They are like instance and its class. [ruby-core:00941]
* parse.y (yylex): disallow global variables like "$1ve".
[ruby-core:00945]
* marshal.c (marshal_dump): Marshal.dump(0, false) should cause an
error. (ruby-bugs-ja PR#421)
* regex.c (re_compile_pattern): warn if '-' is the edge of
character range.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* marshal.c (dump_ensure): ditto.
* marshal.c (marshal_dump): should call "binmode" method, if it
responds to.
* marshal.c (r_byte): should input always via "getc" method.
* marshal.c (r_bytes0): should input always via "read" method.
* marshal.c (marshal_load): need not to set up FILE* fp;
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
AIX. [ruby-talk:61466]
* marshal.c (math.h): should be included after ruby.h on AIX.
[ruby-talk:61366]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3342 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
st_compare_func_t, st_hash_func_t and st_each_func_t.
* st.h, st.c: Do explicit function declarations and do not rely on
implicit declarations. On such platforms as IA64, int argument
values are NOT automatically promoted to long (64bit) values, so
explicit declarations are mandatory for those functions that
take long values or pointers. This fixes miniruby's coredump on
FreeBSD/IA64.
* class.c, eval.c, gc.c, hash.c, marshal.c, parse.y, variable.c:
Add proper casts to avoid warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* marshal.c (w_byten): use rb_io_fwrite() to support non-blocking
IO, and added error check.
* rubyio.h: prototypes; rb_io_fwrite
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (rb_check_array_type): new function: return an array
(convert if possible), or nil.
* string.c (rb_check_string_type): new function: return a string
(convert if possible), or nil.
* numeric.c (rb_dbl_cmp): returns nil if values are not
comparable.
* numeric.c (fix_cmp,flo_cmp): use rb_num_coerce_cmp()
* bignum.c (rb_big_cmp): ditto.
* numeric.c (rb_num_coerce_cmp): new coercing function for "<=>",
which does not raise TypeError.
* numeric.c (do_coerce): can be supress exception now.
* object.c (rb_mod_cmp): should return nil for non class/module
objects.
* re.c (rb_reg_eqq): return false if the argument is not a
string. now returns boolean value.
* class.c (rb_include_module): argument should be T_MODULE, not
T_class, nor T_ICLASS.
* eval.c (is_defined): "defined?" should return "assignment" for
attribute assignment (e.g. a.foo=b) and indexed assignment
(e.g. a[2] = 44).
* parse.y (aryset): use NODE_ATTRASGN.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3169 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* marshal.c (w_extended): should allow marshaling of object which
is extended by named module.
* class.c (rb_make_metaclass): super may be T_ICLASS, need to skip.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to obj.meta.meta.super (ruby-bugs-ja:PR#324).
* parse.y (yylex): the warning message "invalid
character syntax" was never issued.
* marshal.c (r_bytes): do not use alloca (ruby-bugs:PR#382).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (rb_alias): prohibit making an alias named "allocate" if
klass is a metaclass.
* string.c (rb_string_value_ptr): StringValuePtr() should never
return NULL pointer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* file.c (rb_find_file_ext): ditto.
* range.c (range_eq): class check should be based on range.class,
instead of Range to work with Range.dup.
* range.c (range_eql): ditto.
* class.c (rb_mod_dup): need to preserve metaclass and flags.
* object.c (rb_cstr_to_dbl): had a buffer overrun.
* marshal.c (w_class): integrate singleton check into a funciton
to follow DRY principle.
* marshal.c (w_uclass): should check singleton method.
* object.c (rb_obj_dup): dmark and dfree functions must be match
for T_DATA type.
* object.c (rb_obj_dup): class of the duped object must be match
to the class of the original.
* re.c (rb_reg_quote): do not escape \t, \f, \r, \n, for they are
not regular expression metacharacters.
* time.c (time_s_alloc): use time_free instead of free (null check,
also serves for type mark).
* time.c (time_s_at): check dfree function too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* marshal.c (r_bytes0): check if successfully read, use
rb_io_fread() instead of fread() to be preemptive.
(ruby-bugs-ja:PR#294, 295)
* rubyio.h (rb_io_fread): added.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (set_method_visibility): should have clear cache forq
updated visibility.
* numeric.c (flo_to_s): default format precision to be "%.16g".
* util.c (ruby_strtod): use own strtod(3) implementation to avoid
locale hell. Due to this change "0xff".to_f no longer returns 255.0
* eval.c (avalue_to_yvalue): new function to distinguish yvalue
(no-arg == Qundef) from svalue (no-arg == Qnil).
* eval.c (rb_yield_0): use avalue_to_yvalue().
* eval.c (assign): warn if val == Qundef where it means rhs is
void (e.g. yield without value or call without argument).
* parse.y (value_expr): need not to warn for WHILE and UNTIL,
since they can have return value (via valued break).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (rb_io_mode_modenum): ditto.
* gc.c (rb_memerror): rename from mem_error, and exported.
* gc.c (Init_GC): pre-allocate NoMemoryError instance.
* object.c (convert_type): error message changed from "failed to
convert" to "cannot convert", since it does not try to convert
if an object does not respond to the converting method.
* eval.c (block_pass): convert Method to Proc using
rb_check_convert_type().
* object.c (rb_check_convert_type): always convert T_DATA
* eval.c (rb_thread_cleanup): should not terminate main_thread by
Fatal error.
* regex.c (is_in_list): need to not exclude NUL and NEWLINE.
* re.c (rb_reg_expr_str): wrong backslash escapement.
* re.c (rb_reg_expr_str): do not escape embedded space
characters.
* marshal.c (w_object): T_DATA process patch from Joel VanderWerf
<vjoel@PATH.Berkeley.EDU>. This is temporary hack; it remains
undocumented, and it will be removed when marshaling is
re-designed.
* marshal.c (r_object): ditto.
* numeric.c (num_step): Integer#step is moved to Numeric#step;
Fixnum#step is merged into this method.
* numeric.c (int_dotimes): Fixnum#times is merged.
* numeric.c (int_upto): Fixnum#upto is merged.
* numeric.c (int_downto): Fixnum#downto is merged.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
also be detected.
* eval.c (rb_eval_cmd): cbase should not be NULL; it should be
either ruby_wrapper or Object.
* enum.c (enum_each_with_index): should return self.
* process.c (proc_setpgrp): should return value for non-void function.
* process.c (proc_getpgid): should raise exception if getpgid() return -1.
* string.c (rb_str_ljust): should return a duplicated string.
* string.c (rb_str_rjust): ditto.
* string.c (rb_str_center): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* st.c (st_init_table_with_size): num_bins should be prime numbers
(no decrement).
* st.c (rehash): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/gdbm/gdbm.c (fgdbm_select): ditto.
* ext/sdbm/sdbm.c (fsdbm_select): ditto.
* ext/dbm/dbm.c (fdbm_delete): adopt Hash#delete behavior.
* ext/sdbm/sdbm.c (fsdbm_delete): ditto.
* ext/gdbm/gdbm.c: need not to dup key to the block.
* ext/sdbm/sdbm.c : replace RuntimeError with SDBMError.
* eval.c (rb_f_missing): NoMethod error messages for true, false,
nil must respond visibility like for other objects.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2145 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (security): need not to warn twice.
* marshal.c (r_object): complete restoration before calling
r_regist().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* object.c (rb_mod_initialize): should accept zero argument.
* object.c (rb_mod_cmp): should raise ArgumentError if
inheritance/inclusion relation between two classes/modules is
not defined. [new]
* io.c (rb_io_fsync): new method. [new]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (gc_mark_all): tweak mark order for little bit better scan.
* gc.c (rb_gc_mark): ditto.
* gc.c (rb_gc): ditto.
* enum.c (sort_by_i): slight performance boost.
* gc.c (gc_mark_rest): should call gc_mark_children(), not gc_mark().
* gc.c (rb_gc_mark): may cause infinite looop.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
expression interpolation.
* pack.c (pack_unpack): should give length to utf8_to_uv().
* pack.c (utf8_to_uv): add length check.
* massages: replace "wrong #" by "wrong number".
* marshal.c (w_float): output Infinity and NaN explicitly.
* marshal.c (r_object): support new explicit float format.
* eval.c (rb_thread_wait_for): select may cause ERESTART on
Solaris.
* eval.c (rb_thread_select): ditto.
* array.c (rb_ary_join): dumped core if sep is not T_STRING nor T_NIL.
* array.c (rb_ary_join): buffer size calculattion was wrong.
* array.c (rb_ary_to_s): if rb_output_fs is nil, insert newlines
between array elements (use rb_default_rs as newline litral)
[experimental].
* gc.c (init_mark_stack): no need to clear mark_stack.
* gc.c (gc_mark_all): need to handle finalizer mark.
* gc.c (gc_mark_rest): use MEMCPY instead of memcpy.
* gc.c (rb_gc_mark): earlier const check to avoid pusing special
constants into mark stack.
* numeric.c (fix_to_s): 'to_s' now takes optional argument to
specify radix. [new]
* bignum.c (rb_big_to_s): ditto. [new]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1842 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
should remain anonymous.
* eval.c (rb_call0): self in a block given to define_method now be
switched to the receiver of the method.
* eval.c (proc_invoke): added new parameter to allow self
switching.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (rb_f_require): should check static linked libraries
before raising exception.
* array.c (rb_ary_equal): check identiry equality first.
* string.c (rb_str_equal): ditto.
* struct.c (rb_struct_equal): ditto.
* numeric.c (Init_Numeric): undef Integer::new.
* eval.c (rb_eval): NODE_WHILE should update result for each
conditional evaluation.
* eval.c (rb_eval): NODE_UNTIL should return last evaluated value
(or value given to break).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (umethod_bind): recv can be an instance of descender of
oklass if oklass is a Module.
* hash.c (rb_hash_equal): check identiry equality first.
* file.c (group_member): should check real gid only.
* file.c (eaccess): do not cache euid, since effective euid may be
changed via Process.euid=().
* file.c (eaccess): return -1 unless every specified access mode
is permitted.
* eval.c (rb_eval): while/until returns the value which is given
to break.
* parse.y (value_expr): using while/until/class/def as an
expression is now gives a warning, not an error.
* range.c (range_eqq): should compare strings based on magical
increment (using String#upto), not dictionary order.
* enum.c (enum_sort_by): new method for Schewartzian transformed
stable sort.
* variable.c (mod_av_set): detect constant overriding for built-in
classes/modules.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
and Marshal::MINOR_VERSION.
* marshal.c (marshal_load): ruby_verbose test should be wrapped by
RTEST().
* hash.c (rb_hash_index): should return nil (not the default
value) if value is not in the hash.
* numeric.c (num_div): new method added. alias to '/' which
should be preserved even if '/' is redefined (e.g. by
mathn). [new]
* bignum.c (rb_cstr2inum): "0 ff".hex should return 0, not 255.
* file.c (rb_file_s_expand_path): fixed using CharNext().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
data. [new]
* variable.c (rb_mod_const_of): ditto.
* variable.c (rb_const_list): new function to convert internal
data (hash table) to array of strings.
* eval.c (rb_mod_s_constants): data handling scheme has changed.
* eval.c (rb_add_method): should not call rb_secure(), for
last_func may not be set.
* io.c (rb_io_ctl): ioctl should accept any integer within C long
range.
* marshal.c (r_object): wrong type check for modules.
* marshal.c (w_object): should not dump anonymous classes/modules.
* io.c (rb_open_file): use rb_file_sysopen_internal() if the 3rd
argument (permission flags) is given. [new, should be backported?]
* io.c (rb_io_mode_binmode): mode string (e.g. "r+") to flags to
open(2).
* eval.c (rb_eval): NODE_REXPAND expand an array of 1 element as
the element itself. [new, should be backported?]
* parse.y (ret_args): should treat "*[a]" in rhs expression as
"a", not "[a]".
* regex.c (re_compile_pattern): should push option modifier at the
right place.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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
* file.c (rb_file_flock): do not trap EINTR.
* missing/flock.c (flock): returns the value from lockf(2)
directly.
* eval.c (ev_const_defined): should ignore toplevel cbase (Object).
* eval.c (ev_const_get): ditto.
* ext/md5/md5.h: replace by independent md5 implementation
contributed by L. Peter Deutsch (thanks).
* ext/md5/md5init.c: adopted to Deutsch's md5 implementation.
* pack.c (pack_unpack): string from P/p should be tainted.
* ext/curses/curses.c: curses on Mac OS X public beta does not
have _maxx etc.
* marshal.c (w_object): should truncate trailing zero short for
bignums.
* object.c (sym_intern): new method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1281 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (NO_C_INLINE): check if inline is available for the
C compiler.
* marshal.c (r_object): len calculation patch was wrong for
machines SIZEOF_BDIGITS == SIZEOF_SHORT.
* gc.c: alloca prototype reorganized for C_ALLOCA machine.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* dir.c (glob_helper): breaks loop after calling recusive
glob_helper; all wild cards should be consumed; no need for
further match.
* dir.c (dir_s_glob): gives warning if no match found.
* object.c (sym_inspect): did allocate extra byte space.
* marshal.c (shortlen): shortlen should return number of bytes
written.
* eval.c (ev_const_defined): need not to check if cbase->nd_class
is rb_cObject.
* eval.c (ev_const_get): ditto.
* time.c (time_zone): return "UTC" for UTC time objects.
* eval.c (THREAD_ALLOC): flags should be initialized.
* signal.c (rb_f_kill): should use FIX2INT, not FIX2UINT.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1267 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (cond0): no special treatment of string literal in
condition.
* math.c: add acos, asin, atan, conh, sinh, tanh and hypot to Math.
* configure.in: check hypot availablility.
* missing/hypot.c: public domain rewrite of hypot.
* parse.y (warn_unless_e_option): warning condition was wrong.
* parse.y (warning_unless_e_option): ditto.
* enum.c (enum_all): new method 'all?', which returns true if
block returns true for all elements.
* enum.c (enum_any): new method 'any?', which returns true if
block retruns true for any of elements.
* marshal.c (marshal_load): do not give warning unless explicitly
set to verbose.
* eval.c (rb_exit): give string value "exit" to SystemExit.
* ruby.c (proc_options): -v should not print version if
proc_options called via moreswitches().
* parse.y (stmt): while/until modifier must work for empty body.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
and delimiters.
* dir.c (remove_backslases): remove backslashes from path before
calling stat(2).
* dir.c (dir_s_glob): call rb_yield directly (via push_pattern) if
block is given to the method.
* dir.c (push_pattern): do not call rb_ary_push; yield directly.
* eval.c (blk_copy_prev): reduced ALLOC_N too much.
* eval.c (frame_dup): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (parse_qstring): %q should allow terminator escape.
* re.c (rb_reg_options): new method to give an option values.
* parse.y (cond0): disable special treating of integer literal in
conditional unless option -e is supplied. changes current
behavior. experimental.
* parse.y (cond0): give warning for string/integer literals and
dot operators in conditionals unless option -e is supplied.
* re.c (rb_reg_equal): all option flags should be same to be equal.
* error.c (Init_Exception): make Interrupt a subclass of
SignalException.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
which included commits to RCS files with non-trunk default branches.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
matz
michal
nobu
knu
usa