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Add optional support for digit separators and cpp prefixes #369

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70aa9a8
Add options for digit separators and prefix skipping
zaewc Jan 22, 2026
4abcd60
Implement digit separator skipping in number parsing
zaewc Jan 23, 2026
456e4c5
Implement prefix skipping in from_chars_advanced
zaewc Jan 25, 2026
587d890
Reformat
zaewc Feb 8, 2026
b50eeab
Handle digit separators in exponent and fraction parsing
zaewc Feb 8, 2026
ad90d9a
refactor: simplify prefix skipping conditions
zaewc Feb 8, 2026
b9ffbe8
refector: pre-calculate digit separator presence and value
zaewc Feb 8, 2026
a6c8710
refactor: simplify leading zero detection
zaewc Feb 8, 2026
c3b634e
Add test cases for digit separators
zaewc Feb 24, 2026
1403169
Implement digit separator skipping in exponent parsing
zaewc Feb 24, 2026
43c1796
refactor: simplify fractional digit count calculation by removing an …
zaewc Feb 24, 2026
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@zaewc
zaewc committed Feb 8, 2026
commit 587d890fa03e035386e8374b10bf9c5506a0bc8c
8 changes: 2 additions & 6 deletions include/fast_float/float_common.h
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Expand Up @@ -209,16 +209,12 @@ using parse_options = parse_options_t<char>;

#ifndef FASTFLOAT_ASSERT
#define FASTFLOAT_ASSERT(x) \
{ \
((void)(x)); \
}
{ ((void)(x)); }
#endif

#ifndef FASTFLOAT_DEBUG_ASSERT
#define FASTFLOAT_DEBUG_ASSERT(x) \
{ \
((void)(x)); \
}
{ ((void)(x)); }
#endif

// rust style `try!()` macro, or `?` operator
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