checking for that in each
mark function.
* iseq.c (iseq_mark): remove check for data pointer
* proc.c (binding_mark): ditto
* vm.c (rb_thread_mark): ditto
* vm_trace.c (tp_mark): ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
via env->ep.
rb_vm_env_prev_envval(env) returns prev_envval via env->ep.
* vm_core.h (rb_vm_env_local_variables): change parameter type
from VALUE (T_DATA/env) to `const rb_env_t *' to make same as
rb_vm_env_prev_envval().
* proc.c: catch up these changes.
* vm_dump.c: ditto.
* vm.c: rename macros.
* ENV_IN_HEAP_P() to VM_EP_IN_HEAP_P() because it uses ep.
* ENV_VAL() to VM_ENV_EP_ENVVAL() because it is too short.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h: remove blockprocval field from rb_proc_t and rb_binding_t.
Instead of this field, mark given block in Proc at rb_env_t::env.
* vm.c (vm_make_env_each): make an Env object with this layout.
And also simplify parameters.
* proc.c: catch up this fix.
* vm_core.h: remove rb_env_t::local_size because it is not used.
* vm_dump.c (rb_vmdebug_env_dump_raw): catch up this fix.
* vm_core.h (rb_vm_make_env_object): remove rb_vm_make_env_object()
because it is only refered from vm.c.
* vm_eval.c (eval_string_with_cref): catch up this fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* internal.h, iseq.c (rb_iseq_klass): remove it because
rb_iseq_t::klass is removed.
* vm_insnhelper.c (vm_super_outside): do not see cfp->iseq, but
check callable method entry on a frame.
This fix simplify the logic to search super class.
* test/ruby/test_method.rb: support super() from Proc.
Now, [Bug #4881] and [Bug #3136] was solved.
* proc.c (rb_mod_define_method): catch up this change.
* vm.c (vm_define_method): ditto.
* vm_backtrace.c (rb_profile_frames): now, each `frame' objects
are rb_callable_method_entry_t data or iseq VALUEs.
This fix introduce minor compatibility issue that
rb_profile_frame_label() always returns
rb_profile_frame_base_label().
* test/-ext-/debug/test_profile_frames.rb: catch up this change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
and remoev prefix `rb_' because it is used only in proc.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_control_frame_t::klass.
[Bug #11278], [Bug #11279]
rb_method_entry_t data belong to modules/classes.
rb_method_entry_t::owner points defined module or class.
module M
def foo; end
end
In this case, owner is M.
rb_callable_method_entry_t data belong to only classes.
For modules, MRI creates corresponding T_ICLASS internally.
rb_callable_method_entry_t can also belong to T_ICLASS.
rb_callable_method_entry_t::defined_class points T_CLASS or
T_ICLASS.
rb_method_entry_t data for classes (not for modules) are also
rb_callable_method_entry_t data because it is completely same data.
In this case, rb_method_entry_t::owner == rb_method_entry_t::defined_class.
For example, there are classes C and D, and incldues M,
class C; include M; end
class D; include M; end
then, two T_ICLASS objects for C's super class and D's super class
will be created.
When C.new.foo is called, then M#foo is searcheed and
rb_callable_method_t data is used by VM to invoke M#foo.
rb_method_entry_t data is only one for M#foo.
However, rb_callable_method_entry_t data are two (and can be more).
It is proportional to the number of including (and prepending)
classes (the number of T_ICLASS which point to the module).
Now, created rb_callable_method_entry_t are collected when
the original module M was modified. We can think it is a cache.
We need to select what kind of method entry data is needed.
To operate definition, then you need to use rb_method_entry_t.
You can access them by the following functions.
* rb_method_entry(VALUE klass, ID id);
* rb_method_entry_with_refinements(VALUE klass, ID id);
* rb_method_entry_without_refinements(VALUE klass, ID id);
* rb_resolve_refined_method(VALUE refinements, const rb_method_entry_t *me);
To invoke methods, then you need to use rb_callable_method_entry_t
which you can get by the following APIs corresponding to the
above listed functions.
* rb_callable_method_entry(VALUE klass, ID id);
* rb_callable_method_entry_with_refinements(VALUE klass, ID id);
* rb_callable_method_entry_without_refinements(VALUE klass, ID id);
* rb_resolve_refined_method_callable(VALUE refinements, const rb_callable_method_entry_t *me);
VM pushes rb_callable_method_entry_t, so that rb_vm_frame_method_entry()
returns rb_callable_method_entry_t.
You can check a super class of current method by
rb_callable_method_entry_t::defined_class.
* method.h: renamed from rb_method_entry_t::klass to
rb_method_entry_t::owner.
* internal.h: add rb_classext_struct::callable_m_tbl to cache
rb_callable_method_entry_t data.
We need to consider abotu this field again because it is only
active for T_ICLASS.
* class.c (method_entry_i): ditto.
* class.c (rb_define_attr): rb_method_entry() does not takes
defiend_class_ptr.
* gc.c (mark_method_entry): mark RCLASS_CALLABLE_M_TBL() for T_ICLASS.
* cont.c (fiber_init): rb_control_frame_t::klass is removed.
* proc.c: fix `struct METHOD' data structure because
rb_callable_method_t has all information.
* vm_core.h: remove several fields.
* rb_control_frame_t::klass.
* rb_block_t::klass.
And catch up changes.
* eval.c: catch up changes.
* gc.c: ditto.
* insns.def: ditto.
* vm.c: ditto.
* vm_args.c: ditto.
* vm_backtrace.c: ditto.
* vm_dump.c: ditto.
* vm_eval.c: ditto.
* vm_insnhelper.c: ditto.
* vm_method.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_mod_define_method): now requires a block direct to
this method call. [ruby-core:69655] [Bug #11283]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_mod_define_method): get rid of inadvertent ID
creations at error.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_mod_define_method): no needs to check same type
twice.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_method_entry_t.
r50728 changed sharing `def's to isolating `def's
on alias and so on. However, this change conflicts
future improvement plan. So I change back to sharing approach.
* method.h: move rb_method_definition_t::flags to
rb_method_entry_t::attr::flags.
rb_method_entry_t::attr is union with VALUE because this field
should have same size of VALUE. rb_method_entry_t is T_IMEMO).
And also add the following access macros to it's fileds.
* METHOD_ENTRY_VISI(me)
* METHOD_ENTRY_BASIC(me)
* METHOD_ENTRY_SAFE(me)
* vm_method.c (rb_method_definition_addref): added instead of
rb_method_definition_clone().
Do not create new definition, but increment alias_count.
* class.c (clone_method): catch up this fix.
* class.c (method_entry_i): ditto.
* proc.c (mnew_internal): ditto.
* proc.c (mnew_missing): ditto.
* vm_eval.c: ditto.
* vm_insnhelper.c: ditto.
* vm_method.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
`flag' contains several categories of attributes and it makes us
confusion (at least, I had confused).
* rb_method_visibility_t (flags::visi)
* NOEX_UNDEF -> METHOD_VISI_UNDEF = 0
* NOEX_PUBLIC -> METHOD_VISI_PUBLIC = 1
* NOEX_PRIVATE -> METHOD_VISI_PRIVATE = 2
* NOEX_PROTECTED -> METHOD_VISI_PROTECTED = 3
* NOEX_SAFE(flag)) -> safe (flags::safe, 2 bits)
* NOEX_BASIC -> basic (flags::basic, 1 bit)
* NOEX_MODFUNC -> rb_scope_visibility_t in CREF
* NOEX_SUPER -> MISSING_SUPER (enum missing_reason)
* NOEX_VCALL -> MISSING_VCALL (enum missing_reason)
* NOEX_RESPONDS -> BOUND_RESPONDS (macro)
Now, NOEX_NOREDEF is not supported (I'm not sure it is needed).
Background:
I did not know what "NOEX" stands for.
I asked Matz (who made this name) and his answer was "Nothing".
"At first, it meant NO EXport (private), but the original
meaning was gone."
This is why I remove the mysterious word "NOEX" from MRI.
* vm_core.h: introduce `enum missing_reason' to represent
method_missing (NoMethodError) reason.
* eval_intern.h: introduce rb_scope_visibility_t to represent
scope visibility.
It has 3 method visibilities (public/private/protected)
and `module_function`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
While making a r50728, iseqval is needed (to mark correctly),
but now just iseqptr is enough.
* class.c: catch up this fix.
* gc.c: ditto.
* proc.c: ditto.
* vm_method.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Motivation and new data structure are described in [Bug #11203].
This patch also solve the following issues.
* [Bug #11200] Memory leak of method entries
* [Bug #11046] __callee__ returns incorrect method name in orphan
proc
* test/ruby/test_method.rb: add a test for [Bug #11046].
* vm_core.h: remvoe rb_control_frame_t::me. me is located at value
stack.
* vm_core.h, gc.c, vm_method.c: remove unlinked_method... codes
because method entries are simple VALUEs.
* method.h: Now, all method entries has own independent method
definititons. Strictly speaking, this change is not essential,
but for future changes.
* rb_method_entry_t::flag is move to rb_method_definition_t::flag.
* rb_method_definition_t::alias_count is now
rb_method_definition_t::alias_count_ptr, a pointer to the counter.
* vm_core.h, vm_insnhelper.c (rb_vm_frame_method_entry) added to
search the current method entry from value stack.
* vm_insnhelper.c (VM_CHECK_MODE): introduced to enable/disable
assertions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
envptr of newenvval should not be NULL.
You can reproduce by
make test-all TESTS='--gc-stress -n test_to_proc_binding ruby/test_method.rb'
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (proc_binding): do not replicate when iseq not found as
rb_method_get_iseq() can return NULL.
[ruby-core:68673] [Bug #11012]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (proc_binding): replicate env from method object, and
allocate the local variable area for the iseq local table.
[ruby-core:68673] [Bug #11012]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (respond_to_missing_p): check if the receiver responds to
the given method by respond_to_missing?.
* proc.c (mnew_missing): create Method object for method_missing.
[ruby-core:68564] [Bug #10985]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_cref_t is data type of CREF. Now, the body is still NODE.
It is easy to understand what is CREF and what is pure NODE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* CREF_CLASS(cref)
* CREF_NEXT(cref)
* CREF_VISI(cref)
* CREF_VISI_SET(cref, v)
* CREF_REFINEMENTS(cref)
* CREF_PUSHED_BY_EVAL(cref)
* CREF_PUSHED_BY_EVAL_SET(cref)
* CREF_OMOD_SHARED(cref)
* CREF_OMOD_SHARED_SET(cref)
* CREF_OMOD_SHARED_UNSET(cref)
This is process to change CREF data type from NODE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h, method.h: remove rb_iseq_t::cref_stack. CREF is stored
to rb_method_definition_t::body.iseq_body.cref.
* vm_insnhelper.c: modify SVAR usage.
When calling ISEQ type method, push CREF information onto method
frame, SVAR located place. Before this fix, SVAR is simply nil.
After this patch, CREF (or NULL == Qfalse for not iseq methods)
is stored at the method invocation.
When SVAR is requierd, then put NODE_IF onto SVAR location,
and NDOE_IF::nd_reserved points CREF itself.
* vm.c (vm_cref_new, vm_cref_dump, vm_cref_new_toplevel): added.
* vm_insnhelper.c (vm_push_frame): accept CREF.
* method.h, vm_method.c (rb_add_method_iseq): added. This function
accepts iseq and CREF.
* class.c (clone_method): use rb_add_method_iseq().
* gc.c (mark_method_entry): mark method_entry::body.iseq_body.cref.
* iseq.c: remove CREF related codes.
* insns.def (getinlinecache/setinlinecache): CREF should be cache key
because a different CREF has a different namespace.
* node.c (rb_gc_mark_node): mark NODE_IF::nd_reserved for SVAR.
* proc.c: catch up changes.
* struct.c: ditto.
* insns.def: ditto.
* vm_args.c (raise_argument_error): ditto.
* vm_eval.c: ditto.
* test/ruby/test_class.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use rb_funcallv() for no arguments call instead of variadic
rb_funcall().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_obj_singleton_method): Kernel#singleton_method should
not use refinements, as well as Kernel#method.
[ruby-core:67603] [Bug #10744]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
use 0 for rb_data_type_t::reserved instead of NULL, since its type
may be changed in the future and possibly not a pointer type.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_method_call_with_block): use RUBY_SAFE_LEVEL_MAX,
which is declared in include/ruby/ruby.h since 2.1. The safe
level is now limited upto 3.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (proc_binding): use the original iseq on a binding from
proc from method object to get the location.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (proc_new): adjust `is_lambda` argument type to
`rb_vm_make_proc_lambda` to suppress a warning by VC6.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm.c (rb_vm_make_proc_lambda): similar to rb_vm_make_proc() with
is_lambda argument.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48397 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_f_lambda): remove deprecated function, which has been
unavailable from extension libraries.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
`opt_num' was the number of optional parameters + 1.
`opt_table' has "opt_num" entries.
Change them to:
`opt_num' is the number of optional parameters.
`opt_talbe' has "opt_num + 1" entries.
This change simplify parameter fitting logics.
* compile.c: catch up this change.
* iseq.c: ditto.
* proc.c: ditto.
* vm_args.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
https://bugs.ruby-lang.org/issues/10440#change-49694
* change terminology `arg' to `param'.
* move rb_iseq_t::arg_* to rb_iseq_t::param.
* move rb_iseq_t::arg_size to rb_iseq_t::param::size.
* move rb_iseq_t::argc to rb_iseq_t::param::lead_num.
* move rb_iseq_t::arg_opts to rb_iseq_t::param::opt_num.
* move rb_iseq_t::arg_rest to rb_iseq_t::param::rest_start.
* move rb_iseq_t::arg_post_num to rb_iseq_t::param::post_num.
* move rb_iseq_t::arg_post_start to rb_iseq_t::param::post_start.
* move rb_iseq_t::arg_block to rb_iseq_t::param::block_start.
* move rb_iseq_t::arg_keyword* to rb_iseq_t::param::keyword.
rb_iseq_t::param::keyword is allocated only when keyword
parameters are available.
* introduce rb_iseq_t::param::flags to represent parameter
availability. For example, rb_iseq_t::param:🎏:has_kw
represents that this iseq has keyword parameters and
rb_iseq_t::param::keyword is allocated.
We don't need to compare with -1 to check availability.
* remove rb_iseq_t::arg_simple.
* compile.c: catch up this change.
* iseq.c: ditto.
* proc.c: ditto.
* vm.c, vm_args.c, vm_dump.c, vm_insnhelper.c: ditto.
* iseq.c (iseq_data_to_ary): support keyword argument.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
keyword arguments/parameters and a splat argument.
[Feature #10440] (Details are described in this ticket)
Most of complex part is moved to vm_args.c.
Now, ISeq#to_a does not catch up new instruction format.
* vm_core.h: change iseq data structures.
* introduce rb_call_info_kw_arg_t to represent keyword arguments.
* add rb_call_info_t::kw_arg.
* rename rb_iseq_t::arg_post_len to rb_iseq_t::arg_post_num.
* rename rb_iseq_t::arg_keywords to arg_keyword_num.
* rename rb_iseq_t::arg_keyword to rb_iseq_t::arg_keyword_bits.
to represent keyword bitmap parameter index.
This bitmap parameter shows that which keyword parameters are given
or not given (0 for given).
It is refered by `checkkeyword' instruction described bellow.
* rename rb_iseq_t::arg_keyword_check to rb_iseq_t::arg_keyword_rest
to represent keyword rest parameter index.
* add rb_iseq_t::arg_keyword_default_values to represent default
keyword values.
* rename VM_CALL_ARGS_SKIP_SETUP to VM_CALL_ARGS_SIMPLE
to represent
(ci->flag & (SPLAT|BLOCKARG)) &&
ci->blockiseq == NULL &&
ci->kw_arg == NULL.
* vm_insnhelper.c, vm_args.c: rewrite with refactoring.
* rewrite splat argument code.
* rewrite keyword arguments/parameters code.
* merge method and block parameter fitting code into one code base.
* vm.c, vm_eval.c: catch up these changes.
* compile.c (new_callinfo): callinfo requires kw_arg parameter.
* compile.c (compile_array_): check the last argument Hash object or
not. If Hash object and all keys are Symbol literals, they are
compiled to keyword arguments.
* insns.def (checkkeyword): add new instruction.
This instruction check the availability of corresponding keyword.
For example, a method "def foo k1: 'v1'; end" is cimpiled to the
following instructions.
0000 checkkeyword 2, 0 # check k1 is given.
0003 branchif 9 # if given, jump to address #9
0005 putstring "v1"
0007 setlocal_OP__WC__0 3 # k1 = 'v1'
0009 trace 8
0011 putnil
0012 trace 16
0014 leave
* insns.def (opt_send_simple): removed and add new instruction
"opt_send_without_block".
* parse.y (new_args_tail_gen): reorder variables.
Before this patch, a method "def foo(k1: 1, kr1:, k2: 2, **krest, &b)"
has parameter variables "k1, kr1, k2, &b, internal_id, krest",
but this patch reorders to "kr1, k1, k2, internal_id, krest, &b".
(locate a block variable at last)
* parse.y (vtable_pop): added.
This function remove latest `n' variables from vtable.
* iseq.c: catch up iseq data changes.
* proc.c: ditto.
* class.c (keyword_error): export as rb_keyword_error().
* common.mk: depend vm_args.c for vm.o.
* hash.c (rb_hash_has_key): export.
* internal.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (method_proc): the receiver of binding from method should
be same as the receiver of the method.
[ruby-core:65917] [Bug #10432]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
remove rb_binding_new_with_cfp, and use rb_vm_make_binding instead.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_mod_define_method): guard method body to prevent its
method entry from GC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (proc_free): remove, use RUBY_TYPED_DEFAULT_FREE
(proc_mark, proc_memsize): remove needless branching
* vm.c (env_free): remove, use RUBY_TYPED_DEFAULT_FREE
(env_mark, env_memsize): remove needless branching
This shows a tiny ~0.5% improvement in benchmark/bm_vm2_newlambda.rb
but also removes a lot of code.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_proc_alloc): inline and move to vm.c
(rb_proc_wrap): new wrapper function used by rb_proc_alloc
(proc_dup): simplify alloc + copy + wrap operation
[ruby-core:64994]
* vm.c (rb_proc_alloc): new inline function
(rb_vm_make_proc): call rb_proc_alloc
* vm_core.h: remove rb_proc_alloc, add rb_proc_wrap
* benchmark/bm_vm2_newlambda.rb: short test to show difference
First we allocate and populate an rb_proc_t struct inline to avoid
unnecessary zeroing of the large struct. Inlining speeds up callers as
this takes many parameters to ensure correctness. We then call the new
rb_proc_wrap function to create the object.
rb_proc_wrap - wraps a rb_proc_t pointer as a Ruby object, but
we only use it inside rb_proc_alloc. We must call this before
the compiler may clobber VALUE parameters passed to rb_proc_alloc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
make and register special exceptions.
* vm.c (rb_vm_mark): do not need to mark special exceptions
because they are registerd by rb_gc_register_mark_object().
* eval.c (Init_eval): use rb_vm_register_special_exception().
* gc.c (Init_GC): ditto.
* proc.c (Init_Proc): ditto.
* thread.c (Init_Thread): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (method_super_method): new method Method#super_method,
which returns a method object of the method to be called by
`super` in the receiver method object.
[ruby-core:62202] [Feature #9781]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm.c (rb_vm_env_local_variables): returns array of local
variable name symbols in the environment by envval.
* proc.c (bind_local_variables): use rb_vm_env_local_variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (bind_receiver): new method to return the bound receiver
of the binding object. [ruby-dev:47613] [Feature #8779]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (setup_exception): set backtrace in system stack error
other than the pre-allocated sysstack_error. [Feature #6216]
* proc.c (Init_Proc): freeze the pre-allocated sysstack_error.
* vm_insnhelper.c (vm_stackoverflow): raise new instance for each
times without calling any methods to keep the backtrace with no
further stack overflow.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46502 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (umethod_bind): use the ancestor iclass instead of new
iclass to get rid of infinite recursion, if the defined module
is already included. [ruby-core:62014] [Bug #9721]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c (sym_to_proc), proc.c (rb_block_clear_env_self): clear
caller's self which is useless, so that it can get collected.
[Fixes GH-592]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
add links to `Object#hash` to each #`hash` methods rdocs.
[Fixes GH-567]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_iseq_min_max_arity): maximum argument is unlimited if
having rest keywords argument. [ruby-core:53298] [Bug #8072]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (bind_local_variables): allowing binding to list its
local variables. patch by Jack Danger Canty <jackdanger AT
squareup.com> at [ruby-core:56543]. [Feature #8773]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm.c (rb_vm_cref_in_context): check also cbase, not only self.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44385 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_mod_define_method): consider visibility only if self
in the caller is same as the receiver, otherwise make public as
well as old behavior. [ruby-core:57747] [Bug #9005]
[ruby-core:58497] [Bug #9141]
* vm.c (rb_vm_cref_in_context): return ruby level cref if self is
same.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44380 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (mnew_from_me): method by respond_to_missing? should be
owned by the original class.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (mnew_from_me): achieve the original defined_class from
prepended iclass, to fix inherited owner.
* proc.c (method_owner): return the defined class, but not the
class which the method object is created from.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44179 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (method_owner): return the class where alias is defined, not
the class original method is defined.
* vm_method.c (rb_method_entry_make, rb_alias): store the originally
defined class in me. [Bug #7993] [Bug #7842] [Bug #9236]
* vm_method.c (rb_method_entry_get_without_cache): cache included
module but not iclass.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (method_inspect): use a local variable instead of repeating
dereferences.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Type of return value of rb_iseq_first_lineno() is now VALUE.
* vm_insnhelper.c (argument_error): ditto.
* vm_method.c (rb_method_entry_make): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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