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Commits on Aug 23, 2025

• numeric.h: fix integer multiplication overflow check

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  matz

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Commits on Apr 2, 2022

• internal.h: aggregate internal functions.

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  matz

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Commits on Mar 15, 2022

• numeric.h: remove obsolete functions.

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Commits on Mar 12, 2022

• numops.c: rename functions for addition and subtraction.

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Commits on Dec 31, 2021

• numeric.c: merge `mrb_as_float` implementation to `mrb_ensure_float_type`.

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  matz

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Commits on Jul 25, 2021

• Remove redundant include headers.

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  matz

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Commits on Jun 15, 2021

• numeric.c: restore `fmt` argument for backward compatibility.

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Commits on May 29, 2021

• numeric.c: introduce `mrb_int_to_cstr()` to dump `mrb_int`.

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Commits on May 22, 2021

• fp_fmt.c: remove `mrb_float_to_cstr()`.

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  matz

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• fmt_fp.c: replace with public domain float format routine; ref #5448

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Commits on May 20, 2021

• numeric.h: remove 2 functions from `MRB_API`

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Commits on May 17, 2021

• Global renaming regarding `integer` and `float`.

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  matz

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• Rename `mrb_fixnum_to_str` to `mrb_integer_to_str`.

  matz

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• Rename `mrb_flo_to_fixnum` to `mrb_float_to_integer`.

  matz

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Commits on May 16, 2021

• numeric.h: reduce conditional compilation branch on `MRB_NO_FLOAT`.

  matz

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Commits on Jan 11, 2021

• Remove the definition of `mrb_uint` in `numeric.h` that is no longer needed

  shuujii

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Commits on Nov 14, 2020

• Fixed further wrong condition in overflow detection.

  matz

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• Fixed wrong condition in `mrb_int_mul_overflow()`.

  matz

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• Change the fallback `mrb_int_mul_overflow()`.

  matz

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• Allow full `mrb_int` operations in overflow detection.

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  matz

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Commits on Oct 12, 2020

• Fix `mrb_int_mul_overflow()` to check either operand being zero.

  matz

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• Reorganize `Integer` system.

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  matz

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• Integrate `Fixnum` class into `Integer` class

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  dearblue

  authored and

  matz

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• Rename float configuration option names.

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  matz

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Commits on Apr 11, 2020

• Add `mrb_float_to_cstr()` MRB_API function

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Commits on Aug 18, 2019

• fix up documentation for values

  davidsiaw

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Commits on Aug 4, 2019

• Add constants for floating point number

  dearblue

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Commits on Jul 22, 2019

• Fix `FIXABLE_FLOAT()` on `MRB_INT64`; ref #4566

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Commits on May 21, 2019

• Export `mrb_int_value` that converts `mrb_float` to `Fixnum`.

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  matz

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Commits on May 20, 2019

• Add new functions for numerical operation; ref 237a57b

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  matz

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Commits on May 17, 2019

• Make unused functions private.

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  matz

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• Remove unused `mrb_num_div()` function.

  matz

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• Use `mrb_float` instead of `double` in `FIXABLE_FLOAT`.

  matz

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Commits on Oct 11, 2017

• Add MRB_WITHOUT_FLOAT

  pandax381

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Commits on Sep 27, 2017

• fix: src\numeric.c(1215): warning C4244: 'function': conversion from 'mrb_int' to 'int', possible loss of data

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