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2013-03-31proc.c: consider noex in define_methodnobu
* proc.c (rb_mod_define_method): consider visibility in define_method. patch by mashiro <mail AT mashiro.org>. fix GH-268. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-24 * proc.c (bm_free): need to clean up the mark flag of a free andnari
unlinked method entry. [Bug #8100] [ruby-core:53439] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39919 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-14* proc.c: Typo in Proc.arity found by Jack Nagel [Bug #8094]zzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-05proc.c: revert r39224nobu
* proc.c (mnew): revert r39224. [ruby-core:53038] [Bug #7988] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-16* proc.c (rb_binding_new_with_cfp): create binding object even ifko1
the frame is IFUNC. But return a ruby-level binding to keep compatibility. This patch fix degradation introduced from r39067. [Bug #7774] [ruby-dev:46960] * test/ruby/test_settracefunc.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-13proc.c: skip prependsnobu
* proc.c (mnew): skip prepending modules and return the method bound on the given class. [ruby-core:52160] [Bug #7836] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-13proc.c: original_namenobu
* proc.c (method_original_name): new methods Method#original_name and UnboundMethod#original_name. [ruby-core:52048] [Bug #7806] [EXPERIMENTAL] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39223 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-13proc.c: show the given namenobu
* proc.c (method_inspect): show the given name primarily, and original_id if aliased. [ruby-core:52048] [Bug #7806] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-06vm_method.c: show respond_to locationnobu
* proc.c (rb_method_entry_location, rb_{mod,obj}_method_location): new functions to obtain source location of method definition. * vm_method.c (rb_obj_respond_to): show the location of old style respond_to? method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39089 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-05* proc.c (rb_binding_new_with_cfp): permit to create binding objectko1
of IFUNC frame. When `rb_binding_new_with_cfp()' is called, VM finds out the first normal (has iseq) frame and create a binding object of this frame and create Env objects. `ep's of related frames are updated (`ep's point Env object managed spaces). However, `ep' of skipped IFUNC frame was not updated and old invalid `ep' was remained. It causes serious problems. To solve this issue, permit IFUNC to create binding. (Maybe there is no problem on it) [ruby-dev:46908] [ruby-trunk - Bug #7774] * test/ruby/test_settracefunc.rb: add a test. * vm.c (rb_vm_get_binding_creatable_next_cfp), vm_core.h: added. * vm_trace.c: fix to use `rb_vm_get_binding_creatable_next_cfp()'. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-01* proc.c (proc_curry): Fix arity check [Bug #5747]marcandre
* test/ruby/test_proc.rb: Test for above git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-01* proc.c: Add {*}_min_max_arity and refactor.marcandre
[Bug #7765] * test/ruby/test_proc.rb: Fix wrong test git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-29proc.c: original aritynobu
* proc.c (rb_mod_method_arity): return original arity of the method if aliased because of visibility change, like as Method#arity. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-07* vm_method.c (Init_eval_method): main.public and main.privateshugo
should be private. * proc.c (Init_Proc): main.define_method should be private. * test/ruby/test_module.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-28* proc.c (method_eq): fix the documentation to refer to owner.shugo
[ruby-core:51105] [Bug #7613] * test/ruby/test_method.rb (test_alias_onwer): new test to confirm that `a == b' returns false if owners of a and b are different. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-22internal.h: quote unprintablenobu
* internal.h (QUOTE, QUOTE_ID): quote unprintable chars in strings and IDs. [Bug #7574] [ruby-dev:46749] * string.c (rb_str_quote_unprintable): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-17* method.h: remove `VM_METHOD_TYPE_CFUNC_FRAMELESS' method type.ko1
This method type is for optimized CFUNC such as Fixnum#+ and so on. This feature is half-baked and no way to use them. [Background] Now, VM has opt_plus instructions to optimize `+' methods for some Classes (such as Fixnum, Float (flonum)). We call this type of instructions as `specialized instructions'. This simple technique improve simple program dramatically. However, we can make specialized instructions for only several types (classes) and selectors (method names) because a large instruction will be slow. In other words, this technique has no extensibility. To overcome this problem, VM_METHOD_TYPE_CFUNC_FRAMELESS was introduced (r37198). This type is a variant of CFUNC, but called their functiions directly without building a method frame. Any CFUNC method can be defined as frameless methods if a method is not needed to make method frame. Frameless methods are faster as specialized instructions (a bit slower, but no need to care). No problem described at http://charlie.bz/blog/why-do-singleton-methods-make-ruby-slow because this technique doesn't see class, but see method body itself. Alias is also no problem. [Problem] However, we can't set frameless method type for polymorphic methods such as Array#[]. Necessity for method frame depends on which parameter type. For example, Fixnum#+ needs method frame if coerce is needed. Current VM_METHOD_TYPE_CFUNC_FRAMELESS is not flexible and need more tuning to introduce it. Expected behavior of frameless method type may be: result = optimized_cfunc(params); /* call optimized cfunc */ if (result == Qundef) { result = normal_cfunc(); } This is why I say this feature is half-baked. We need to learn primitive method in Smalltalk more. (I heard this name at RubyConf Taiwan this month. Thanks!) [Conclusion] Nobody may use this feature and there is no compatibility issue. This feature goes to next minor (2.1?). * proc.c (rb_method_entry_arity): ditto. * vm_eval.c, vm_insnhelper.c, vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-15* proc.c (rb_binding_new_with_cfp): allocate the object after envirionment ↵nobu
check. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-13method transplantingnobu
* proc.c (umethod_bind): allow another form of method transplanting from a module via UnboundMethod. [ruby-core:34267][Feature #4254] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-13* method.h: remove "VM_METHOD_TYPE__MAX" from rb_method_type_t.ko1
rb_method_type_t is not a number and "_MAX" causes misunderstanding. * proc.c (rb_method_entry_arity): ditto. * vm_eval.c (vm_call0_body): ditto. * vm_insnhelper.c (vm_call_method): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-12method.h: NOEX_SAFE_SHIFT_OFFSETnobu
* method.h (rb_method_flag_t): name a magic number for NOEX_SAFE and NOEX_WITH as NOEX_SAFE_SHIFT_OFFSET. * method.h (rb_method_type_t, method_optimized_type): C89 forbids a comma after the last element in enum. * proc.c (rb_method_entry_arity), vm_eval.c (vm_call0_body), vm_insnhelper.c (vm_call_method): add VM_METHOD_TYPE__MAX case. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-12proc.c: move misplaced casenobu
* proc.c (rb_method_entry_arity): move misplaced case added at r38236. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-09* vm_insnhelper.c (vm_call_opt_send): Kernel#send should not useshugo
refinements. * proc.c (mnew): Kernel#method, Kernel#public_method, Module#instance_method, and Module#public_instance_method should not use refinements. * vm_method.c (rb_method_boundp): Kernel#respond_to? should not use refinements. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38279 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-06* revised r37993 to avoid SEGV/ILL in tests. In r37993, a methodshugo
entry with VM_METHOD_TYPE_REFINED holds only the original method definition, so ci->me is set to a method entry allocated in the stack, and it causes SEGV/ILL. In this commit, a method entry with VM_METHOD_TYPE_REFINED holds the whole original method entry. Furthermore, rb_thread_mark() is changed to mark cfp->klass to avoid GC for iclasses created by copy_refinement_iclass(). * vm_method.c (rb_method_entry_make): add a method entry with VM_METHOD_TYPE_REFINED to the class refined by the refinement if the target module is a refinement. When a method entry with VM_METHOD_TYPE_UNDEF is invoked by vm_call_method(), a method with the same name is searched in refinements. If such a method is found, the method is invoked. Otherwise, the original method in the refined class (rb_method_definition_t::body.orig_me) is invoked. This change is made to simplify the normal method lookup and to improve the performance of normal method calls. * vm_method.c (EXPR1, search_method, rb_method_entry), vm_eval.c (rb_call0, rb_search_method_entry): do not use refinements for method lookup. * vm_insnhelper.c (vm_call_method): search methods in refinements if ci->me is VM_METHOD_TYPE_REFINED. If the method is called by super (i.e., ci->call == vm_call_super_method), skip the same method entry as the current method to avoid infinite call of the same method. * class.c (include_modules_at): add a refined method entry for each method defined in a module included in a refinement. * class.c (rb_prepend_module): set an empty table to RCLASS_M_TBL(klass) to add refined method entries, because refinements should have priority over prepended modules. * proc.c (mnew): use rb_method_entry_with_refinements() to get a refined method. * vm.c (rb_thread_mark): mark cfp->klass for iclasses created by copy_refinement_iclass(). * vm.c (Init_VM), cont.c (fiber_init): initialize th->cfp->klass. * test/ruby/test_refinement.rb (test_inline_method_cache): do not skip the test because it should pass successfully. * test/ruby/test_refinement.rb (test_redefine_refined_method): new test for the case a refined method is redefined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-03proc.c: magic numbernobu
* proc.c (rb_method_call): name a magic number. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-30* revert r37993 to avoid SEGV in tests.shugo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-29* vm_method.c (rb_method_entry_make): add a method entry withshugo
VM_METHOD_TYPE_REFINED to the class refined by the refinement if the target module is a refinement. When a method entry with VM_METHOD_TYPE_UNDEF is invoked by vm_call_method(), a method with the same name is searched in refinements. If such a method is found, the method is invoked. Otherwise, the original method in the refined class (rb_method_definition_t::body.orig_def) is invoked. This change is made to simplify the normal method lookup and to improve the performance of normal method calls. * vm_method.c (EXPR1, search_method, rb_method_entry), vm_eval.c (rb_call0, rb_search_method_entry): do not use refinements for method lookup. * vm_insnhelper.c (vm_call_method): search methods in refinements if ci->me is VM_METHOD_TYPE_REFINED. If the method is called by super (i.e., ci->call == vm_call_super_method), skip the same method entry as the current method to avoid infinite call of the same method. * class.c (include_modules_at): add a refined method entry for each method defined in a module included in a refinement. * class.c (rb_prepend_module): set an empty table to RCLASS_M_TBL(klass) to add refined method entries, because refinements should have priority over prepended modules. * proc.c (mnew): use rb_method_entry_with_refinements() to get a refined method. * test/ruby/test_refinement.rb (test_inline_method_cache): do not skip the test because it should pass successfully. * test/ruby/test_refinement.rb (test_redefine_refined_method): new test for the case a refined method is redefined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-29* include/ruby/debug.h: add rb_debug_inspector_* APIs.ko1
* vm_backtrace.c: ditto. * common.mk: add dpendency from vm_backtrace.o to include/ruby/debug.h. * proc.c (rb_binding_new_with_cfp): constify. * vm.c (rb_vm_get_ruby_level_next_cfp): consitify. * vm_core.h, vm_trace.c: move decls. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-28* proc.c: remove Proc#== and Proc#eql?.ko1
Proc objects compared with thier object ids. * test/ruby/test_proc.rb: remove related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-03* vm.c, proc.c: avoid unnecessary `rb_vm_rewrite_ep_in_errinfo'ktsj
calls. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-01proc.c: main.define_methodnobu
* proc.c (top_define_method): new method, main.define_method. [ruby-core:45715] [Feature #6609] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-10-18* class.c (rb_define_frameless_method): rename fromko1
rb_define_method_fast(). Defined method with this C API does not make a method frame. It is bit lightweight than ordinal C functions. Now only 0 or 1 argc are permitted. * method.h (VM_METHOD_TYPE_CFUNC_FRAMELESS): rename macro name from VM_METHOD_TYPE_CFUNC_FAST. * vm_insnhelper.c, vm_method.c: rename related functions. * proc.c (rb_method_entry_arity): catch up above changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-10-15* method.h: introduce new method type VM_METHOD_TYPE_CFUNC_FAST.ko1
This method is similar to VM_METHOD_TYPE_CFUNC methods, but called cfunc without building new frame (does not push new control frame). If error is occured in cfunc, the backtrace only shows caller frame and upper. This kind of methods can be added by rb_define_method_fast(). This feature is similar to specialized instructions (opt_plus, etc), but more flexible (but a bit slower). * class.c (rb_define_method_fast): added. Maybe it will be renamed soon. * vm_insnhelper.c (vm_call_method): support method type VM_METHOD_TYPE_CFUNC_FAST. * proc.c (rb_method_entry_arity): catch up new method type. * vm_method.c (rb_add_method_cfunc_fast): added. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-22* vm_trace.c: support TracePoint. [ruby-trunk - Feature #6895]ko1
* test/ruby/test_settracefunc.rb: add tests for above. * proc.c (rb_binding_new_with_cfp): add an internal function. * vm.c (rb_vm_control_frame_id_and_class): add an internal function. * vm_trace.c: add rb_add_event_hook2() and rb_thread_add_event_hook2(). Give us the good name for them! git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-20vm_insnhelper.c: iclass as klass in cfpnobu
* vm_insnhelper.c (vm_call_method): follow iclasses as klass in cfp but not included modules. [ruby-core:47241] [Bug #6891] * vm_insnhelper.c (vm_call_bmethod): pass defined_class to follow proper ancestors. [ruby-core:47241] [Bug #6891] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-15Kernel#inspect: improve consistency and do not call #to_s.eregon
* object.c (rb_obj_inspect): Kernel#inspect: do not call #to_s. A class can now benefit from the nice default #inspect even if it defines #to_s. Also, there is no more unexpected change in #inspect result. * NEWS: Add note about the change. * bignum.c, io.c, numeric.c, object.c, proc.c, vm.c (Init_*): Adapt internal structures (by aliasing #inspect to #to_s) so they don't rely on the removed behavior (#inspect calling overridden #to_s). * test/ruby/test_object.rb (test_inspect): add tests for Kernel#inspect. * lib/pp.rb (class PP): do not call #to_s anymore, as #inspect no more does (mame). * test/test_pp.rb (class PPInspectTest): remove related assertion (mame). [ruby-core:43238][Feature #6130] * test/drb/drbtest.rb (DRbCore#teardown, DRbAry#teardown): adapt DRb tests with the new change (shirosaki). [ruby-core:47182][Bug #6866] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-15Revert r36699 and r36700. [Feature #6130]naruse
Revert "Kernel#inspect: improve consistency and do not call #to_s." Revert "update PP with recent Kernel#inspect change. Patch by Yusuke Endoh." r36699 cause test-all failure on test/drb/test_drb.rb and test/drb/test_drbssl.rb. Run test-all before commit. Moreover its ChangeLog formst is wrong: see CommitterHowto https://bugs.ruby-lang.org/projects/ruby/wiki/CommitterHowto#ChangeLog git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-14Kernel#inspect: improve consistency and do not call #to_s.eregon
A class can now benefit from the nice default #inspect even if it defines #to_s. Also, there is no more unexpected change in #inspect result. Internal structures have been adapted so they don't rely on the removed behavior (#inspect calling overridden #to_s). * object.c (rb_obj_inspect): Kernel#inspect: do not call #to_s. * test/ruby/test_object.rb (test_inspect): add tests for Kernel#inspect. * bignum.c, io.c, numeric.c, object.c, proc.c, vm.c (Init_*): alias #inspect to #to_s where it was expected. [ruby-core:43238][Feature #6130] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-07* proc.c (method_clone): Added documentation. Patch by Robin Dupret.drbrain
Fixes #152 on github. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-08-02* class.c, insns.def, method.h, proc.c, vm.c, vm_core.h, vm_eval.c,shugo
vm_insnhelper.c, vm_insnhelper.h, vm_method.c: add klass to rb_control_frame_t to implement super correctly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-17Add tests for r36415.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-17* proc.c (rb_proc_arity): return normal value (not -n-1) if it is notnaruse
a labmda, or it is a labmda and no arg_opts. [Bug #5694] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-16Revert of r36411, as does not distinguish proc from lambdamarcandre
* proc.c (rb_proc_arity): Fix Proc#arity in case of optional arguments [bug #5694] [rubyspec:b8b259] [rubyspec:184c8100f] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-16Revert r33924.marcandre
* proc.c (rb_proc_arity): Fix Proc#arity in case of optional arguments [bug #5694] [rubyspec:b8b259] [rubyspec:184c8100f] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36411 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-25method transplantingnobu
* proc.c (rb_mod_define_method): allow method transplanting from a module to either class or module. [ruby-core:34267][Feature #4254] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-11* vm_core.h: remove lfp (local frame pointer) and renameko1
dfp (dynamic frame pointer) to ep (environment pointer). This change make VM `normal' (similar to other interpreters). Before this commit: Each frame has two env pointers lfp and dfp. lfp points local environment which is method/class/toplevel frame. lfp[0] is block pointer. dfp is block local frame. dfp[0] points previous (parent) environment pointer. lfp == dfp when frame is method/class/toplevel. You can get lfp from dfp by traversing previous environment pointers. After this commit: Each frame has only `ep' to point respective enviornoment. If there is parent environment, then ep[0] points parent envioenment (as dfp). If there are no more environment, then ep[0] points block pointer (as lfp). We call such ep as `LEP' (local EP). We add some macros to get LEP and to detect LEP or not. In short, we replace dfp and lfp with ep and LEP. rb_block_t and rb_binding_t member `lfp' and `dfp' are removed and member `ep' is added. rename rb_thread_t's member `local_lfp' and `local_svar' to `root_lep' and `root_svar'. (VM_EP_PREV_EP(ep)): get previous environment pointer. This macro assume that ep is not LEP. (VM_EP_BLOCK_PTR(ep)): get block pointer. This macro assume that ep is LEP. (VM_EP_LEP_P(ep)): detect ep is LEP or not. (VM_ENVVAL_BLOCK_PTR(ptr)): make block pointer. (VM_ENVVAL_BLOCK_PTR_P(v)): detect v is block pointer. (VM_ENVVAL_PREV_EP_PTR(ptr)): make prev environment pointer. (VM_ENVVAL_PREV_EP_PTR_P(v)): detect v is prev env pointer. * vm.c: apply above changes. (VM_EP_LEP(ep)): get LEP. (VM_CF_LEP(cfp)): get LEP of cfp->ep. (VM_CF_PREV_EP(cfp)): utility function VM_EP_PREV_EP(cfp->ep). (VM_CF_BLOCK_PTR(cfp)): utility function VM_EP_BLOCK_PTR(cfp->ep). * vm.c, vm_eval.c, vm_insnhelper.c, vm_insnhelper.h, insns.def: apply above changes. * cont.c: ditto. * eval.c, eval_intern.h: ditto. * proc.c: ditto. * thread.c: ditto. * vm_dump.c: ditto. * vm_exec.h: fix function name (on vm debug mode). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-04* vm_core.h (rb_location_t): fix type and field name.ko1
(1) rename rb_location_t to rb_iseq_location_t. (2) rename field names of rb_iseq_location_t to adjust RubyVM::Backtrace::Location methods. (2-1) filename -> path (2-2) filepath -> absolute_path (2-3) basename -> base_label (2-4) name -> label (3) rename filed name rb_iseq_location_t#line_no to rb_iseq_location_t#first_lineno to clear purpose of this field. (4) The field names rb_binding_t#(filename|line_no) are also renamed to rb_binding_t#(path|first_lineno). * compile.c: apply above changes. * iseq.c: ditto. * proc.c: ditto. * vm*.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-23use RB_TYPE_P() instead of comparison of TYPE()nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-22* vm_core.h: add a data type rb_location_t to store iseq locationko1
information. rb_location_t#filename, filepath, name and line_no was moved from rb_iseq_t. rb_location_t#basename is a new field which is similar to `name' field without any decoration. `name' field contains some decoration such as `block in foo'. `basename' only contains `foo'. rb_iseq_t contains memory object of rb_location_t. * iseq.c: setup rb_location_t for each rb_iseq_t memory objects. * compile.c, proc.c, vm.c, vm_dump.c, vm_eval.c, vm_insnhelper.c, vm_method.c: support about it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-13* encoding.c (rb_enc_codepoint_len): Use UNREACHABLE to avoid "controldrbrain
reaches end of non-void function" warnings. [ruby-trunk - Bug #6066] * re.c (name_to_backref_number): ditto. * object.c (rb_Float): ditto. * io.c (io_readpartial): ditto. * io.c (io_read_nonblock): ditto. * pack.c (rb_uv_to_utf8): ditto. * proc.c (rb_method_entry_arity): ditto. * vm_method.c (rb_f_notimplement): ditto. * struct.c (rb_struct_aset_id): ditto. * class.c (rb_scan_args): ditto. * process.c (rlimit_resource_type): ditto. * process.c (rlimit_resource_value): ditto. * process.c (p_uid_switch): ditto. * process.c (p_gid_switch): ditto. * ext/digest/digest.c (rb_digest_instance_update): ditto. * ext/digest/digest.c (rb_digest_instance_finish): ditto. * ext/digest/digest.c (rb_digest_instance_reset): ditto. * ext/digest/digest.c (rb_digest_instance_block_length): ditto. * ext/bigdecimal/bigdecimal.c (BigDecimalCmp): ditto. * ext/dl/handle.c (rb_dlhandle_close): ditto. * ext/tk/tcltklib.c (pending_exception_check0): ditto. * ext/tk/tcltklib.c (pending_exception_check1): ditto. * ext/tk/tcltklib.c (ip_cancel_eval_core): ditto. * ext/tk/tcltklib.c (lib_get_reltype_name): ditto. * ext/tk/tcltklib.c (create_dummy_encoding_for_tk_core): ditto. * ext/tk/tkutil/tkutil.c (tk_hash_kv): ditto. * ext/openssl/ossl_ssl.c (ossl_ssl_session_reused): ditto. * ext/openssl/ossl_pkey_ec.c (ossl_ec_key_dsa_verify_asn1): ditto. * ext/openssl/ossl_pkey_ec.c (ossl_ec_point_is_at_infinit): ditto. * ext/openssl/ossl_pkey_ec.c (ossl_ec_point_is_on_curve): ditto. * ext/fiddle/conversions.c (generic_to_value): ditto. * ext/socket/raddrinfo.c (rsock_io_socket_addrinfo): ditto. * ext/socket/socket.c (sock_s_getnameinfo): ditto. * ext/ripper/eventids2.c (ripper_token2eventid): ditto. * cont.c (return_fiber): ditto. * dmydln.c (dln_load): ditto. * vm_insnhelper.c (vm_search_normal_superclass): ditto. * bignum.c (big_fdiv): ditto. * marshal.c (r_symlink): ditto. * marshal.c (r_symbol): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e