* internal.h (GCC_VERSION_SINCE): Macro moved from pack.c.
* pack.c: Include internal.h for GCC_VERSION_SINCE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/bigdecimal/bigdecimal.c (MUL_OVERFLOW_SIGNED_VALUE_P): New
macro.
(AddExponent): Don't overflow on signed integer multiplication.
(VpCtoV): Don't overflow on signed integer arithmetic.
(VpCtoV): Don't overflow on signed integer arithmetic.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bignum.c (rb_big_eq): test as Fixnum if possible and get rid of zero
length Bignum. [ruby-core:53893] [Bug #8204]
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* thread.c (recursive_check): object_id maybe a Bignum, not Fixnum on
LLP64. see also r38493 and r38548.
reported by Heesob Park at [ruby-core:51083] [Bug #7607], and patched
by shirosaki at [ruby-core:51095]
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rb_num_coerce_bit.
* numeric.c (rb_num_coerce_bit): the new coerce function for bitwise
binary operation.
* bignum.c (rb_big_and): use coerce to convert the argument, which isn't
a Fixnum nor a Bignum, to the corresponding Integer object so that
bitwise operations can support Integer-mimic objects.
[Bug #1792] [ruby-core:39491]
* bignum.c (rb_big_or): ditto.
* bignum.c (rb_big_xor): ditto.
* numeric.c (bit_coerce): ditto.
* numeric.c (fix_and): ditto.
* numeric.c (fix_or): ditto.
* numeric.c (fix_xor): ditto.
* test/ruby/test_integer.rb: add tests for the above changes.
* test/ruby/test_bignum.rb: ditto.
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bigdivrem so that the calculation is started from the point where
the last interruption was occurred.
* bignum.c (bigdivrem1): ditto.
* test/ruby/test_bignum.rb: add a test case for rb_bigdivrem in the
case that an interruption is occurred during bigdivrem1 is running.
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interrupted by signal. Otherwise, ruby script may see a garbage
value.
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[ruby-core:48552] [Bug #7242]
* test/ruby/test_bignum.rb (test_mul_large_numbers):
add a test for bigmul1_toom3 suggested in [Bug #7242].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bignum.c (bigdivrem): move decrement to the loop body, to suppress
an empty-body warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* object.c (rb_obj_inspect): Kernel#inspect: do not call #to_s. A class
can now benefit from the nice default #inspect even if it defines #to_s.
Also, there is no more unexpected change in #inspect result.
* NEWS: Add note about the change.
* bignum.c, io.c, numeric.c, object.c, proc.c, vm.c (Init_*):
Adapt internal structures (by aliasing #inspect to #to_s) so they
don't rely on the removed behavior (#inspect calling overridden #to_s).
* test/ruby/test_object.rb (test_inspect): add tests for Kernel#inspect.
* lib/pp.rb (class PP): do not call #to_s anymore, as #inspect
no more does (mame).
* test/test_pp.rb (class PPInspectTest): remove related assertion (mame).
[ruby-core:43238][Feature #6130]
* test/drb/drbtest.rb (DRbCore#teardown, DRbAry#teardown):
adapt DRb tests with the new change (shirosaki).
[ruby-core:47182][Bug #6866]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Revert "Kernel#inspect: improve consistency and do not call #to_s."
Revert "update PP with recent Kernel#inspect change. Patch by Yusuke Endoh."
r36699 cause test-all failure on test/drb/test_drb.rb and
test/drb/test_drbssl.rb. Run test-all before commit.
Moreover its ChangeLog formst is wrong: see CommitterHowto
https://bugs.ruby-lang.org/projects/ruby/wiki/CommitterHowto#ChangeLog
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A class can now benefit from the nice default #inspect even if it
defines #to_s. Also, there is no more unexpected change in #inspect
result. Internal structures have been adapted so they don't rely
on the removed behavior (#inspect calling overridden #to_s).
* object.c (rb_obj_inspect): Kernel#inspect: do not call #to_s.
* test/ruby/test_object.rb (test_inspect): add tests for Kernel#inspect.
* bignum.c, io.c, numeric.c, object.c, proc.c, vm.c (Init_*):
alias #inspect to #to_s where it was expected.
[ruby-core:43238][Feature #6130]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* encoding.c (load_encoding): explicit cast to suppress warning.
Though the cast truncates some bits, from heuristic analysis I
believe it is OK to do so here.
* bignum.c (rb_cstr_to_inum): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36428 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[ruby-core:31376] [Bug #3589] reported by Tomasz Wegrzanowski.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
well as String#hex and String#oct. [ruby-core:43566][Bug #6192]
* string.c (rb_must_asciicompat): check if ASCII compatible.
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the range of VALUE is larger than it on LLP64 platform, such as Win64.
this change fixes the failures of test/-ext-/num2int.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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