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370 Commits

Author SHA1 Message Date
IRainman
ba1344c030 * carefully work with types in the library. 
* fix for some types errors.
* fix small amount of not optimized code.
* add more comments to the code.
* unified of function binary_format::max_mantissa_fast_path() because it's do the same.
 2025-04-12 17:06:38 +03:00
IRainman
69fbbff062 try additional part... 2025-04-12 00:47:18 +03:00
IRainman
b0bae17b10 * added chars_format_t for performance reason. 2025-04-11 23:49:27 +03:00
IRainman
f3db77a07c try reordering again. 2025-04-11 23:21:26 +03:00
IRainman
1aed8ee6dd try reordering again. 2025-04-11 23:10:26 +03:00
IRainman
0daee75dec # format 2025-04-11 22:56:15 +03:00
IRainman
563648f76d * fix errors in the parse_number_string. 2025-04-11 22:52:18 +03:00
IRainman
e71bfff4a3 additional improve for debug runtime. 2025-04-11 18:05:08 +03:00
IRainman
f8625b6416 fix warnings. 2025-04-10 18:45:05 +03:00
IRainman
8e1fda5d08 fixes and cleanup for the parse_number_string function. 
exponent value is always less than in16_t.

original main:
Tests:
 time is: 44278ms.

size of my tests 389.0k
size of my program 164.0k

my main:
Tests:
 time is: 42015ms.

size of my tests 389.0k
size of my program 164.0k

my main with FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN
Tests:
 time is: 41282ms.

size of my tests 386.5k
size of my program 161.5k

After this I'll try it on my partner Linux machine with the original tests and compare much better.
 2025-04-10 17:18:08 +03:00
IRainman
bbf4193339 cleanup code generation for parse_mantissa. 2025-04-09 21:44:30 +03:00
IRainman
c762936589 template interface cleanup for min_safe_u64 and max_digits_u64. 2025-04-09 15:55:54 +03:00
IRainman
d32ae04b1b reduce size of from_chars_result_t to 4 bytes. Cleanup for usage FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN. 2025-04-09 15:41:29 +03:00
IRainman
a081ebe6ce reduce size of from_chars_result_t to 4 bytes. Cleanup for usage FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN. 2025-04-09 15:27:55 +03:00
IRainman
f1b7f493aa after all sized checks is done I return the minimum registers size possible for the counter. Because the library only support 32 and 64 bit platform we only need 32 bit as a small counter. 2025-04-08 18:43:12 +03:00
IRainman
97bfec6ea3 style fix. 2025-04-08 15:01:25 +03:00
IRainman
27f02654fe style cleanup. 2025-04-08 04:06:30 +03:00
IRainman
5c610807de improvements of memory layout of parsed_number_string_t. 
fix for FORTRAN parsing (needs to be merge to main)
improvement in the debug build.
code cleanup.
 2025-04-08 04:04:26 +03:00
IRainman
b121f53316 reduce register pressure. 2025-04-08 03:55:12 +03:00
IRainman
a133b72fa8 FASTFLOAT_ASSUME 2025-04-08 03:24:11 +03:00
IRainman
b261492ae7 reduce register pressure. 2025-04-08 01:22:14 +03:00
IRainman
4f0615b4b4 Reduce register pressure and cleanup interface for standard. 2025-04-07 23:21:29 +03:00
IRainman
1651c2b0f8 Readded FASTFLOAT_CONSTEVAL, but not used currently. Cleanup for FASTFLOAT_ASSUME. 2025-04-07 23:10:38 +03:00
IRainman
ee620a029d reduce registers pressure. 2025-03-28 20:29:25 +03:00
IRainman
6aea2fb2e5 initialization cleanup. 2025-03-28 20:27:39 +03:00
IRainman
afb54a595e Disable FASTFLOAT_ASSUME by default. 2025-03-28 20:15:19 +03:00
IRainman
91e6c4d440 . 2025-03-28 19:39:10 +03:00
IRainman
ed871096ad Remove FASTFLOAT_CONSTEVAL20 that I was added before and cleanup diff. 2025-03-28 18:57:37 +03:00
IRainman
fc9f61efc9 Cleanup initialization of the adjusted_mantissa. 2025-03-28 18:55:57 +03:00
IRainman
8ebc89e1b5 Reduce registers pressure. 2025-03-28 18:31:01 +03:00
IRainman
1e3a135b8d reduce register pressure. 2025-03-24 11:45:33 +03:00
IRainman
c598a994e6 fix a warning. 2025-03-24 11:15:24 +03:00
IRainman
0188112c8f compilation fix in some old compilers. 2025-03-13 00:37:46 +03:00
IRainman
929e98182e lint 2025-03-12 21:13:20 +03:00
IRainman
2db26df2b8 Remove consexpr/consteval from code that probably assumed to run in the runtime and not be optimized (strange crutch actually). 2025-03-12 20:35:28 +03:00
IRainman
27c0cd581c lint 2025-03-12 20:23:05 +03:00
IRainman
f3c60527d5 more constexpr. 2025-03-12 20:15:29 +03:00
IRainman
3dd3712782 lint 2025-03-12 20:11:11 +03:00
IRainman
07ab87ca2b compilation fix in some cases. 2025-03-12 20:05:34 +03:00
IRainman
b869816c39 Merge branch 'main' of https://github.com/IRainman/fast_float into fastfloat-main 2025-03-12 19:04:01 +03:00
IRainman
e84f289337 FASTFLOAT_IF_CONSTEXPR17 
fix compilation when FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN isn't enabled.
 2025-03-12 18:45:48 +03:00
IRainman
1899647146 GCC compilation fix. 2025-03-12 17:56:01 +03:00
IRainman
3dd9a98926 more const 2025-03-12 17:44:08 +03:00
HedgehogInTheCPP
cfd0963705
Merge branch 'main' into main 2025-03-12 17:16:03 +03:00
IRainman
681346fde1 Merge branch 'main' of https://github.com/fastfloat/fast_float into fastfloat-main 2025-03-12 17:00:35 +03:00
Daniel Lemire
50a80a73ab v8.0.2 2025-03-11 09:51:53 -04:00
Daniel Lemire
1bf7010153 v8.0.1 2025-03-10 09:04:05 -04:00
Daniel Lemire
c6732cd28b lint 2025-03-10 09:02:38 -04:00
IRainman
6c499fda5c FASTFLOAT_ASSUME review. 2025-03-10 05:34:45 +03:00
Daniel Lemire
b29208f93d adding FASTFLOAT_IF_CONSTEXPR17 2025-03-09 17:10:55 -04:00