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* * internal.h: Gather declarations in non-header files.akr2014-11-181-3/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: move IDs for exceptionnobu2014-11-161-3/+1
| | | | | | | * defs/id.def: add :mesg and :exception and move from other sources. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h: Include ruby.h and ruby/encoding.h to beakr2014-11-151-2/+1
| | | | | | | | includable without prior inclusion. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: obsolete comment [ci skip]nobu2014-11-131-2/+0
| | | | | | | * eval.c (rb_ensure): remove obsolete prot_tag comment. patch by Jack Danger at [ruby-core:66238]. [misc #10502] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* protoize no-arguments functionsnobu2014-09-301-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: fix message as same as previous versionsnobu2014-09-131-1/+14
| | | | | | | * eval.c (rb_frozen_class_p): fix message for singleton class of class/module as same as previous versions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby/ruby.h: freeze singleton classnobu2014-09-121-4/+0
| | | | | | | * include/ruby/ruby.h (rb_obj_freeze_inline): propagate freezing to the singleton class if it is existing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_method.c: should not modify frozen objectsnobu2014-09-121-0/+4
| | | | | | * vm_method.c (rb_method_entry_make, remove_method): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm.c (rb_vm_register_special_exception): make new function toko12014-09-111-4/+1
| | | | | | | | | | | | | | 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
* string.c: move frozen_strings table to rb_vm_tnormal2014-08-291-0/+1
| | | | | | | | | | | | | | | | | Cleanup in case MVM development proceeds. * string.c: remove static frozen_strings * string.c (Init_frozen_strings): new function * string.c (rb_fstring): remove check for frozen strings, use per-VM table * string.c (rb_str_free): use per-VM table * string.c (Init_String): use per-VM table * vm_core.h (rb_vm_t): add frozen_strings table * internal.h (Init_frozen_strings): new function prototype * eval.c (ruby_setup): call Init_frozen_strings [Feature #10182] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: no overwrite SystemStackError backtracenobu2014-06-281-6/+8
| | | | | | | * eval.c (setup_exception): should not overwrite SystemStackError backtrace if set already. [ruby-core:63377] [Feature #6216] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: no method calls at stack overflownobu2014-06-281-13/+10
| | | | | | | | * eval.c (setup_exception): get rid of method calls before raising stack overflow, not to cause stack overflow again. * defs/id.def: add IDs for backtraces. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: reduce machine stack overflow backtracenobu2014-06-271-1/+13
| | | | | | | * eval.c (setup_exception): revert r46531 to reduce backtrace at machine stack overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: suppress a warningnobu2014-06-261-1/+1
| | | | | | | * eval.c (setup_exception): suppress a maybe-uninitialized false warning by gcc 4.8. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (setup_exception): "mesg == sysstack_error" andnaruse2014-06-231-18/+6
| | | | | | | sysstack_error_p(mesg) are duplicated. r46502 seems to want to use latter. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46531 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Backtrace for SystemStackErrornobu2014-06-231-3/+8
| | | | | | | | | | | * 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
* * vm.c (rb_vm_rewind_cfp): add new function to rewind specified cfpko12014-06-191-2/+2
| | | | | | | | | | | | | | | with invoking RUBY_EVENT_C_RETURN. [Bug #9961] * vm_core.h: ditto. * eval.c (rb_protect): use it. * eval.c (rb_rescue2): ditto. * vm_eval.c (rb_iterate): ditto. * test/ruby/test_settracefunc.rb: add a test. * vm_core.h (rb_name_err_mesg_new): git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* constify parametersnobu2014-06-181-3/+3
| | | | | | | | * include/ruby/intern.h: constify `argv` parameters. * include/ruby/ruby.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: pass unknown optionsnobu2014-06-171-4/+3
| | | | | | | | * eval.c (extract_raise_opts): pass unknown options to the exception, so that exception class can receive a hash argument. [ruby-core:63203] [Feature #8257] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46456 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (rb_using_refinement): add write-barriers forko12014-06-021-2/+2
| | | | | | | | cref->nd_refinements. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: method namenobu2014-05-061-0/+5
| | | | | | | * eval.c (setup_exception): add the method name to system stack error message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm.c: Init_vm_objectsnobu2014-05-041-0/+1
| | | | | | | * vm.c (Init_vm_objects): initialize VM internal objects, after heap initialized. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/intern.h (rb_obj_call_init, rb_class_new_instance):ko12014-03-201-1/+1
| | | | | | | | | | | constify a parameter (VALUE *). I believe this incompatibility doesn't break any code. However, if you have trouble, please tell us. * eval.c, object.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c: remove needless space.hsbt2014-03-091-1/+1
| | | | | | [ruby-dev:48026] [Bug #9615] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: suppress a warningnobu2014-02-261-1/+1
| | | | | | | * eval.c (setup_exception): suppress a "clobbered" warning by gcc 4.9. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: preserve encodingnobu2014-02-261-6/+6
| | | | | | | * eval.c (setup_exception): preserve exception class name encoding in debug mode messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: preserve errinfonobu2014-02-261-0/+3
| | | | | | | * eval.c (setup_exception): preserve errinfo across calling #to_s method on the exception. [ruby-core:61091] [Bug #9568] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: remove unneeded GC guardnobu2014-02-261-1/+1
| | | | | | | * eval.c (setup_exception): remove RB_GC_GUARD which is no longer needed since r41598. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: singleton class constantsnobu2014-01-171-2/+2
| | | | | | | * eval.c (rb_mod_s_constants): return its own constants for other than Module itself. [ruby-core:59763] [Bug #9413] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm.c (rb_vm_pop_cfunc_frame): added. It cares c_return event.ko12014-01-091-7/+0
| | | | | | | | | | | | | | | | | | | The patch base by drkaes (Stefan Kaes). [Bug #9321] * variable.c (rb_mod_const_missing): use rb_vm_pop_cfunc_frame() instead of rb_frame_pop(). * vm_eval.c (raise_method_missing): ditto. * vm_eval.c (rb_iterate): ditto. * internal.h (rb_vm_pop_cfunc_frame): add decl. * test/ruby/test_settracefunc.rb: add tests. provided by drkaes (Stefan Kaes). * vm.c, eval.c, include/ruby/intern.h (rb_frame_pop): move definition of rb_frame_pop() and deprecate it. It doesn't care about `return' events. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: extra modifiernobu2014-01-011-1/+1
| | | | | | | | * eval.c (rb_longjmp): remove an extra modifier from the forward declaration to match the actual definition. [ruby-core:59451] [Bug #9338] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44483 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: raise with causenobu2013-12-311-11/+48
| | | | | | | * eval.c (rb_f_raise): add cause: optional keyword argument. [ruby-core:58610] [Feature #8257] [EXPERIMENTAL] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: unused declarationnobu2013-12-241-2/+0
| | | | | | * eval.c (rb_vm_get_cref): remove unused declaration. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44378 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: reuse tagnobu2013-12-131-18/+14
| | | | | | | * eval.c (rb_rescue2): reuse tags pushed for body proc to protect rescue proc too. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44186 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * error.c: add Exception#backtrace_locations.ko12013-12-131-0/+2
| | | | | | | | | | | | | | | Now, there are no setter and independent from Exception#backtrace. [Feature #8960] * eval.c (setup_exception): set backtrace locations for `bt_location' special attribute. * vm_backtrace.c (rb_backtrace_to_location_ary): added. * internal.h: ditto. * test/ruby/test_backtrace.rb: add a test for Exception#backtrace_locations. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: clear cachenobu2013-12-131-4/+1
| | | | | | | | | * eval.c (rb_using_module): clear method cache after applying refinements. * eval.c (mod_using, top_using): remove redundant type checks. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44169 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: indentnobu2013-12-131-3/+3
| | | | | | * eval.c (using_module_recursive): adjust indent. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44168 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (rb_raise_jump): call c_return hook immediately afterko12013-12-111-1/+1
| | | | | | | | | | popping `raise' frame. Patches by deivid (David Rodriguez). [Bug #8886] * test/ruby/test_settracefunc.rb: catch up this fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revert r44133. See https://bugs.ruby-lang.org/issues/8886 detailsko12013-12-111-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (rb_raise_jump): pop frame after setup exception.ko12013-12-111-2/+2
| | | | | | | | | | | Patches by deivid (David Rodriguez). [Bug #8886] * test/minitest/test_minitest_unit.rb: catch up this change. * test/ruby/test_backtrace.rb: ditto. * test/ruby/test_settracefunc.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44133 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/ruby.h (struct RClass): Add wrapper struct aroundtmm12013-12-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | RClass->m_tbl with serial. This prevents double marking method tables, since many classes/modules can share the same method table. This improves minor mark time in a large application by 30%. * internal.h (struct method_table_wrapper): Define new wrapper struct with additional serial. * internal.h (RCLASS_M_TBL_INIT): New macro for initializing method table wrapper and st_table. * method.h (void rb_sweep_method_entry): Rename rb_free_m_table to rb_free_m_tbl for consistentcy * .gdbinit (define rb_method_entry): Update rb_method_entry gdb helper for new method table structure. * class.c: Use RCLASS_M_TBL_WRAPPER and RCLASS_M_TBL_INIT macros. * class.c (rb_include_class_new): Share WRAPPER between module and iclass, so serial can prevent double marking. * eval.c (rb_prepend_module): ditto. * eval.c (rb_using_refinement): ditto. * gc.c: Mark and free new wrapper struct. * gc.c (obj_memsize_of): Count size of additional wrapper struct. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: determine exit status and signal before finalizationnobu2013-11-301-6/+7
| | | | | | | | * eval.c (ruby_cleanup): determine exit status and signal to terminate before finalization, to get rid of access destroyed T_DATA execption object. [ruby-core:58643] [Bug #9167] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * cont.c : Introdule ensure rollback mechanism. Please see below.tarui2013-11-151-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * internal.h (ruby_register_rollback_func_for_ensure): catch up above change. Add rollback mechanism API. * vm_core.h (typedef struct rb_vm_struct): catch up above change. Introdule ensure-rollback relation table. * vm_core.h (typedef struct rb_thread_struct): catch up above change. Introdule ensure stack. * eval.c (rb_ensure): catch up above change. Introdule ensure stack. * hash.c : New function for rollback ensure, and register it to ensure-rollback relation table. [ruby-dev:47803] [Bug #9105] Ensure Rollback Mechanism: A rollback's function is a function to rollback a state before ensure's function execution. When the jump of callcc is across the scope of rb_ensure, ensure's functions and rollback's functions are executed appropriately for keeping consistency. Current API is unstable, and only internal use. ruby_register_rollback_func_for_ensure(ensure_func,rollback_func) This API create relation ensure's function to rollback's function. By registered rollback's function, it is executed When jumpping into corresponding rb_ensure scope. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43688 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: refactor exception causenobu2013-11-151-6/+29
| | | | | | | * eval.c (setup_exception): set up cause after exception to be raised is fixed. [Feature #8257] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* error.c: Exception#causenobu2013-11-101-0/+4
| | | | | | | | * error.c (exc_cause): captured previous exception. * eval.c (make_exception): capture previous exception automagically. [Feature #8257] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: suppress warningnobu2013-11-051-5/+4
| | | | | | * eval.c (rb_protect): get rid of false clobbered warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * insns.def, vm.c, vm_insnhelper.c, vm_insnhelper.h, vm_method.c: splitcharliesome2013-10-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | ruby_vm_global_state_version into two separate counters - one for the global method state and one for the global constant state. This means changes to constants do not affect method caches, and changes to methods do not affect constant caches. In particular, this means inclusions of modules containing constants no longer globally invalidate the method cache. * class.c, eval.c, include/ruby/intern.h, insns.def, vm.c, vm_method.c: rename rb_clear_cache_by_class to rb_clear_method_cache_by_class * class.c, include/ruby/intern.h, variable.c, vm_method.c: add rb_clear_constant_cache * compile.c, vm_core.h, vm_insnhelper.c: rename vmstat field in rb_call_info_struct to method_state * vm_method.c: rename vmstat field in struct cache_entry to method_state git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43455 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c, vm_insnhelper.c: adjust stylenobu2013-09-091-1/+2
| | | | | | | | * eval.c (rb_refinement_module_get_refined_class): adjust style. * vm_insnhelper.c (vm_profile_show_result): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * class.c, compile.c, eval.c, gc.h, insns.def, internal.h, method.h,charliesome2013-09-041-2/+2
| | | | | | | | | variable.c, vm.c, vm_core.c, vm_insnhelper.c, vm_insnhelper.h, vm_method.c: Implement class hierarchy method cache invalidation. [ruby-core:55053] [Feature #8426] [GH-387] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (Init_eval): Make Module#include and Module#prepend publica_matsuda2013-09-031-2/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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