enum.c (enum_count, count_all_i, Init_Enumerable),
array.c (rb_ary_count): Sync with trunk. If no argument or
block is given, count the number of all elements.
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nil when pos is valid and len is adjusted from a valid value to
zero; caught by RubySpec.
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and String#slice!(). Just return nil when a negative length or
out of boundary index is given instead of raising an exception
via internal functions.
(rb_ary_slice_bang): should not use rb_ary_subseq() which shares
internal pointer. splice modifies the receiver right after
subseq. [ruby-dev:34005]
(rb_ary_slice_bang): should adjust length before making
sub-array.
* enumerator.c (Init_Enumerator): Override
Enumerable::Enumerator#each_with_index with #with_index.
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Make Array#eql?, #hash, #== and #<=> use rb_exec_recursive() and
handle recursive data properly.
* hash.c (hash_equal, rb_hash_hash): Make Hash#eql?, #hash and #==
use rb_exec_recursive() and handle recursive data properly.
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Enumerable#count and #find_index; backported from 1.9.
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possible.
* array.c (rb_ary_pop, rb_ary_pop_m, rb_ary_shift, rb_ary_shift_m):
Array#pop and Array#shift can take an optional argument
specifying the number of elements to remove and return;
backported from 1.9.
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rb_ary_reject_bang): Calling Array#each, #each_index,
#reverse_each, #reject! or #delete_if without a block now
returns an enumerator; backported from 1.9.
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take a block instead of an argument; backported from 1.9.
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suggested by Bertram Scharpf <lists@bertram-scharpf.de> in
[ruby-talk:134083].
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-size) is given, do not raise an exception but return nil just
like slice() does.
* test/ruby/test_array.rb (TestArray::test_slice,
TestArray::test_slice!): Pull in test cases from trunk.
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using #to_ary.
* hash.c (rb_hash_s_create): check and convert argument hash
using #to_hash.
* hash.c (rb_hash_s_create): Hash#[] now takes assocs as source of
hash conversion.
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body is shared. a patch from Kent Sibilev <ksruby at gmail.com>.
[ruby-core:08922]
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uninitialized array element. a patch from Pat Eyler
<rubypate at gmail.com>. [ruby-core:07809]
* array.c (rb_ary_fill): initialize local variables first. a
patch from Pat Eyler <rubypate at gmail.com>. [ruby-core:07810]
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gcc 3.3.5 (Debian 1:3.3.5-13).
When rb_ary_push is called, there was no register which contains
`hash' but `&RHASH(hash)->tbl' instead.
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a = [0,1,2,3,4,5,6,7,8,9]
a.fill {|i| a[i] * 10} #=> [nil, nil, ...., nil]
previous commit has advantange for early garbage collection, but
potensially would break some script. so I reverted behavior.
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an array is expanded in the fill process. [ruby-core:06625]
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[ruby-core:04463]
* array.c (rb_ary_unshift_m): ditto.
* lib/xmlrpc/parser.rb (XMLRPC::FaultException): make it subclass
of StandardError class, not Exception class. [ruby-core:04429]
* lib/open3.rb (Open3::popen3): $? should not be EXIT_FAILURE.
fixed: [ruby-core:04444]
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[ruby-dev:24899]
* process.c (get_pid): ditto. [ruby-dev:24904]
* process.c (get_ppid): ditto.
* array.c (rb_ary_delete): defer rb_ary_modify() until actual
modification. [ruby-dev:24901]
* parse.y (newline_node): should not use FL_SET. [ruby-dev:24874]
* parse.y (string_content): should not use FL_UNSET.
* node.h (NODE_NEWLINE): remove unused bit to utilize flag field
in nodes.
* string.c (rb_str_splice): move rb_str_modify() after
StringValue(), which may alter the receiver. [ruby-dev:24878]
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