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fd06a2a7fb
* ext/dbm/extconf.rb: allow specifying dbm-type explicitly.
* ext/dbm/extconf.rb: avoid gdbm if possible, because it leaks
memory, whereas gdbm.so doesn't. potential incompatibility.
* string.c (rb_str_insert): new method.
* parse.y (yylex): lex_state after RESCUE_MOD should be EXPR_BEG.
* array.c (rb_ary_insert): new method.
* array.c (rb_ary_update): new utility function.
* io.c (set_outfile): should check if closed before assignment.
* eval.c (rb_eval): should preserve value of ruby_errinfo.
* eval.c (rb_thread_schedule): infinite sleep should not cause
dead lock.
* array.c (rb_ary_flatten_bang): proper recursive detection.
* eval.c (yield_under): need not to prohibit at safe level 4.
* pack.c (pack_pack): p/P packs nil into NULL.
* pack.c (pack_unpack): p/P unpacks NULL into nil.
* pack.c (pack_pack): size check for P template.
* ruby.c (set_arg0): wrong predicate when new $0 value is bigger
than original space.
* gc.c (id2ref): should use NUM2ULONG()
* object.c (rb_mod_const_get): check whether name is a class
variable name.
* object.c (rb_mod_const_set): ditto.
* object.c (rb_mod_const_defined): ditto.
* marshal.c (w_float): precision changed to "%.16g"
* eval.c (rb_call0): wrong retry behavior.
* numeric.c (fix_aref): a bug on long>int architecture.
* eval.c (rb_eval_string_wrap): should restore ruby_wrapper.
* regex.c (re_compile_pattern): char class at either edge of range
should be invalid.
* eval.c (handle_rescue): use === to compare exception match.
* error.c (syserr_eqq): comparison between SytemCallErrors should
based on their error numbers.
* eval.c (safe_getter): should use INT2NUM().
* bignum.c (rb_big2long): 2**31 cannot fit in 31 bit long.
* regex.c (calculate_must_string): wrong length calculation.
* eval.c (rb_thread_start_0): fixed memory leak.
* parse.y (none): should clear cmdarg_stack too.
* io.c (rb_fopen): use setvbuf() to avoid recursive malloc() on
some platforms.
* file.c (rb_stat_dev): device functions should honor stat field
types (except long long such as dev_t).
* eval.c (rb_mod_nesting): should not push nil for nesting array.
* eval.c (rb_mod_s_constants): should not search array by
rb_mod_const_at() for nil (happens for singleton class).
* class.c (rb_singleton_class_attached): should modify iv_tbl by
itself, no longer use rb_iv_set() to avoid freeze check error.
* variable.c (rb_const_get): error message "uninitialized constant
Foo at Bar::Baz" instead of "uninitialized constantBar::Baz::Foo".
* eval.c (rb_mod_included): new hook called from rb_mod_include().
* io.c (opt_i_set): should strdup() inplace_edit string.
* eval.c (exec_under): need to push cref too.
* eval.c (rb_f_missing): raise NameError for "undefined local
variable or method".
* error.c (Init_Exception): new exception NoMethodError.
NameError moved under ScriptError again.
* eval.c (rb_f_missing): use NoMethodError instead of NameError.
* file.c (Init_File): should redifine "new" class method.
* eval.c (PUSH_CREF): sharing cref node was problematic. maintain
runtime cref list instead.
* eval.c (rb_eval): copy defn node before registering.
* eval.c (rb_load): clear ruby_cref before loading.
* variable.c (rb_const_get): no recursion to show full class path
for modules.
* eval.c (rb_set_safe_level): should set safe level in curr_thread
as well.
* eval.c (safe_setter): ditto.
* object.c (rb_obj_is_instance_of): nil belongs to false, not true.
* time.c (make_time_t): proper (I hope) daylight saving time
handling for both US and Europe. I HATE DST!
* eval.c (rb_thread_wait_for): non blocked signal interrupt should
stop the interval.
* eval.c (proc_eq): class check aded.
* eval.c (proc_eq): typo fixed ("return" was ommitted).
* error.c (Init_Exception): move NameError under StandardError.
* class.c (rb_mod_clone): should copy method bodies too.
* bignum.c (bigdivrem): should trim trailing zero bdigits of
remainder, even if dd == 0.
* file.c (check3rdbyte): safe string check moved here.
* time.c (make_time_t): remove HAVE_TM_ZONE code since it
sometimes reports wrong time.
* time.c (make_time_t): remove unnecessary range check for
platforms where negative time_t is available.
* process.c (proc_waitall): should push Process::Status instead of
Finuxm status.
* process.c (waitall_each): should add all entries in pid_tbl.
these changes are inspired by Koji Arai. Thanks.
* process.c (proc_wait): should not iterate if pid_tbl is 0.
* process.c (proc_waitall): ditto.
* numeric.c (flodivmod): a bug in no fmod case.
* process.c (pst_wifsignaled): should apply WIFSIGNALED for status
(int), not st (VALUE).
* io.c (Init_IO): value of $/ and $\ are no longer restricted to
strings. type checks are done on demand.
* class.c (rb_include_module): module inclusion should be check
taints.
* ruby.h (STR2CSTR): replace to StringType() and StringTypePtr().
* ruby.h (rb_str2cstr): ditto.
* eval.c (rb_load): should not copy topleve local variables. It
cause variable/method ambiguity. Thanks to L. Peter Deutsch.
* class.c (rb_include_module): freeze check at first.
* eval.c (rb_attr): sprintf() and rb_intern() moved into
conditional body.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
106 lines
3.6 KiB
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106 lines
3.6 KiB
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Language Spec.
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* operator !! for rescue. ???
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* objectify characters
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* ../... outside condition invokes operator method too.
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* ... inside condition turns off just before right condition.???
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* package or access control for global variables??
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* named arguments like foo(nation:="german") or foo(nation: "german").
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* method to retrieve argument information (needs new C API)
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* multiple return values, yield values. maybe incompatible ???
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* cascading method invocation ???
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* def Class#method .. end ??
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* class Foo::Bar<Baz .. end, module Boo::Bar .. end
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* def Foo::Bar::baz() .. end ??
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* I18N (or M17N) script/string/regexp
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* Fixnum 0 as false ????
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* discourage use of symbol variables (e.g. $/, etc.) in manual
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* discourage use of Perlish features by giving warnings.
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* non confusing in-block local variable (is it possible?)
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+ remove scope by block
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+ variables appears within block may have independent values.
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* Regexp: make /o thread safe.
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* decide whether begin with rescue or ensure make do..while loop.
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* a +1 to be a+1, not a(+1).
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* unify == and eql? again
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* to_i returns nil if str contains no digit.
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* raise exception by `` error
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* jar like combined library package.
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Hacking Interpreter
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- generational GC
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* non-blocking open (e.g. for named pipe) for thread
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* avoid blocking with gethostbyname/gethostbyaddr (use fork ???)
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* objectify interpreters ???
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* remove rb_eval() recursions
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* syntax tree -> bytecode ???
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* scrambled script, or script filter
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* setuid ruby
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* performance tune for in-block (dynamic) local variables.
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* give warnings to assign magic variables.
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* export rb_io_{addstr,printf,puts,print}
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* autoload should work with threads [ruby-talk:4589]
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* remove stdio dependency from IOs.
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* warn for inconsistent local variable usage (lv m and method m at the same time).
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* MicroRuby
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* Built-in Interactive Ruby.
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* trap every method invocation, which can be enabled by e.g. trap_call :method.
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* unify Errno exceptions of same errno, or new exception comparison scheme.
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* signal list (Signal::trap, Signal::list??).
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* 2.times{|i| if i==0 then a = 15 else puts eval("a") end} should print nil.
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Standard Libraries
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- Module#define_method which takes a name and a body (block, proc or method).
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- Enume#inject
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- Array#fetch
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- IO::for_fd
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- Process::waitall [ruby-talk:4557]
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- Process::Status
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- File::lchown, File::lchmod; xxx - still need work for non existing platforms
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- move Time::times to Process.
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* Enumerable#sort_by for Schwartzian transformation
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* String#scanf(?)
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* Object#fmt(?)
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* Integer#{bin,oct,hex,heX}
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* Time::strptime
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* Integer[num], Float[num]; Fixnum[num]?
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* method to retrieve non-number trailer for to_i/to_f.
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* Stream or Port, abstract superclass of IO ?
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* String#{pred,prev}, String#downto
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* optional stepsize argument for succ()
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* Ruby module -- Ruby::Version, Ruby::Interpreter
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* introduce Boolean class; super of TrueClass, FalseClass
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* synchronized method - synchronized{...}, synchronized :foo, :bar
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* Array#&, Array#| to allow duplication. ???
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* fork_and_kill_other_threads.
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* way to specify immortal (fork endurance) thread;
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* or raise ForkException to every thread but fork caller.
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* Hash::new{default} or recommend Hash#fetch?
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* new user-defined marshal scheme. _dump(dumper), _load(restorer)
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* warn, warning for Ruby level
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* hash etc. should handle self referenceing array/hash
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* move NameError under StandardError.
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Extension Libraries
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* ptk.rb pTk wrapper that is compatible to tk.rb
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* Berkeley DB extension
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* BitVector
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* thread-safe fcgi
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Ruby Libraries
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* add uri.rb
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* urllib.rb, nttplib.rb, etc.
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* format like perl's
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Tools
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* freeze or undump to bundle everything
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Misc
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- publish Ruby books
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- publish Ruby books in English
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