* error.c (rb_assert_failure): assertion with stack dump.
* ruby_assert.h (RUBY_ASSERT): new header for the assertion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c, rational.c: remove unused functions, which are warned
by clang 5.1, and also variables only used by removed functions.
* ext/date/date_core.c: ditto.
* enc/utf_16be.c, enc/utf_16le.c: comment out constants only used
by commented out functions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rational.c (numeric_quo): variable 'canonicalization' is defined
conditionally by CANON (and CANONICALIZATION_FOR_MATHN).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* complex.c, rational.c: use RB_TYPE_P() for special classes instead
of switch with TYPE().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to rationalize a Float instance with a precision.
* rational.c (rb_flt_rationalize): new public C function to
rationalize a Float instance. A precision is calculated from
the given float number.
* include/ruby/intern.h: Add rb_flt_rationalize_with_prec and
rb_flt_rationalize.
* parse.y: implement number literal suffixes, 'r' and 'i'.
[ruby-core:55096] [Feature #8430]
* bootstraptest/test_literal_suffix.rb: add tests for parser to scan
number literals with the above tsuffixes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rational.c (f_round_common): Rational is expected to be returned by
Rational#*, but mathn.rb breaks that assumption. [ruby-core:56177]
[Bug #8687]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
in rational.c to refer canonicalization state for mathn support.
[ruby-core:41575] [Bug #5736]
* numeric.c (num_quo): ditto.
* test/test_mathn.rb: add a test for the change at r41109.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41132 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
See this ticet about RGENGC.
* gc.c: Add several flags:
* RGENGC_DEBUG: if >0, then prints debug information.
* RGENGC_CHECK_MODE: if >0, add assertions.
* RGENGC_PROFILE: if >0, add profiling features.
check GC.stat and GC::Profiler.
* include/ruby/ruby.h: disable RGENGC by default (USE_RGENGC == 0).
* array.c: add write barriers for T_ARRAY and generate sunny objects.
* include/ruby/ruby.h (RARRAY_PTR_USE): added. Use this macro if
you want to access raw pointers. If you modify the contents which
pointer pointed, then you need to care write barrier.
* bignum.c, marshal.c, random.c: generate T_BIGNUM sunny objects.
* complex.c, include/ruby/ruby.h: add write barriers for T_COMPLEX
and generate sunny objects.
* rational.c (nurat_s_new_internal), include/ruby/ruby.h: add write
barriers for T_RATIONAL and generate sunny objects.
* internal.h: add write barriers for RBasic::klass.
* numeric.c (rb_float_new_in_heap): generate sunny T_FLOAT objects.
* object.c (rb_class_allocate_instance), range.c:
generate sunny T_OBJECT objects.
* string.c: add write barriers for T_STRING and generate sunny objects.
* variable.c: add write barriers for ivars.
* vm_insnhelper.c (vm_setivar): ditto.
* include/ruby/ruby.h, debug.c: use two flags
FL_WB_PROTECTED and FL_OLDGEN.
* node.h (NODE_FL_CREF_PUSHED_BY_EVAL, NODE_FL_CREF_OMOD_SHARED):
move flag bits.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
RComplex::(real,imag).
Add macro to set these values:
* RRATIONAL_SET_NUM()
* RRATIONAL_SET_DEN()
* RCOMPLEX_SET_REAL()
* RCOMPLEX_SET_IMAG()
This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
TODO: API design. RRATIONAL_SET(rat,num,den) is enough?
TODO: Setting constify variable with cast has same issue of r40691.
* complex.c, rational.c: use above macros.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* marshal.c (w_object): dump instance varialbes of the result of
marshal_dump not the original object. [ruby-core:51163] [Bug #7627]
* complex.c (nucomp_marshal_dump): need to copy instance variables.
* rational.c (nurat_marshal_dump): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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