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AgeCommit message (Expand)Author
2021-03-28numeric.c: function renaming.Yukihiro "Matz" Matsumoto
2021-03-19complex.c: overhaul complex operators.Yukihiro "Matz" Matsumoto
2021-03-19rational.c: overhaul rational operators.Yukihiro "Matz" Matsumoto
2021-03-19numeric.c: avoid integer overflow; close #5384Yukihiro "Matz" Matsumoto
2021-03-19`Float#divmod` with zero should cause `ZeroDivisionError`; #5384Yukihiro "Matz" Matsumoto
2021-03-18`Float::NAN/0` should be `Float::NAN`; ref a0b3378b3KOBAYASHI Shuji
2021-03-18numeric.c: float zero division should be infinity with sign kept; fix #5382Yukihiro "Matz" Matsumoto
2021-03-07bug(presym): Fix mrb_cmp declaration of <=> symbol for funcallRyan Lopopolo
2021-01-26Revert "Minimize the changes in #5277"Yukihiro "Matz" Matsumoto
2021-01-22Minimize the changes in #5277Yukihiro "Matz" Matsumoto
2021-01-21Merge branch 'avoid-including-presym.inc-in-existing-header-files' of https:/...Yukihiro "Matz" Matsumoto
2021-01-17Fix `int_quo` to do float division; fix #5268Yukihiro "Matz" Matsumoto
2021-01-17Make `mrb_to_flo()` to convert objects, not integer, not float; #5268Yukihiro "Matz" Matsumoto
2021-01-11Avoid including `presym.inc` in existing header filesKOBAYASHI Shuji
2020-12-24Check integer overflow in float bit operations.Yukihiro "Matz" Matsumoto
2020-12-15refactor: remove trailing whitespace from C, Header, Ruby and YAML filesJohn Bampton
2020-11-24Fix compiler errors from `MRB_NO_FLOAT`; #5185Yukihiro "Matz" Matsumoto
2020-11-21Update `Float#to_s` to keep trailing zero as CRuby does; ref 68cebb6Yukihiro "Matz" Matsumoto
2020-11-17Detect overflow in `flo_shift()`.Yukihiro "Matz" Matsumoto
2020-11-17Refactor integer division.Yukihiro "Matz" Matsumoto
2020-11-17Simplify `mrb_num_div_int()`.Yukihiro "Matz" Matsumoto
2020-11-14Integer operation should result in Integer.Yukihiro "Matz" Matsumoto
2020-11-09Add range check before casting float to integer.Yukihiro "Matz" Matsumoto
2020-11-06Skip too big left shift in `flo_shift()`.Yukihiro "Matz" Matsumoto
2020-11-06Avoid negating `MRB_INT_MIN` which is impossible.Yukihiro "Matz" Matsumoto
2020-10-12Extract `div` code in VM and make them shared by `div` methods.Yukihiro "Matz" Matsumoto
2020-10-12Remove obsolete `MRB_WITHOUT_FLOAT` macro from `numeric.c`.Yukihiro "Matz" Matsumoto
2020-10-12Stop warning on 64 bit platforms.Yukihiro "Matz" Matsumoto
2020-10-12Handle potential overflow in `int_div` and `flo_idiv`.Yukihiro "Matz" Matsumoto
2020-10-12Use `mrb_int_value()` instead of `mrb_fixnum_value()`.Yukihiro "Matz" Matsumoto
2020-10-12Reorganize `Integer` system.Yukihiro "Matz" Matsumoto
2020-10-12Make division by zero cause `ZeroDivisionError`.Yukihiro "Matz" Matsumoto
2020-10-12Rename `MRB_TT_FIXNUM` to `MRB_TT_INTEGER`.Yukihiro "Matz" Matsumoto
2020-10-12Always add trailing `.0` in `Float#inspect`; ref #4225KOBAYASHI Shuji
2020-10-12Integrate `Fixnum` class into `Integer` classdearblue
2020-10-12Rename float configuration option names.Yukihiro "Matz" Matsumoto
2020-10-12Use functions that take symbols to reduce string litrals in C.Yukihiro "Matz" Matsumoto
2020-10-12Use `mrb_funcall_id()` extensively.Yukihiro "Matz" Matsumoto
2020-10-12Fix argument error when built with MRB_WITHOUT_FLOAT flagssmallkirby
2020-08-08Return `NaN` for `0/0`; d8e060dYukihiro "Matz" Matsumoto
2020-08-08Should not use `mrb_float_value()` with `MRB_WITHOUT_FLOAT`.Yukihiro "Matz" Matsumoto
2020-08-07Avoid `division by zero` undefined behavior.Yukihiro "Matz" Matsumoto
2020-06-25Remove unnecessary `break` from `numeric.c`.Yukihiro "Matz" Matsumoto
2020-06-20Add `mrb_get_arg1()` that retrieves single (and only) argument.Yukihiro "Matz" Matsumoto
2020-06-03Merge pull request #4800 from shuujii/set-MRB_STR_ASCII-flag-to-some-stringiz...Yukihiro "Matz" Matsumoto
2020-05-07Update `cmpnum` document.Yukihiro "Matz" Matsumoto
2019-11-11Fix argument specs to `Integer`KOBAYASHI Shuji
2019-10-31Set `MRB_STR_ASCII` flag to some stringize methodsKOBAYASHI Shuji
2019-09-26Use type predicate macros instead of `mrb_type` if possibleKOBAYASHI Shuji
2019-09-18Remove `mrb_get_args(mrb, "")`; ref 30f37872KOBAYASHI Shuji
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