* array.c (rb_ary_modify): steal shared array's container when
ARY_SHARED_NUM == 1. [Feature #6638]
- Do not allocate new memory in rb_ary_modify when ARY_SHARED_NUM == 1
and length almost same.
- Store ARY_CAPA instead of RARRAY_LEN in ary_make_shared, to make
it useful.
- Fix rb_ary_sort_bang accordantly.
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are resized to same size and the current index become out of
range.
* test/ruby/test_array.rb: add a test for the above.
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self and other are resized to same size in #== of their elements.
[ruby-dev:46373] [Feature #6177]
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* array.c (rb_ary_sample): use rb_random_ulong_limited, since
precision of long may be larger than double.
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Enhance documentation for array uniqueness
Based on a patch by Robin Dupret
[Bug #6872] [ruby-core:47209]
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Update documentation for Array#select
* enum.c (enum_find_all, enum_reject):
Update documentation for Enumerable#find_all and Enumerable#reject
Based on a patch by Jeff Saracco
[Bug #6908] [ruby-core:47285] [Fixes#166 on github]
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We talked about this and it is like following:
* maybe ary.join(nil) should always use empty string as a separator,
but it disables to specify $, as a seprator through variables.
* if nil means '', the conversion is to_s. to_s is not accepted.
* nil is a special value, so special behavior is allowed.
* use of $ variables is not recommended, so it is not worth to change
current behavior.
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* array.c (rb_get_values_at): fill with nil out of range.
[ruby-core:43678] [Bug #6203]
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* array.c (rb_ary_join): should not infected by separator if it is not
used. [ruby-core:42161][Bug #5902]
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index positioning. [Bug #6680]
* array.c (rb_ary_aset): ditto. Reordered sentences for clarity.
* string.c (rb_str_aref_m): Added a description of the behavior of
index positioning
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starting index is an index into the array or string. Updated
examples to show behavior of indexes at the end of an array or
string. Based on patch by Marcus Stollsteimer. [Bug #6680]
* array.c (rb_ary_aset): ditto.
* string.c (rb_str_aref): ditto. Also added descriptive argument
names to call-seq section.
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documentation from Thomas Leitner <t_leitner AT gmx.at> in
[ruby-core:41616]. [Bug #5752]
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rdoc -C2 to work better. Remove <code> from method references to
allow cross-references in HTML documentation.
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element after string element. [ruby-core:39776] [Bug #5379]
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* vm_eval.c (method_missing): set the length of argv array, to mark
arguments.
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On clang -O, it is needed to avoid the optimization.
With this and llvm/clang's recent fix, clang 3.0 can
build ruby-trunk with -O option.
* cont.c (cont_capture): use for-loop.
* array.c (rb_ary_each): add volatile and use it.
* vm_insnhelper.c (vm_call_cfunc): ditto.
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an initial encoding.
* array.c (array_join_0): ditto.
* array.c (array_join_1): ditto.
* array.c (inspect_ary): ditto.
* array.c (array_join_1): add an argument to check the appending is
first one or not.
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