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2019-08-29drop-in type check for rb_define_global_function卜部昌平
We can check the function pointer passed to rb_define_global_function like we do so in rb_define_method. It turns out that almost anybody is misunderstanding the API.
2019-08-27delete `$` sign from C identifiers卜部昌平
They lack portability. See also https://travis-ci.org/shyouhei/ruby/jobs/577164015
2019-08-27struct MEMO now free from ANYARGS卜部昌平
After 5e86b005c0f2ef30df2f9906c7e2f3abefe286a2, I now think ANYARGS is dangerous and should be extinct. There is only one usage of MEMO::u3::func in load.c (where void Init_Foobar(vodi) is registered) so why not just be explicit.
2019-08-27rb_define_hooked_variable now free from ANYARGS卜部昌平
After 5e86b005c0f2ef30df2f9906c7e2f3abefe286a2, I now think ANYARGS is dangerous and should be extinct. This commit uses rb_gvar_getter_t / rb_gvar_setter_t for rb_define_hooked_variable / rb_define_virtual_variable which revealed lots of function prototype inconsistencies. Some of them were literally decades old, going back to dda5dc00cff334cac373096d444a0fd59e716124.
2019-08-18Omit a tag unless loading with a wrapper moduleNobuyoshi Nakada
2019-08-09Should require without wrapper moduleNobuyoshi Nakada
2019-08-08Reduce unnecessary EXEC_TAG in requireNobuyoshi Nakada
2019-08-08solve "duplicate :raise event" in require too [Bug #15877]Nobuyoshi Nakada
2019-08-08Use `ec` instead of `th->ec` where the `th` came from the `ec`Nobuyoshi Nakada
2019-08-08* expand tabs.git
2019-08-08solve "duplicate :raise event" [Bug #15877]Koichi Sasada
Without this patch, "raise" event invoked twice when raise an exception in "load"ed script. This patch by danielwaterworth (Daniel Waterworth). [Bug #15877]
2019-08-05Do not expect RSTRING_PTR valid after rb_fstringNobuyoshi Nakada
2019-08-04* expand tabs.git
2019-08-04Fix dangling path name from fstringNobuyoshi Nakada
* load.c (rb_require_internal): make sure in advance that the path to be loaded shares a fstring, to get rid of dangling path name. Fixed up 5931857281ce45c1c277aa86d1588119ab00a955. [Bug #16041]
2019-07-14Add a /* fall through */ commentYusuke Endoh
2019-07-13Document $LOAD_PATH.resolve_feature_path in globals.rdocBenoit Daloze
* RDoc does not seem to support documenting singleton object methods, and making $LOAD_PATH a class as a workaround is too weird.
2019-07-11$LOAD_PATH.resolve_feature_pathNobuyoshi Nakada
Moved from RubyVM. [Feature #15903]
2019-06-21Turned `recur` into `int` [Feature #15777]Nobuyoshi Nakada
2019-06-21Add an optional `inherit` argument to Module#autoload?Jean Boussier
[Feature #15777] Closes: https://github.com/ruby/ruby/pull/2173
2019-03-22[DOC] fix markups [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-31* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-31load.c: resolve_feature_pathnobu
* load.c (rb_resolve_feature_path): search the path for already loaded feature. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66661 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-30vm.c: Move the rdoc of RubyVM.resolve_feature_path [Bug #15482]mame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-27fix missed script_compiled events. [Bug #15471]ko1
* ruby.c (process_options): script_compiled events are missed on command line -e or specified file. this commit fix it. [Bug #15471] This patch should be backport to Ruby 2.6 branch. * vm_core.h (rb_exec_event_hook_script_compiled): introduce utility function to invoke a script_compiled event. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-06`script_compiled` TracePoint event [Feature #15287]ko1
* vm_trace.c: add `script_compiled` event. This event invoked after script compiling and before evaluating compiled script. Also the following methods are added: `TracePoint#compiled_instruction_sequence` method to get compiled `RubyVM::InstructionSequence` instance. `TracePoint#compiled_eval_script` method to get compiled script (String) by *eval methods (return nil if compiling by file). * vm_trace.c (tracepoint_attr_raised_exception): git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-06load.c (RubyVM.resolve_feature_path): New method. [Feature #15230]mame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-13Prefer `rb_fstring_lit` over `rb_fstring_cstr`nobu
The former states explicitly that the argument must be a literal, and can optimize away `strlen` on all compilers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-05-21load.c: use ruby_sized_xfree for calloc-ed RArray VALUEnormal
IMHO, this increases readability, too, since it's not immediately clear that the object is on the malloc heap and not a regular Ruby object. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63483 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-14load.c: reduce memory usage of loaded_features_indextenderlove
Use integer hashsum instead of string as a key in loaded_features_index. Do not use ruby strings for substring operation, just plain pointer and length. [ruby-core:53688] Co-authored-by: Sokolov Yura aka funny_falcon <funny.falcon@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-20load.c: use rb_warning directlynormal
This removes the last dependency on rb_mWarning outside of error.c and allows future commits to mark it static. Yes, I expect this to slow down the emitting of a warning message in a cold code path slightly :P git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-09internal.h: remove dependecy on ruby/encoding.hnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-05make rb_iseq_new* accept rb_ast_body_t instead of NODE*mame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-05node.h: define rb_ast_body_t and restructure rb_ast_tmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-06remove `PUSH_TAG`/`EXEC_AG`/`POP_TAG`/`JUMO_TAG`.ko1
* eval_intern.h: remove non-`EC_` prefix *_TAG() macros. Use `EC_` prefix macros explicitly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-11-12load.c: cwd encodingnobu
* load.c (rb_get_expanded_load_path): save cwd cache in OS path encoding, to get rid of unnecessary conversion and infinite loading when it needs encoding conversion. [ruby-dev:50221] [Bug #13863] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-11-07th->ec: rb_load_internal0ko1
* load.c (rb_load_internal0): accepts `ec`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-29* node.h (ast_t): renamed to `rb_ast_t`.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-27Revert "Revert "Manage AST NODEs out of GC""mame
This re-introduces r60485. This reverts commit 5a176b75b1187cbd3861c387bde65ff66396a07c. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-27Revert "Manage AST NODEs out of GC"mame
This reverts commit 620ba74778bfdbdc34ffbb142d49ce84a0ef58e9. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60486 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-27Manage AST NODEs out of GCmame
NODEs in AST are no longer objects managed by GC. This change will remove the restriction imposed by the GC. For example, a NODE can use more than five words (this is my primary purpose; we want to store the position data for each NODE, for coverage library), or even a NODE can have variable length (some kinds of NODEs have unused fields). To do this, however, we need more work, since Ripper still uses T_NODE objects managed by the GC. The life time of NODEs is more obvious than other kinds of objects; they are created at parsing, and they become disused immediately after compilation. This change releases all NODEs by a few `xfree`s after compilation, so performance will be improved a bit. In extreme example, `eval("x=1;" * 10000000)` runs much faster (40 sec. -> 7.8 sec. on my machine). The most important part of this change is `ast_t` struct, which has three contents: (1) NODE buffer (malloc'ed memory), (2) a reference to the root NODE, and (3) an array that contains objects that must be marked during parsing (such as literal objects). Some functions that had received `NODE*` arguments, must now receive `ast_t*`. * node.c, node.h: defines `ast_t` struct and related operations. * gc.c, internal.h: defines `imemo_ast`. * parse.y: makes `parser_params` struct have a reference to `ast_t`. Instead of `rb_node_newnode`, use `rb_ast_newnode` to create a NODE. * iseq.c, load.c, ruby.c, template/prelude.c.tmpl: modifies some functions to handle `ast_t*` instead of `NODE*`. * test/ruby/test_gc.rb: ad-hoc fix for a failed test. The test assumes GC eden is increased at startup by NODE object creation. However, this change now create no NODE object, so GC eden is not necessarily increased. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-26introduce EC_*_TAG() instead of TH_*_TAG()ko1
* eval_intern.h: introduce EC_*_TAG() macros instead of TH_*_TAG() macros. * TH_PUSH_TAG() -> EC_PUSH_TAG() * TH_POP_TAG() -> EC_POP_TAG() * TH_TMPPOP_TAG() -> EC_TMPPOP_TAG() * TH_REPUSH_TAG() -> EC_REPUSH_TAG() * TH_EXEC_TAG() -> EC_EXEC_TAG() * TH_JUMP_TAG() -> EC_JUMP_TAG() rb_threadptr_tag_state() , rb_ec_tag_jump() also accept `ec` instead of `th`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-26Use rb_execution_context_t instead of rb_thread_tko1
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
2017-09-25vm.c: fetch retval iff necessarynobu
* vm.c (rb_vm_make_jump_tag_but_local_jump): get rid of fetching retval when it is not used. it is necessary for local jump state only. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-24load.c: fix rb_load_protect conditionnobu
* load.c (rb_load_protect): fix the condition to load the found file. fixup of r59155. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-21load.c: real path to loadnobu
* load.c (rb_construct_expanded_load_path): expand load paths to real paths to get rid of duplicate loading from symbolic-linked directories. [Feature #10222] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28move fields to ec.ko1
* 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
2017-06-23use "enum ruby_tag_type" and TAG_NONE.ko1
Return value of EXEC_TAG() is saved by "int state". Instead of "int", use "enum ruby_tag_type". First EXEC_TAG() value should be 0, so that define TAG_NONE (= 0) and use it. Some code used "status" instead of "state". To make them clear, rename them to state. We can change variable name from "state" to "tag_state", but this ticket doesn't contain it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-07load.c: get rid of side effectsnobu
* load.c (rb_f_load, rb_require_internal): DTrace hooks should not have side effects, i.e., conversion to String. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-04load.c: encode to OS path outside PUSH_TAGnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-01load.c: convert by rb_get_path_checknobu
* load.c (rb_require_internal): convert to path name with the given safe level, without setting global safe level. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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