This should make the code more maintainable and make it easier to
add keyword argument support for "exception: false" in the future.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
of limit from 1.5 to 2.0. It is ad-hoc fix to solve test failure
in travis-ci.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
avoid initializing struct with variables.
[Bug #11217]
* method.h: add a comment about it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* dir.c (dirent_match): match short names only when FNM_SHORTNAME
flag is given, for the backward compatibility, and the new
behavior is often dangerous. [ruby-core:69435] [Bug #11206]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Special constants are all frozen since [Feature #8923] and cannot
support ivars. Remove some unused code we had for supporting them.
* variable.c (special_generic_ivar): remove flag
(givar_i, rb_mark_generic_ivar_tbl): remove functions
(rb_free_generic_ivar, rb_ivar_lookup, rb_ivar_delete,
generic_ivar_set, rb_ivar_set, rb_ivar_defined,
rb_copy_generic_ivar, rb_ivar_foreach, rb_ivar_count,
rb_obj_remove_instance_variable):
adjust for lack of ivar support in special constants
* test/ruby/test_variable.rb: test ivars for special consts
* internal.h: remove rb_mark_generic_ivar_tbl decl
* gc.c (gc_mark_roots): remove rb_mark_generic_ivar_tbl call
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* class.c (clone_method): use renamed name.
* vm_insnhelper.c (rb_vm_rewrite_cref): do not use `node' in variable
names.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval_intern.h: move decl. of rb_scope_visibility_set() to method.h.
* load.c: catch up this fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h: use enum method_missing_reason for
rb_thread_t::method_missing_reason.
* vm_eval.c: catch up this fix.
* vm_insnhelper.c: ditto.
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do NULL checks when looking up the `loading_table` hash.
https://github.com/ruby/ruby/pull/918
* load.c: remove various NULL checks
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`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
at defined?(func()).
* test/ruby/test_defined.rb: add a test for this fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
a method is available.
[Bug #11211]
* test/ruby/test_defined.rb: add a test for this fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50737 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
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