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* encoding.h: constify rb_encodingnobu2014-06-021-1/+1
| | | | | | | * include/ruby/encoding.h: constify `rb_encoding` itself, not only arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* constify rb_encoding and OnigEncodingnobu2014-06-011-1/+1
| | | | | | | * include/ruby/encoding.h: constify `rb_encoding` arguments. * include/ruby/oniguruma.h: constify `OnigEncoding` arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* id.def: predefine to_inobu2014-05-201-2/+2
| | | | | | | | | | * defs/id.def: predefine `to_i` as well as `to_int`. * numeric.c (id_to_i): use predefined `idTo_i`. * object.c (conv_method_names): add `to_i` ID. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in: Check nextafter() availability.akr2014-05-181-0/+115
| | | | | | | | | | | | | | * include/ruby/missing.h (nextafter): New optional declaration. * missing/nextafter.c: New file. * numeric.c: Float#next_float and Float#prev_float implemented. [ruby-core:62562] [Feature #9834] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: check keyword argumentsnobu2014-05-071-2/+13
| | | | | | | | * numeric.c (num_step_scan_args): check keyword arguments and fail if they conflict with positional arguments. [ruby-dev:48177] [Bug #9811] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: merge missnobu2014-05-071-2/+2
| | | | | | * numeric.c (num_step_scan_args): fix merge miss. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45860 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: num_step_scan_argsnobu2014-05-071-28/+33
| | | | | | * numeric.c (num_step_scan_args): turn a macro into a function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: indentnobu2014-05-071-2/+2
| | | | | | * numeric.c (ruby_num_interval_step_size): adjust indent. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_num2long): Returns a long.akr2014-04-181-2/+2
| | | | | | | | | | | | | | | | | (rb_num2ulong): Returns a unsigned long. * bignum.c (rb_big2long): Returns a long. (rb_big2ulong): Returns a unsigned long. * include/ruby/intern.h: Follow above changes. * include/ruby/ruby.h: Follow above changes. (rb_num2long_inline): No need to cast. (rb_num2ulong_inline): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * enumerator.c (enumerator_block_call): use PARRAY_CONST_PTR()ko12014-03-171-1/+1
| | | | | | | | | | | | instead of RARRAY_PTR(). * io.c (rb_io_s_popen): ditto. * numeric.c (num_step_size): ditto. * vm_eval.c (rb_apply): ditto. * vm_eval.c (rb_eval_cmd): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* [DOC] add links to `Object#hash`nobu2014-03-141-0/+2
| | | | | | | add links to `Object#hash` to each #`hash` methods rdocs. [Fixes GH-567] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: Mention that Float::DIG is the minimum numbermarcandre2014-03-021-1/+2
| | | | | | of siginificant digits. See #9191 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: predefined constantsnobu2014-02-281-3/+3
| | | | | | * numeric.c (id_eq, id_cmp): use predefined constants in id.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: float overflownobu2014-02-281-1/+2
| | | | | | | * numeric.c (ruby_num_interval_step_size): get rid of float conversion overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: integer overflownobu2014-02-281-1/+1
| | | | | | | * numeric.c (ruby_num_interval_step_size): get rid of integer overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: Fix rdoc for stepmarcandre2014-02-281-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45211 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: Fix Numeric#step with 0 unit [#9575]marcandre2014-02-281-3/+20
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45209 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: Simplify by getting rid of macromarcandre2014-02-281-10/+5
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: Create var for rb_intern("<=>")marcandre2014-02-281-3/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: Simplify [ruby-core:61106] [Bug #9570]marcandre2014-02-281-13/+9
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: check signs before divisionnobu2014-02-271-0/+11
| | | | | | | | * numeric.c (ruby_num_interval_step_size): check signs and get rid of implementation dependent behavior of negative division. [ruby-core:61106] [Bug #9570] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h: Rename macro names: RBIGNUM_FOO to BIGNUM_FOO.akr2014-02-151-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (BIGNUM_EMBED_LEN_NUMBITS): Renamed from RBIGNUM_EMBED_LEN_NUMBITS. (BIGNUM_EMBED_LEN_MAX): Renamed from RBIGNUM_EMBED_LEN_MAX. (BIGNUM_SIGN_BIT): Renamed from RBIGNUM_SIGN_BIT. (BIGNUM_SIGN): Renamed from RBIGNUM_SIGN. (BIGNUM_SET_SIGN): Renamed from RBIGNUM_SET_SIGN. (BIGNUM_POSITIVE_P): Renamed from RBIGNUM_POSITIVE_P. (BIGNUM_NEGATIVE_P): Renamed from RBIGNUM_NEGATIVE_P. (BIGNUM_EMBED_FLAG): Renamed from RBIGNUM_EMBED_FLAG. (BIGNUM_EMBED_LEN_MASK): Renamed from RBIGNUM_EMBED_LEN_MASK. (BIGNUM_EMBED_LEN_SHIFT): Renamed from RBIGNUM_EMBED_LEN_SHIFT. (BIGNUM_LEN): Renamed from RBIGNUM_LEN. (RBIGNUM_DIGITS): Renamed from RBIGNUM_DIGITS. (BIGNUM_LENINT): Renamed from RBIGNUM_LENINT. * bignum.c: Follow the above change. * gc.c: Ditto. * marshal.c: Ditto. * math.c: Ditto. * numeric.c: Ditto. * random.c: Ditto. * rational.c: Ditto. * sprintf.c: Ditto. * ext/-test-/bignum/bigzero.c: Ditto. * ext/-test-/bignum/intpack.c: Ditto. * ext/bigdecimal/bigdecimal.c: Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* [DOC]akr2014-02-111-0/+8
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: [DOC] Fix typo in example for #step [ci skip]zzak2014-01-311-2/+2
| | | | | | | Patch by @ksss [Fixes GH-522] https://github.com/ruby/ruby/pull/522 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: preserve encodingnobu2014-01-151-1/+1
| | | | | | * numeric.c (num_init_copy): preserve encoding of error message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: preserve encodingnobu2014-01-151-3/+3
| | | | | | * numeric.c (num_sadded): preserve encoding of error message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: FLOAT_OUT_OF_RANGEnobu2014-01-151-24/+21
| | | | | | | * numeric.c (FLOAT_OUT_OF_RANGE): extract a macro and a helper to raise RangeError of float. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: preserve encodingnobu2014-01-151-13/+11
| | | | | | * numeric.c (coerce_failed): preserve encoding of error message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: Fix typo in an error messagea_matsuda2014-01-071-1/+1
| | | | | | s/unsgined/unsigned/ git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: isfinitenobu2014-01-051-2/+6
| | | | | | | * numeric.c (flo_is_finite_p): prefer C99 standard isfinite() than deprecated finite(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: no declaration of finitenobu2013-10-101-1/+1
| | | | | | | * numeric.c (finite): disable declaration on Windows, which can be defined in ruby/win32.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (fix_aref): avoid a possible undefined behavior.mame2013-10-091-1/+1
| | | | | | | 1L << 63 on 64-bit platform is undefined, at least, according to ISO/IEC 9899 (C99) 6.5.7. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* internal.h: move inline functionsnobu2013-09-251-0/+14
| | | | | | | | | * internal.h (rb_float_value, rb_float_new): move inline functions from ruby/ruby.h. * numeric.c (rb_float_value, rb_float_new): define external functions for extension libraries. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: use RB_TYPE_Pnobu2013-09-111-211/+184
| | | | | | | | * numeric.c: use RB_TYPE_P() for special classes instead of switch with TYPE(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: use positive_int_pnobu2013-09-071-1/+1
| | | | | | | * numeric.c (NUM_STEP_SCAN_ARGS): use positive_int_p() to fix rubyspec failures. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: no extra checksnobu2013-09-071-10/+0
| | | | | | | * numeric.c (NUM_STEP_SCAN_ARGS): remove extra class checks, which cause the incompatibilities. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: split NUM_STEP_GET_INFnobu2013-09-041-5/+10
| | | | | | | * numeric.c (NUM_STEP_GET_INF): split from NUM_STEP_SCAN_ARGS(), since inf is not used in num_step_size(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Retain behavior of Numeric#step when nil is given as second argument.knu2013-09-021-0/+3
| | | | | | | | | | | | | * numeric.c (NUM_STEP_SCAN_ARGS): On sencond thought, keep Numeral#step backward compatible in that it raises TypeError when nil is given as second argument. * test/ruby/test_float.rb (TestFloat#test_num2dbl): Revert. * test/ruby/test_numeric.rb (TestNumeric#test_step): Fix test cases for the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Numeral#step should raise TypeError if a non-numeric parameter is given.knu2013-09-021-2/+16
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Enhance Numeric#step.knu2013-09-021-40/+76
| | | | | | | | | | | * numeric.c (num_step): Default the limit argument to infinity and allow it to be omitted. Keyword arguments (by: and to:) are introduced for ease of use. [Feature #8838] [ruby-dev:47662] [ruby-dev:42194] * numeric.c (num_step): Optimize for infinite loop. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_fix_bit_length): Moved from bignum.c.akr2013-09-011-0/+40
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: [DOC] fix typo.ktsj2013-08-101-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42491 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* [DOC] refine a call seq.akr2013-08-061-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: calculate powers of tennobu2013-08-021-0/+6
| | | | | | | * parse.y (parser_yylex): calculate denominator directly as powers of ten, not parsing string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c: [DOC] improve rdoc formatting for parameters and linkszzak2013-07-151-249/+249
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_cNumeric): [DOC] Added comment for Numeric to fix doczzak2013-07-151-0/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: for strict ANSInobu2013-07-081-0/+4
| | | | | | | * numeric.c (finite): add declaration for strict ANSI. [ruby-core:55312] [Bug #8495] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (fix_mul): remove FIT_SQRT_LONG test as it was causingcharliesome2013-06-281-2/+0
| | | | | | | | | fix_mul to return an incorrect result for -2147483648*-2147483648 on 64 bit platforms * test/ruby/test_integer_comb.rb (class TestIntegerComb): add test case git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* intern.h: define rb_enumerator_size_funcnobu2013-06-261-4/+4
| | | | | | | | * include/ruby/intern.h (rb_enumerator_size_func): define strict function declaration for rb_enumeratorize_with_size(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (rb_num_to_uint): Use rb_absint_size instead ofakr2013-06-081-2/+1
| | | | | | | | RBIGNUM_LEN. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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