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* parse.y: keyword argument without parennobu2013-02-261-1/+1
| | | | | | | | | * parse.y (IS_LABEL_POSSIBLE): allow labels for keyword arguments just after method definition without a parenthesis. [ruby-core:52820] [Bug #7942] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y: add dtrace probe for symbol create.tenderlove2013-02-161-0/+5
| | | | | | * probes.d: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: no assigned but unused warnings in evalnobu2013-01-311-1/+2
| | | | | | | * parse.y (local_push_gen): no assigned but unused variable warnings in eval as well as -e. [Feature #7730] [ruby-core:51580] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: warn assigned but unused in toplevelnobu2013-01-301-1/+2
| | | | | | | * parse.y (local_push_gen): warn assigned but unused variables also in toplevel, except for -e option. [Feature #7730] [ruby-core:51580] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * string.c (dispose_string): use rb_str_free for freeing string innaruse2013-01-111-3/+1
| | | | | | | parse.y. by Sokolov Yura <funny.falcon@gmail.com> https://github.com/ruby/ruby/pull/87 fix GH-87 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38774 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: bare kwrest_marknobu2013-01-071-0/+4
| | | | | | | * parse.y (f_kwrest): allow bare kwrest_mark as valid syntax. its semantics is still undefined. [Bug #7662] [ruby-core:51269] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: duplicated kwrest namenobu2013-01-071-0/+1
| | | | | | * parse.y (f_kwrest): reject duplicated kwrest argument name. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: escaped closing parenthsisnobu2012-12-301-0/+1
| | | | | | | * parse.y (simple_re_meta): escaped closing parenthsis has different meaning. [Bug #7610] [ruby-core:51088] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use RB_TYPE_Pnobu2012-12-291-4/+4
| | | | | | | | | * enumerator.c (enumerator_initialize), eval.c (rb_using_refinement), (add_activated_refinement), numeric.c (num_interval_step_size), parse.y (arg, match_op_gen, cond0), range.c (range_bsearch), vm_insnhelper.c (vm_get_iclass): use RB_TYPE_P() to optimize. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* scoped constant op-assignmentnobu2012-12-241-9/+29
| | | | | | | | | * node.h (NODE_OP_CDECL), compile.c (iseq_compile_each), parse.y (stmt, arg): allow scoped constant op-assignment. [ruby-core:40154] [Bug #5449] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (yycompile0): adjust indent.nobu2012-12-151-4/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38403 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: fix line numbernobu2012-12-141-20/+28
| | | | | | | | | | | | | * parse.y (parser_params): parser_tokline to track the line number at which token started. [ruby-dev:46737] [Bug #7559] * parse.y (fcall): operation with starting line number. * parse.y (command, primary, method_call): point method name line. * parse.y (gettable_gen): return token line for __LINE__. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38378 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: flush string contentnobu2012-12-061-11/+21
| | | | | | | * parse.y (parser_here_document): flush string content between new line and :string_embexpr. [ruby-core:48703] [Bug #7255] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y: replase parser->enc with current_enc.naruse2012-12-041-22/+23
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38171 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * array.c, enum.c, insns.def, io.c, numeric.c, parse.y, process.c,ko12012-12-021-4/+4
| | | | | | | | | | | | range.c: use prepared IDs. A patch from charliesome (Charlie Somerville). [Bug #7495] * common.mk: add dependency to id.h. * common.mk: replace ID_H_INCLUDES with id.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser.utf8): remove unused property.naruse2012-11-301-5/+2
| | | | | | | | * parse.y (UTF8_ENC): remove unused macro. * parse.y (parser_tokadd_utf8): use rb_utf8_encoding() directly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: false usage of local variablenobu2012-11-301-1/+1
| | | | | | | | * parse.y (parser_yylex): fix false usage of local variable, it cannot appear in fname state [ruby-core:49659] [Bug #7408] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38039 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: LVAR_USEDnobu2012-11-301-1/+1
| | | | | | * parse.y (LVAR_USED): use MSB of ID. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: IS_lex_state_fornobu2012-11-301-5/+7
| | | | | | | * parse.y (IS_lex_state_for): new macro similar to IS_lex_state() but for arbitrary variables. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/util.h: removed extra semicolon in definition oftadf2012-11-211-1/+1
| | | | | | | | | | | | macro. * compile.c: ditto. * cont.c: ditto. * math.c: ditto. * node.c: ditto. * parse.y: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * probes.d: add DTrace probe declarations. [ruby-core:27448]tenderlove2012-11-121-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * array.c (empty_ary_alloc, ary_new): added array create DTrace probe. * compile.c (rb_insns_name): allowing DTrace probes to access instruction sequence name. * Makefile.in: translate probes.d file to appropriate header file. * common.mk: declare dependencies on the DTrace header. * configure.in: add a test for existence of DTrace. * eval.c (setup_exception): add a probe for when an exception is raised. * gc.c: Add DTrace probes for mark begin and end, and sweep begin and end. * hash.c (empty_hash_alloc): Add a probe for hash allocation. * insns.def: Add probes for function entry and return. * internal.h: function declaration for compile.c change. * load.c (rb_f_load): add probes for `load` entry and exit, require entry and exit, and wrapping search_required for load path search. * object.c (rb_obj_alloc): added a probe for general object creation. * parse.y (yycompile0): added a probe around parse and compile phase. * string.c (empty_str_alloc, str_new): DTrace probes for string allocation. * test/dtrace/*: tests for DTrace probes. * vm.c (vm_invoke_proc): add probes for function return on exception raise, hash create, and instruction sequence execution. * vm_core.h: add probe declarations for function entry and exit. * vm_dump.c: add probes header file. * vm_eval.c (vm_call0_cfunc, vm_call0_cfunc_with_frame): add probe on function entry and return. * vm_exec.c: expose instruction number to instruction name function. * vm_insnshelper.c: add function entry and exit probes for cfunc methods. * vm_insnhelper.h: vm usage information is always collected, so uncomment the functions. 12 19:14:50 2012 Akinori MUSHA <knu@iDaemons.org> * configure.in (isinf, isnan): isinf() and isnan() are macros on DragonFly which cannot be found by AC_REPLACE_FUNCS(). This workaround enforces the fact that they exist on DragonFly. 12 15:59:38 2012 Shugo Maeda <shugo@ruby-lang.org> * vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo), vm_insnhelper.c (vm_search_method): revert r37616 because it's too slow. [ruby-dev:46477] * test/ruby/test_refinement.rb (test_inline_method_cache): skip the test until the bug is fixed efficiently. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (warn_balanced): use bit-wise operation.nobu2012-11-091-3/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * ruby.c (load_file_internal): set default source encoding asnaruse2012-11-061-1/+1
| | | | | | | | | UTF-8 instead of US-ASCII. [ruby-core:46021] [Feature #6679] * parse.y (parser_initialize): set default parser encoding as UTF-8 instead of US-ASCII. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: warn static content assign in condnobu2012-10-271-15/+25
| | | | | | | | * parse.y (assign_in_cond): warn for static content object asignments in conditional statements. [ruby-dev:43083] [Feature #4299] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * iseq.c (rb_iseq_compile_with_option): Instead of testingshyouhei2012-10-271-4/+2
| | | | | | | | | | | respond_to, just check if the argument is actually a file, because by calling user-defined gets something weired can happen. Patch by Glass_saga. [ruby-dev:40202] [Bug #2861] * parse.y (ripper_initialize): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: bit field lex_statenobu2012-10-271-102/+72
| | | | | | | | | * parse.y (enum lex_state_e): [EXPERIMENTAL] lex_state as bit field / IS_lex_state() macro. based on the patch by Dave B in [ruby-core:23503]. [Feature #1493] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: concatenated literalsnobu2012-10-261-1/+21
| | | | | | | | * parse.y (literal_concat_gen): merge fixed strings across concatenated literals, after an interpolation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37331 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert r37316naruse2012-10-251-1/+0
| | | | | | | | | | | | | | The commit introduces too many failures and disturbs release engineering. Re-commit it with fixed tests. Thu Oct 25 13:09:01 2012 NAKAMURA Usaku <usa@ruby-lang.org> * parse.y: show a warning for concatenating string literals because it will be deprecated in the future. patched by mame (Yusuke Endoh) at [ruby-core:44207]. [ruby-core:44156] [Feature #6265] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y: show a warning for concatenating string literals becauseusa2012-10-251-0/+1
| | | | | | | | | it will be deprecated in the future. patched by mame (Yusuke Endoh) at [ruby-core:44207]. [ruby-core:44156] [Feature #6265] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: fail if yyerrornobu2012-10-181-7/+8
| | | | | | | | * parse.y (assignable_gen): fail if yyerror occurred. fix a bug in r36973. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: suppress warningsnobu2012-09-161-1/+1
| | | | | | * parse.y (id_type): suppress warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: new_attr_op_assignnobu2012-09-151-78/+33
| | | | | | * parse.y (new_attr_op_assign): extract. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: new_op_assignnobu2012-09-151-72/+50
| | | | | | * parse.y (new_op_assign): extract. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: switchnobu2012-09-151-46/+39
| | | | | | | * parse.y (gettable_gen, assignable_gen): rewrite sequential if-else as switch. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: static tablenobu2012-09-151-14/+8
| | | | | | * parse.y (lex_state_name): use static table. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_warn4S): renamed from rb_warn4(), because the case inusa2012-09-051-7/+3
| | | | | | | | | | | r36911 takes a string. * parse.y (rb_warn4S): use ripper_warnS() for ripper. * parse.y (ripper_warnS): now it is used. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_warn4): added as a rb_warn variant to warn with explicitnaruse2012-09-051-1/+3
| | | | | | | | source file name and line in parse.y. * parse.y (warn_unused_var): use rb_warn4 to suppress warning on ripper. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.h: independent from parse.hnobu2012-08-311-21/+21
| | | | | | | * template/id.h.tmpl, tool/id2token.rb: make id.h independent from parse.h, and make parse.c dependent on it instead. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: extract functionnobu2012-08-251-20/+28
| | | | | | * parse.y (new_args_tail_gen): extract from dsym rule. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/ruby.h: introduce flonum technique forko12012-08-231-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 64bit CPU environment (sizeof(double) == sizeof(VALUE)). flonum technique enables to avoid double object creation if the double value d is in range about between 1.72723e-77 < |d| <= 1.15792e+77 or 0.0. flonum Float value is immediate and their lowest two bits are b10. If flonum is activated, then USE_FLONUM macro is 1. I'll write detailed in this technique on https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/Flonum_tech * benchmark/bmx_temp.rb: add an benchmark for simple Float calculation. * gc.c (id2ref, rb_obj_id): add flonum Float support. * include/ruby/intern.h: move decl of rb_float_new(double) to include/ruby/ruby.h. * insns.def, vm.c, vm_insnhelper.c: add flonum optimization and simplify source code. * vm_insnhelper.h (FLONUM_2_P): added. * marshal.c: support flonum output. * numeric.c (rb_float_new_in_heap): added. * parse.y: support flonum. * random.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: token namenobu2012-08-201-27/+33
| | | | | | * parse.y: more descriptive token names in syntax error messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.h.tmpl: preserved idsnobu2012-08-171-16/+1
| | | | | | * template/id.h.tmpl (preserved_ids): move from parse.y. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_trace.c, vm_core.h: simplify tracing mechanism.ko12012-08-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (1) add rb_hook_list_t data structure which includes hooks, events (flag) and `need_clean' flag. If the last flag is true, then clean the hooks list. In other words, deleted hooks are contained by `hooks'. Cleanup process should run before traversing the list. (2) Change check mechanism See EXEC_EVENT_HOOK() in vm_core.h. (3) Add `raw' hooks APIs Normal hooks are guarded from exception by rb_protect(). However, this protection is overhead for too simple functions which never cause exceptions. `raw' hooks are executed without protection and faster. Now, we only provide registration APIs. All `raw' hooks are kicked under protection (same as normal hooks). * include/ruby/ruby.h: remove internal data definition and macros. * internal.h (ruby_suppress_tracing), vm_trace.c: rename ruby_suppress_tracing() to rb_suppress_tracing() and remove unused function parameter. * parse.y: fix to use renamed rb_suppress_tracing(). * thread.c (thread_create_core): no need to set RUBY_VM_VM. * vm.c (mark_event_hooks): move definition to vm_trace.c. * vm.c (ruby_vm_event_flags): add a global variable. This global variable represents all of Threads and VM's event masks (T1#events | T2#events | ... | VM#events). You can check the possibility kick trace func or not with ruby_vm_event_flags. ruby_vm_event_flags is maintained by vm_trace.c. * cont.c (fiber_switch, rb_cont_call): restore tracing status. [Feature #4347] * test/ruby/test_continuation.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y: added symbols and qsymbols productions for %i and %Itenderlove2012-07-241-2/+96
| | | | | | | | | | | | | | | | support. %i{ .. } returns a list of symbols without interpolation, %I{ .. } returns a list of symbols with interpolation. Thanks to Josh Susser for inspiration of this feature. [Feature #4985] * ext/ripper/eventids2.c: added ripper events for %i and %I. * test/ripper/test_parser_events.rb: ripper tests * test/ripper/test_scanner_events.rb: ditto * test/ruby/test_array.rb: test for %i and %I behavior git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove garbage spacesnobu2012-07-201-3/+4
| | | | | | | * insns.def, parse.y: remove garbage spaces. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (primary): allow an empty grouped expression as theshugo2012-07-181-1/+8
| | | | | | | | | | | | operand of the not operator (e.g., not ()). [ruby-core:45976] [Bug #6674] * parse.y (parser_yylex): show no warning for a grouped expression as the operand of the not operator (e.g., not (a)) or as an argument of a method call without parentheses (e.g., foo (a)). [ruby-core:39050] [Bug #5214] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36434 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* [Feature #6693]nobu2012-07-071-2/+13
| | | | | | | * parse.y (shadowing_lvar_gen, warn_unused_var): no warnings for variables starting with _. [ruby-core:46160][Feature #6693] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: fix GC problem of keyword rest argumentnobu2012-06-211-1/+4
| | | | | | | | | | * parse.y (new_args_tail_gen): fix GC problem of keyword rest argument. the wrapped struct should be bound to the wrapping node before assignment of child nodes, to get rid of the case the children are referred by only the struct pointer which is not a subject of GC. [ruby-core:45744] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Bug #6403: reset states after empty argsnobu2012-05-141-0/+2
| | | | | | | | | * parse.y (f_arglist): should reset lexical states after empty argument list with no parenthesis as well as parenthesized list, so that reserved name method definition work. [ruby-dev:45626] [Bug #6403] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Bug #6419: fix cmdarg beginnobu2012-05-111-0/+3
| | | | | | | | * parse.y (primary): begin/end block should be isolated from outside. [ruby-dev:45631][Bug #6419] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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