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2016-04-14add an assertion.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-14* array.c (rb_ary_sum): Support the optional argument, init, and block.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-13* array.c (rb_ary_sum): Array#sum is implemented.akr
Kahan's compensated summation algorithm for precise sum of float numbers is moved from ary_inject_op in enum.c. * enum.c (ary_inject_op): Don't specialize for float numbers. [ruby-core:74569] [Feature#12217] proposed by mrkn. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-13numeric.c: flo_ceilnobu
* numeric.c (flo_ceil): add an optional parameter, digits, as well as Float#round. [Feature #12245] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-13numeric.c: flo_floornobu
* numeric.c (flo_floor): add an optional parameter, digits, as well as Integer#floor. [Feature #12245] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-13numeric.c: int_ceilnobu
* numeric.c (int_ceil): add an optional parameter, digits, as well as Integer#round. [Feature #12245] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-13numeric.c: int_floornobu
* numeric.c (int_floor): add an optional parameter, digits, as well as Integer#round. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-13file.c: File.empty?nobu
* file.c (Init_File): add alias File.empty? to File.zero?. [Feature #9969] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54559 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-13parse.y: massign in condnobu
* parse.y (assign_in_cond): allow multiple assignment in conditional expression. [Feature #10617] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-13* test/ruby/test_basicinstructions.rb: add a test to check accessko1
instance variables on special const objects. All of such objects are frozen, so that we can not set instance variables for them. But we can read instance variables and return default value (nil). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-12test_optimization.rb: disasmnobu
* test/ruby/test_optimization.rb (disasm): dump disassembled code for investigation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-11compile.c: disable tco with rescuenobu
* compile.c (iseq_optimize): disable tail call optimization in rescued, rescue, and ensure blocks. [ruby-core:73871] [Bug #12082] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-11test_whileuntil.rb: fix old behaviornobu
* test/ruby/test_whileuntil.rb (test_while): fix old behavior. mere numeric literal in condition no longer matches $. global variable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-11test_rubyoptions.rb: suppress warningnobu
* test/ruby/test_rubyoptions.rb (test_indentation_check): remove unused variable to suppress warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-11test_regexp.rb: suppress warningnobu
* test/ruby/test_regexp.rb (test_named_capture): suppress "assigned but unused variable" warning by prefixing '_'. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-11test_iterator.rb: suppress warningsnobu
* test/ruby/test_iterator.rb (test_break): suppress "statement not reached" warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-09assertions.rb: set default internal encodingnobu
* test/lib/test/unit/assertions.rb (assert_raise_with_message): set default internal encoding to the excpected message, which affects String#inspect in messages. * test/lib/test/unit/assertions.rb (assert_warning): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-09test_io_m17n.rb: nil default internal encodingnobu
* test/ruby/test_io_m17n.rb (test_bom_non_utf): ensure default internal encoding is not set. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-08bignum.c: rb_cstr_parse_inumnobu
* bignum.c (rb_cstr_parse_inum): [EXPERIMENTAL] new function to parse integer in C-string with length. the name and the arguments may be changed in the future. * bignum.c (rb_str_to_inum): preserve encoding of the argument in error messages, and no longer needs to copy non-terminated strings. * bignum.c (rb_str2big_{poweroftwo,normal,karatsuba,gmp}): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-05math.c: fix lgammanobu
* math.c (ruby_lgamma_r): fix lgamma(-0.0) on mingw and OSX. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54494 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-05math.c: fix tgammanobu
* math.c (ruby_tgamma): fix tgamma(-0.0) on mingw. [ruby-core:74817] [Bug #12249] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-01* enc/unicode/case-folding.rb, casefold.h: Data generation to implementduerst
swapcase functionality for titlecase characters. Swapcase isn't defined by Unicode, because the purpose/usage of swapcase is unclear anyway. The implementation follows a proposal from Nobu, swaping the case of each component of a titlecase character individually. This means that the titlecase characters have to be decomposed. * enc/unicode.c: Code using the above data. * test/ruby/enc/test_case_mapping.rb: Tests for the above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-29* enc/unicode/case-folding.rb, casefold.h: Tweaked handling of 6duerst
special cases in CaseUnfold_11_Table. * enc/unicode.c: Adjustments for above. * test/ruby/enc/test_case_mapping.rb: Tests for the above: Some tests in test_titlecase activated; test_greek added. A test in test_cherokee fixed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-27sprintf.c: fix buffer overflownobu
* sprintf.c (rb_str_format): fix buffer overflow, length must be greater than precision. reported by William Bowling <will AT wbowling.info>. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-26test_integer.rb: refine test_roundnobu
* test/ruby/test_integer.rb (test_round): refine assertions and borrow from rubyspec. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-25* test/ruby/enc/test_case_mapping.rb: Additional tests title case;duerst
some not yet activated. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-24strftime.c: Bignum conversionnobu
* strftime.c (format_value): convert from Bignum to String, instead of rb_str_format. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-24strftime.c: set buffer lengthnobu
* strftime.c (FMTV): set the buffer length before appending to keep just put part. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-24strftime.c: fix FMTVnobu
* strftime.c (FMT_PADDING): extract format for padding. * strftime.c (FMT_PRECISION): extract precision formula. * strftime.c (FMTV): append formatted string to expand the result. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-24strftime.c: case conversionnobu
* strftime.c (STRFTIME): deal with case conversion flags for recursive formats. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-24strftime.c: fix false failurenobu
* strftime.c (rb_strftime_with_timespec): remove unnecessary check, as `s` equals to `endp` when recursed STRFTIME resized the capacity same as the size. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-23* enum.c (ary_inject_op): Use Kahan's compensated summation algorithmmrkn
for summing up float values. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-23strftime.c: format in Stringnobu
* strftime.c (rb_strftime_with_timespec): append formatted results to the given string with expanding, and also deal with NUL chars. * strftime.c (rb_strftime, rb_strftime_timespec): return formatted string, not the length put in the given buffer. * time.c (rb_strftime_alloc): no longer needs to retry with reallocating buffers. * time.c (time_strftime): no longer needs to split by NUL chars. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-22* include/ruby/oniguruma.h: Additional flag for characters that are titlecase.duerst
* enc/unicode/case-folding.rb, casefold.h: Using above flag in data. * enc/unicode.c: Marking capitalized character as unmodified if it is already titlecase. * test/ruby/enc/test_case_mapping.rb: Tests for above functionality. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-22parse.y: lambda indentation checknobu
* parse.y (lambda_body, parser_yylex): warn mismatched indentation of lambda block. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-22test_rubyoptions.rb: other indentation checksnobu
* test/ruby/test_rubyoptions.rb (test_indentation_check): assert warnings against other keyword mismatches. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54227 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-21string.c: skip invalid char gapnobu
* string.c (enc_succ_alnum_char): try to skip an invalid character gap between GREEK CAPITAL RHO and SIGMA. [ruby-core:74478] [Bug #12204] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54210 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-19fix r54193nobu
* numeric.c (fix_cmp): invert the result as the comarison is inverted. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-19SyntaxError message at iseq compilenobu
* iseq.c (rb_iseq_compile_with_option): make the parser in mild error. * load.c (rb_load_internal0): ditto. * parse.y (yycompile0): return the error message within the error to be raised. [Feature #11951] * parse.y (parser_compile_error): accumulate error messages in the error_buffer. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-19test_iseq.rb: shortennobu
* test/ruby/test_iseq.rb (TestISeq): use the utility method to get rid of warnings and the alias to shorten. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-18test_file_exhaustive.rb: strict check test_dirnamenobu
* test/ruby/test_file_exhaustive.rb (test_dirname): assert same as the parent directory, not ascendant directories. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54174 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-17* bignum.c (Bignum#even?, Bignum#odd?): remove definitionsmrkn
because they are unified with Integer#even? and Integer#odd?. * numeric.c (Fixnum#zero?, Fixnum#even?, Fixnum#odd?): remove definitions because they are unified with Numeric#zero?, Integer#even?, and Integer#odd?. * numeric.c (num_zero_p, int_even_p, int_odd_p): treat Fixnum and Bignum values directly. * test/ruby/test_integer.rb (test_odd_p_even_p): remove meaningless test case. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54164 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-17* enum.c (ary_inject_op): Implement the specialized code for sum ofakr
float numbers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-17* array.c (rb_ary_max, rb_ary_min): Array#max and Array#min added.mame
[Feature #12172] * internal.h (OPTIMIZED_CMP): moved from enum.c so that array.c can use it. * test/ruby/test_array.rb (test_max, test_min): tests for Array#max and Array#min. * test/ruby/test_enum.rb (test_max, test_min): revised a bit to test Enumerable#max and #min explicitly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-17* enum.c (enum_inject): Implement the specialized code for sum ofakr
integers including Bignums. * internal.h (rb_fix_plus): Declared to be usable from enum_inject. * numeric.c (rb_fix_plus): Defined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-17test_optimization.rb: tailcallnobu
* test/ruby/test_optimization.rb (TestRubyOptimization.tailcall): helper method to compile methods with tailcall optimization enabled. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-17* enc/unicode.c: Fixed two macro definitions.duerst
* test/ruby/enc/test_case_mapping.rb: Test cases that detected the above bugs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-17test_marshal.rb: assert bad linknobu
* test/ruby/test_marshal.rb (test_marshal_load_r_prepare_reference_crash): assert an ArgumentError exception at a bad link. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-16* marshal.c (r_object0): raise ArgumentError when linking to undefineddrbrain
object. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54136 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-16* test/ruby/test_bignum.rb: Make sure to use Bignum values in the tests.mrkn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54135 b2dd03c8-39d4-4d8f-98ff-823fe69b080e