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AgeCommit message (Expand)Author
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
2019-09-17Fix `Fixnum#(to_s|inspect)` argument specsKOBAYASHI Shuji
2019-09-14Remove `mrb_funcall` from `<=>` operations.Yukihiro "Matz" Matsumoto
2019-09-07Revert part of #4225Yukihiro "Matz" Matsumoto
2019-08-06Add `mrb_noreturn` to `cmperr()` in `src/numeric.c`KOBAYASHI Shuji
2019-08-05Use new specifiers/modifiers of `mrb_vfromat()`KOBAYASHI Shuji
2019-07-31Avoid `MRB_INT_MIN` to apply `fixdivmod`.Yukihiro "Matz" Matsumoto
2019-07-31Normalize floating point negative zero to positive zero in `flodivmod'.Yukihiro "Matz" Matsumoto
2019-07-31Should return +/- infinity for float division by zero.Yukihiro "Matz" Matsumoto
2019-07-31Use `NULL` instead of `0` for null pointers.Yukihiro "Matz" Matsumoto
2019-07-30Fixed integer overflow in `lshift`.Yukihiro "Matz" Matsumoto
2019-07-22No rounding needed if 'ndigits` is bigger than `DBL_DIG+2`; fix #4566Yukihiro "Matz" Matsumoto
2019-07-13Avoid `mrb_funcall()` if possible using `mrb_Float()`; ref #4555Yukihiro "Matz" Matsumoto
2019-05-30Fix inverted compilation condition; fix #4478Yukihiro "Matz" Matsumoto
2019-05-21Update ISO section number for some Numeric methods.Yukihiro "Matz" Matsumoto
2019-05-21Export `mrb_int_value` that converts `mrb_float` to `Fixnum`.Yukihiro "Matz" Matsumoto
2019-05-21Silence the return value warnings from gcc; ref 237a57bYukihiro "Matz" Matsumoto
2019-05-21Move `**`,`/`,`quo`,`div` and comparison methods to Integral from NumericKOBAYASHI Shuji
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