ancestors unless the recursive flag is set. [ruby-list:38007]
* hash.c (env_each_key): use env_keys to avoid environment modify
on the fly.
* hash.c (env_each_value): use env_values for safety.
* hash.c (env_each): allocate environment array first.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4277 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
need to restore previous value. [ruby-talk:77577]
* array.c (rb_ary_fill): array length may be changed during the
block execution. [ruby-talk:77579]
* array.c (rb_ary_zip): ditto.
* array.c (rb_ary_fill): ditto.
* hash.c (env_reject_bang): length may be changed during the block
execution.
* hash.c (env_clear): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Each END proc should preserve its own $SAFE level. [ruby-core:01119]
* marshal.c (marshal_load): remove unused variable "hash".
[ruby-core:01120]
* hash.c (env_str_new): freeze strings from ENV. [ruby-talk:72860]
* array.c (rb_ary_first): optional argument to retrieve first n
elements.
* array.c (rb_ary_last): optional argument to retrieve last n
elements.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (block_arity): returns exact arity number for Procs out
of methods. also gives 1 for {|a|..}.
* string.c (rb_str_match): revert use of String#index for
invocation like string =~ string.
* eval.c (rb_Array): move Object#to_a exclusion hack from
splat_value(). need to be in eval.c for a while.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
since it works as copy constructor.
* eval.c (rb_add_method): initialize_copy should always be
private, like initialize.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3820 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c (rb_hash_values_at,env_values_at): ditto.
* re.c (match_values_at): ditto.
* struct.c (rb_struct_values_at): ditto.
* re.c (match_select): add iterator behavior.
* ext/curses/curses.c, ext/digest/sha2/sha2.c, ext/iconv/iconv.c,
ext/racc/cparse/cparse.c: include "ruby.h" at the top to shut up
"_FILE_OFFSET_BITS redefined" warning on Solaris.
* class.c (rb_class_protected_instance_methods): now gives
warnings to show migration path. The default will be reversed
on Jan 2004.
* numeric.c (num_step): "1.1.step(1.5,0.1)" to work.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c (env_delete_m): execute block only if deleting key does
not exist.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
"close" method instead. [ruby-dev:19717]
* io.c (rb_io_s_open): ditto.
* hash.c (rb_any_hash): remove DEFER_INTS. all do_hash() calls in
st.c are at the top of functions. No reentrant problem.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
object, if b has "to_ary" and b == a.
* hash.c (rb_hash_equal): a == b is true when b is non T_HASH
object, if b has "to_hash" and b == a.
* string.c (rb_str_equal): a == b is true when b is non T_STRING
object, if b has "to_str" and b == a.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* error.c (Init_Exception): "to_str" removed.
* eval.c (eval): should not rely on Exception#to_str
* eval.c (compile_error): ditto.
* error.c (err_append): ditto.
* hash.c (rb_hash_merge): Hash#merge, non destructive "update".
now there's also Hash#merge! which is an alias to "update".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c (env_shift): ditto.
* hash.c (env_invert): ditto.
* hash.c (env_replace): ditto.
* hash.c (env_update): ditto.
* array.c (rb_ary_join): dispatch based on "to_str".
* array.c (rb_ary_times): ditto.
* array.c (rb_ary_equal): ditto.
* process.c (rb_f_exec): dispatch based on "to_ary".
* eval.c (umethod_bind): exact class match is not required. relax
the restriction to subclasses.
* eval.c (rb_eval): call "inherited" before executing class body.
* class.c (rb_define_class): call "inherited" after defining the
constant.
* class.c (rb_define_class_under): ditto.
* eval.c (massign): expand first element if RHS is an array and
its size is 1, and LHS has concrete assignment target (i.e. LHS
has target(s) other than *var).
* eval.c (massign): avoid unnecessary avalue/svalue conversion.
* eval.c (rb_yield_0): ditto
* array.c (rb_ary_update): do not allocate unused array if rpl is
nil (i.e. merely removing elements).
* io.c (io_read): should resize supplied string if it's shorter
than expected.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3307 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
* parse.y (cmd_brace_block): new tLBRACE_ARG block rule
* parse.y (command): can take optional cmd_brace_block; use %prec
to resolve shift/reduce conflict. (ruby-bugs-ja PR#372)
* eval.c (ruby_finalize): trace_func should be cleared here (after
executing exit procs and finalizers).
* eval.c (rb_define_alloc_func): new allocation framework, based
on Nobu's work [ruby-dev:19116]. "allocate" method is no longer
used for object allocation.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
still left; removed.
* sprintf.c (rb_f_sprintf): should not prepend '0' if width > prec
for example "%5.3d".
* process.c (Init_process): add Process.exit and Process.abort
* pack.c (utf8_to_uv): raise ArgumentError for malformed/redundant
UTF-8 sequences.
* process.c (last_status_set): add pid attribute to Process::Status.
* pack.c (uv_to_utf8): limit maximum length of the encoded string
to 6 bytes, even when the platform supports 8 bytes long integers.
* pack.c (utf8_to_uv): do not decode sequences longer than 6 bytes.
* object.c (copy_object): use "copy_object" method, not "become".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Darwin for namespace cleanness. [ruby-core:00537]
* dln.c (dln_load): Fix Darwin support that has been disabled and
switch to using it on Darwin instead of the system dlopen().
[ruby-core:00541]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
self-assignment.
* class.c (rb_make_metaclass): metaclass of a superclass may be
NULL at boot time.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
variable table if it existes.
* class.c (rb_make_metaclass): metaclass of a metaclass is a
metaclass itself.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2784 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
* hash.c (rb_hash_dup): should preserve HASH_PROC_DEFAULT and
HASH_DELETED flags.
* hash.c (rb_hash_shift): shift from empty hash should not return
its default proc.
* hash.c (rb_hash_default_proc): new method. [new]
* array.c (rb_ary_aref): no need for Bignum check.
* array.c (rb_ary_aset): explicit Bignum check removd.
* numeric.c (fix_aref): normalize bignum before bit-op.
* bignum.c (rb_big_rand): max may be Bignum zero.
* bignum.c (rb_cstr_to_inum): should normalize bignums, to avoid
returning fixable bignum value.
* bignum.c (rb_uint2big): there should be no zero sized bignum.
* ext/extmk.rb.in: extmake() that works properly for both tkutil
(tk/tkutil.so) and digest/sha1.
* hash.c (rb_hash_equal): should check HASH_PROC_DEFAULT too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2706 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
big2dbl().
* bignum.c (Init_Bignum): rb_big_zero_p() removed. There may be
Bignum zero.
* eval.c (rb_call0): new argument added for original method name.
preserve original method name in frame->orig_func.
* eval.c (is_defined): use frame->orig_func, not last_func.
* eval.c (rb_eval): ditto.
* eval.c (method_call): supply data->oid also to rb_call0().
* object.c (rb_class_allocate_instance): call rb_obj_alloc() when
called from alias, thus invoke original "allocate".
* eval.c (remove_method): removing allocate from classes should
cause NameError.
* hash.c (rb_hash_equal): should check default values.
* ext/socket/socket.c (s_recvfrom): update RSTRING len.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
suggested by Guy Decoux.
* hash.c (rb_hash_s_create): use rb_hash_aset() instead of calling
st_insert() directly, to dup&freeze string keys.
* parse.y (yylex): proper error message for "@@0".
* parse.y (yylex): paren to parse_string() must be zero for
unparenthesized strings.
* parse.y (str_extend): broken string when unterminated "#{".
* enum.c (enum_sort_by): had a bug in 1 element enumeration.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (proc_options): access prefixed "ruby_yydebug".
* applied modifies to pacify some of gcc -Wall warnings.
* parse.y (arg): no more ugly hack for "**", so that "-2**2" to be
parsed as "(-2)**2", whereas "- 2**2" or "-(2)**2" to be parsed
as "-(2**2)".
* parse.y (yylex): '-2' to be literal fixnum. [new]
* time.c (time_succ): new method for Range support.
* time.c (time_arg): nil test against v[6] (usec).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2500 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
matz
nobu
usa
aamine
michal
knu
uema2
H_Konishi