Issues

• infinity() blocks use of fast math options

  fastfloat/fast_float#397 · Filter by author Objexx opened on Jun 30, 2026
  3

• GCC: parsed_number_string marshaling dominates short-float parsing on aarch64

  fastfloat/fast_float#384 · Filter by author fcostaoliveira opened on Jun 1, 2026
  3

• Support for parsing IEEE 754-2008 the 128-bit base-2 format

  fastfloat/fast_float#347 · Filter by author IRainman opened on Dec 17, 2025
  1

• Use vector unit for RISC-V

  fastfloat/fast_float#343 · Filter by author xypron opened on Dec 10, 2025
  1

• Ubuntu 20.04 actions runner image deprecation

  fastfloat/fast_float#310 · Filter by author dalle opened on Mar 18, 2025
  1

• OSS-Fuzz is broken

  fastfloat/fast_float#297 · Filter by author lemire opened on Dec 18, 2024

• Provide x86-64-v2 optimizations

  fastfloat/fast_float#247 · Filter by author lemire opened on May 1, 2024
  2

• Feature request: hexadecimal floating-point representation

  fastfloat/fast_float#139 · Filter by author tlemo opened on Aug 25, 2022
  2

• Question: parsing strings containing two related values

  fastfloat/fast_float#138 · Filter by author rowlesmr opened on Aug 24, 2022
  4

• Feature request: fast_fixed_point

  fastfloat/fast_float#134 · Filter by author spannella opened on Jul 29, 2022
  4

• optimized (smaller) lookup table for float (binary32 only)

  fastfloat/fast_float#99 · Filter by author jrahlf opened on Aug 29, 2021
  6

• long double overload

  fastfloat/fast_float#88 · Filter by author igagis opened on Jun 26, 2021
  8

• Optimize fastfloat_strncasecmp

  fastfloat/fast_float#60 · Filter by author lemire opened on Feb 25, 2021
  1

• To String

  fastfloat/fast_float#52 · Filter by author sirinath opened on Jan 23, 2021
  5

• Possible simplification of is_made_of_eight_digits_fast

  fastfloat/fast_float#32 · Filter by author Kristine1975 opened on Nov 12, 2020
  2

• feature request: to_chars() alternative?

  fastfloat/fast_float#23 · Filter by author biojppm opened on Nov 7, 2020
  13