Age | Commit message (Collapse) | Author |
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It says "warning C4146: unary minus operator applied
to unsigned type, result still unsigned"
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61794 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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- Gave up @j comments
- Room for sp_inc to be a proper grammer element
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Revert all the VM generator rewrites; requested by naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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- Gave up @j comments
- Room for sp_inc to be a proper grammer element
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* insns.def (getblockparamproxy): introduce new instruction to return
the `rb_block_param_proxy` object if possible. This object responds
to `call` method and invoke given block (completely similar to `yield`).
* method.h (OPTIMIZED_METHOD_TYPE_BLOCK_CALL): add new optimized call type
which is for `rb_block_param_proxy.cal`.
* vm_insnhelper.c (vm_call_method_each_type): ditto.
* vm_insnhelper.c (vm_call_opt_block_call): ditto.
* vm_core.h (BOP_CALL, PROC_REDEFINED_OP_FLAG): add check for `Proc#call`
redefinition.
* compile.c (iseq_compile_each0): compile to use new insn
`getblockparamproxy` for method call.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61659 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_call_opt_call): do same process of `yield` instead of
invoking `Proc`.
* vm_insnhelper.c (vm_invoke_block): invoke given block handler instead of
using a block handler in the current frame.
Also do not check blcok handler here (caller should check it).
* insns.def (invokeblock): catch up this fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* insns.def (checkkeyword): adjust argument type to
vm_check_keyword as lindex_t.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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2.5's line coverage measurement was about two times slower than 2.4
because of two reasons; (1) vm_trace uses rb_iseq_event_flags (which
takes O(n) currently where n is the length of iseq) to get an event
type, and (2) RUBY_EVENT_LINE uses setjmp to call an event hook.
This change adds a special event for line coverage,
RUBY_EVENT_COVERAGE_LINE, and adds `tracecoverage` instructions where
the event occurs in iseq.
`tracecoverage` instruction calls an event hook without vm_trace.
And, RUBY_EVENT_COVERAGE_LINE is an internal event which does not
use setjmp.
This change also cancells lineno change due to the deletion of trace
instructions [Feature #14104]. So fixes [Bug #14191].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61350 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61047 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_check_match): accepts `ec` as first parameter.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60794 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* tool/instruction.rb: create `trace_` prefix instructions.
* compile.c (ADD_TRACE): do not add `trace` instructions but add
TRACE link elements. TRACE elements will be unified with a next
instruction as instruction information.
* vm_trace.c (update_global_event_hook): modify all ISeqs when
hooks are enabled.
* iseq.c (rb_iseq_trace_set): added to toggle `trace_` instructions.
* vm_insnhelper.c (vm_trace): added.
This function is a body of `trace_` prefix instructions.
* vm_insnhelper.h (JUMP): save PC to a control frame.
* insns.def (trace): removed.
* vm_exec.h (INSN_ENTRY_SIG): add debug output (disabled).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm.c (ruby_th_dtrace_setup): rename to rb_dtrace_setup()
and accept `ec`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_once_dispatch): accepts `ec`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to rb_execution_context_t.
* vm_core.h (rb_thread_t): move
`rb_thread_t::interrupt_flag` and
`rb_thread_t::interrupt_mask` to rb_execution_context_t.
RUBY_VM_CHECK_INTS() accepts `ec` instead of `th`.
* cont.c (rb_fiber_terminate): to propagate interrupt information,
add new parameter `need_interrupt`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_core.h (EXEC_EVENT_HOOK): accepts `ec` instead of `th`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Fix compile errors for OPT_CALL_THREADED_CODE (in vm_opts.h).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_core.h (rb_insn_func_t): accepts `ec` instead of `th`.
* vm_insnhelper.c (rb_vm_opt_struct_aref): ditto.
* vm_insnhelper.c (rb_vm_opt_struct_aset): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_exec.c (vm_exec_core): accepts `ec` instead of `th`.
* vm_args.c (vm_caller_setup_arg_block): also accepts `ec`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm.c: the following functions accept `ec` instead of `th`.
* invoke_block
* invoke_bmethod
* invoke_iseq_block_from_c
* invoke_block_from_c_bh
* check_block_handler
* vm_yield_with_cref
* vm_yield
* vm_yield_with_block
* vm_yield_force_blockarg
* invoke_block_from_c_proc
* vm_invoke_proc
* vm_invoke_bmethod
* rb_vm_invoke_proc
* vm_insnhelper.c: ditto.
* vm_yield_with_cfunc
* vm_yield_with_symbol
* vm_callee_setup_block_arg
* vm_yield_setup_args
* vm_invoke_iseq_block
* vm_invoke_symbol_block
* vm_invoke_ifunc_block
* vm_invoke_block
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_exec.h (VM_SP_CNT): accepts `ec` instead of `th`.
* vm_insnhelper.c (vm_stack_consistency_error): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_defined): accepts `ec` instead of `th`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_search_super_method): accepts `ec` instead of `th`.
Surprisingly, it doesn't use `th` (now `ec`) so this patch is for
the future extension.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_get_ev_const): accepts `ec` instead of `th`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_throw*): accept `ec` instead of `th`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60467 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_cref_push): accepts `ec` instead of `th`.
* vm_insnhelper.c: consitfy the first parameter (ec):
* lep_svar
* lep_svar_write
* lep_svar_get
* lep_svar_set
* vm_getspecial
and added vm_cref_push.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c: The following functions accept `ec` instead of `th`.
* lep_svar
* lep_svar_write
* lep_svar_get
* lep_svar_set
* vm_getspecial
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (rb_vm_bh_to_procval): accepts `ec` instead of `th`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_pop_frame): accepts `ec` instead of `th`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_push_frame): accepts `ec` instead of `th`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to represent execution context [Feature #14038]
* vm_core.h (rb_thread_t): rb_thread_t::ec is now a pointer.
There are many code using `th` to represent execution context
(such as cfp, VM stack and so on). To access `ec`, they need to
use `th->ec->...` (adding one indirection) so that we need to
replace them by passing `ec` instead of `th`.
* vm_core.h (GET_EC()): introduced to access current ec. Also
remove `ruby_current_thread` global variable.
* cont.c (rb_context_t): introduce rb_context_t::thread_ptr instead of
rb_context_t::thread_value.
* cont.c (ec_set_vm_stack): added to update vm_stack explicitly.
* cont.c (ec_switch): added to switch ec explicitly.
* cont.c (rb_fiber_close): added to terminate fibers explicitly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60440 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[Feature #14045]
* insns.def (getblockparam, setblockparam): add special access
instructions for block parameters.
getblockparam checks VM_FRAME_FLAG_MODIFIED_BLOCK_PARAM and
if it is not set this instruction creates a Proc object from
a given blcok and set VM_FRAME_FLAG_MODIFIED_BLOCK_PARAM.
setblockparam is similar to setlocal, but set
VM_FRAME_FLAG_MODIFIED_BLOCK_PARAM.
* compile.c: use get/setblockparm instead get/setlocal instructions.
Note that they are used for method local block parameters (def m(&b)),
not for block local method parameters (iter{|&b|).
* proc.c (get_local_variable_ptr): creates Proc object for
Binding#local_variable_get/set.
* safe.c (safe_setter): we need to create Proc objects for postponed
block parameters when $SAFE is changed.
* vm_args.c (args_setup_block_parameter): used only for block local blcok
parameters.
* vm_args.c (vm_caller_setup_arg_block): if called with
VM_CALL_ARGS_BLOCKARG_BLOCKPARAM flag then passed block values should be
a block handler.
* test/ruby/test_optimization.rb: add tests.
* benchmark/bm_vm1_blockparam*: added.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60397 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* insns.def (intern): new instruction to turn string into symbol.
opt_call_c_function can not dump.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* compile.c (iseq_compile_each0): insert to_s method call, so that
refinements activated at the caller should take place.
[Feature #13812]
* insns.def (tostring): fix up converted object to a string,
infect and fallback.
* insns.def (branchiftype): new instruction for conversion.
branches if TOS is an instance of the given type.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This is needed for passing to the hook function the measuring target
type (line/branch/method) and the site of coverage event fired.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Sometimes, size of a hash can be calcluated a priori. By providing
such info to the constructor we can avoid unnecessary internal re-
allocations. This can boost for instance creation of hash literals.
[Bug #13861]
Signed-off-by: Urabe, Shyouhei <shyouhei@ruby-lang.org>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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is_local argument was introduced on r11639 and removed on r11813.
* insns.def (getinstancevariable, setinstancevariable): Remove a not
exist argument.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59600 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_core.h (rb_thread.h): move errinfo and trace_arg to
rb_execution_context_t.
* cont.c (fiber_switch, rb_cont_call): do not restore "trace_arg" here.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_stack_consistency_error): extracted from
insns.def for further info in the future.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* debug_counter.h: add the following counters:
* lvar_get: counter for lvar get.
* lvar_get_dynamic: counter for lvar get from upper frames.
* lvar_set: coutner for lvar set.
* lvar_set_dynamic: coutner for lvar set from upper frames.
* lvar_set_slowpath: counter for lavr set using slowpath.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_obj_as_string() calls not #to_str (idTo_str) but #to_s (idTo_s).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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fix [GH-1608], Patch by @k0kubun
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* st.c (rb_hash_bulk_insert): new API to bulk insert entries
into a hash. Given arguments are first inserted into the
table at once, then reindexed. This is faster than inserting
things using rb_hash_aset() one by one.
This arrangement (rb_ prefixed function placed in st.c) is
unavoidable because it both touches table internal and write
barrier at once.
* internal.h: delcare the new function.
* hash.c (rb_hash_s_create): use the new function.
* vm.c (core_hash_merge): ditto.
* insns.def (newhash): ditto.
* test/ruby/test_hash.rb: more coverage on hash creation.
* test/ruby/test_literal.rb: ditto.
-----------------------------------------------------------
benchmark results:
minimum results in each 7 measurements.
Execution time (sec)
name before after
loop_whileloop2 0.136 0.137
vm2_bighash* 1.249 0.623
Speedup ratio: compare with the result of `before' (greater is better)
name after
loop_whileloop2 0.996
vm2_bighash* 2.004
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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We need to fix GC bug before merging this. Revert revisions
58452, 58435, 58434, 58428, 58427 in this order.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Same as rb_ary_tmp_new_from_values(), it reduces vm_exec_core binary
size from 26,176 bytes to 26,080 bytes. But this time, also with a
bit of optimizations:
- Because we are allocating a new hash and no back references are
introduced at all, we can safely skip write barriers.
- Also, the iteration never recurs. We can avoid complicated
function callbacks by using st_insert instead of st_update.
----
* hash.c (rb_hash_new_from_values): refactor
extract the bulk insert into a function.
* hash.c (rb_hash_new_from_object): also refactor.
* hash.c (rb_hash_s_create): use the new functions.
* insns.def (newhash): ditto.
* vm.c (core_hash_from_ary): ditto.
* iternal.h: export the new function.
-----------------------------------------------------------
benchmark results:
minimum results in each 7 measurements.
Execution time (sec)
name before after
loop_whileloop2 0.135 0.134
vm2_bighash* 1.236 0.687
Speedup ratio: compare with the result of `before' (greater is better)
name after
loop_whileloop2 1.008
vm2_bighash* 1.798
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58427 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Found a part where copy&paste can be eliminated. Reduces vm_exec_core
from 26,228 bytes to 26,176 bytes in size on my machine. I believe it
does not affect any runtime performance.
----
* array.c (rb_ary_tmp_new_from_values): extend existing
rb_ary_new_from_values function so that it can take
additional value for klass.
* array.c (rb_ary_new_from_values): use the new function.
* insns.def (toregexp): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Surprisingly this was not a syntax error on my machine.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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