volatile appears unnecessary in most cases as the VALUEs are used as
arguments of uninlined functions. Even worse, volatile can be
insufficient in places where RB_GC_GUARD is necessary.
* enum.c (zip_ary): remove volatile, use RB_GC_GUARD
(zip_i): ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
No need to call three functions on success when one will do.
This results in less LoC and smaller object code, too:
text data bss dec hex filename
33860 0 296 34156 856c gcc/enum.o-before
33852 0 296 34148 8564 gcc/enum.o
* enum.c (enum_minmax): simplify return value creation
* test/ruby/test_enum.rb: test behavior on empty
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the patch is from HonoreDB <aweiner at mdsol.com>.
[fix GH-444]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
It's my fault.
This reverts commit 5e17fc6bc7cb8b0e58b05fa9ebf2c47ec73ecbb3.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50455 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
memo->v1 and memo->v2 is WB protected values.
So use MEMO_V1/V2_SET() macros to set these values.
memo->u3 is ambiguous (sometimes a VALUE, sometimes an integer
value), so use gc_mark_maybe() in gc.c to mark it.
Rename NEW_MEMO() to MEMO_NEW().
Move MEMO_FOR and NEW_MEMO_FOF macros from node.h.
Export a rb_imemo_new() function for ext/ripper.
* node.h: remove NODE_MEMO.
* enum.c: catch up these change.
* enumerator.c: ditto.
* load.c: ditto.
* ext/objspace/objspace.c (count_nodes): ditto.
* gc.c (gc_mark_children): mark imemo_memo type.
* parse.y (new_args_gen): use T_IMEMO.
(I'm not sure it is working correctly...)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enum.c (enum_each_slice, enum_each_cons): limit elements size by
the enumerator size. suggested by Hans Mackowiak <hanmac AT
gmx.de> at [ruby-core:68335]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use rb_funcallv() for no arguments call instead of variadic
rb_funcall().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enum.c (enum_inject): return nil if no iteration, instead of
Qundef.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(struct nmin_data): New field to record the n-th maximumelement, limit
(nmin_filter): Update limit field.
(nmin_i): Drop too big eleents.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
descending order.
[ruby-core:65452] Suggested by David Grayson.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enum.c (enum_any): optimize object allocations for Array and
Hash when `each` is not redefined, always false if empty and the
case without a block. [fix GH-617]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enum.c (enum_each_slice, enum_each_cons): make more efficient by
allocating less and recycling block argument arrays if possible.
[Fixes GH-596]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enum.c (find_i): yield multiple values instead of a packed
array, so that lambda block can work. with tests by Alex
Rothenberg. [ruby-core:61340] [Bug #9605]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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