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Author SHA1 Message Date
Chip Hogg 7e894788d7 Compute values for rational magnitude powers 
Since this will only ever be done at compile time (as guaranteed by
using `consteval`), we can afford to prioritize precision over speed.
To compute an Nth root, we simply do a binary search over representable
floating point numbers, looking for the number whose Nth power most
closely matches the original number.

Fixes #494.  We have included a test case reproducing the original
problem exactly.  All tests use "within 4 ULPs" as the criterion, which
is (I believe) equivalent to the googletest `EXPECT_DOUBLE_EQ`
criterion.
 2024-07-24 10:31:44 -04:00
Mateusz Pusz f9ae701b4e fix: MP_UNITS_BUILD_IMPORT_STD verification fixed 2024-07-17 21:31:28 +02:00
Mateusz Pusz fb9043b649 fix: setting of MP_UNITS_BUILD_IMPORT_STD in generate() added 2024-07-16 20:51:59 +02:00
Mateusz Pusz 698accac4f docs: import std; row added to the "C++ compiler support" table 2024-07-16 20:50:42 +02:00
Mateusz Pusz 27bd2690bd fix: preventing import std; in GMF 2024-07-16 20:50:04 +02:00
Mateusz Pusz 2411a7ef12 build: minimum required CMake version bumped to 3.25 
Resolves #597
 2024-07-16 20:35:05 +02:00
Mateusz Pusz 2e1e4f122a chore: update CMakeLists.txt option description for building as system headers 2024-07-16 17:37:19 +02:00
Mateusz Pusz 827b0f5ee1 docs: small celanup of "Build options" chapter 2024-07-16 17:36:41 +02:00
Mateusz Pusz b870b85c25 feat: import std; support added 
Resolves #595
 2024-07-16 17:36:00 +02:00
Mateusz Pusz a4691825ee build: conanfile bumped to use fmt/11.0.1 2024-07-16 12:16:04 +02:00
Mateusz Pusz 180358814f build: conanfile bumped to use catch2/3.6.0 2024-07-16 12:14:40 +02:00
Mateusz Pusz 551ed9e094 test: conversion to chrono unit tests added 2024-07-16 12:13:29 +02:00
Mateusz Pusz d51fb6d6c1 refactor: consistent std::size_t usage 2024-07-16 12:12:54 +02:00
Mateusz Pusz c57142c18a fix: common_type_t with std::chrono::seconds unit test removed 2024-07-14 22:22:39 +02:00
Mateusz Pusz d84a2beae5 fix: common_type_t unit tests fixed 2024-07-14 22:12:25 +02:00
Mateusz Pusz fcc16ae282 feat: convertibility of a quantity with a unit one with the raw value added 
Resolves #553
 2024-07-14 18:31:11 +02:00
Mateusz Pusz 0dfd323c4b feat: ValuePreservingTo extended with the explicit convertibility requirement 2024-07-14 18:06:02 +02:00
Mateusz Pusz 73f7901329 build: duplicated cmake_minimum_required commands removed 
Resolves #592
 2024-07-14 18:04:05 +02:00
Mateusz Pusz 2e557e4179 build: all CMake modules bumped to require at least CMake 3.15 2024-07-14 18:02:53 +02:00
Mateusz Pusz e2a0e678a1 refactor: small cleanup in the quantity.h 2024-07-13 08:37:40 +02:00
Mateusz Pusz fa25d11275 refactor: ValuePreservingTo concept added 2024-07-13 08:36:48 +02:00
Mateusz Pusz 160a74a94a ci: runtime unit tests disabled for clang-tidy CI 2024-07-12 19:50:40 +02:00
Mateusz Pusz f66222fb87 fix: _angular impulse_ unit symbol formatting unit test fixed 2024-07-12 19:48:01 +02:00
Mateusz Pusz 498d895fe5 fix: designated initialization of extract_results removed to enable clang-16 compilation 2024-07-12 18:47:19 +02:00
Mateusz Pusz 0653a2dbf7 fix: non-portable unit test removed 2024-07-12 18:46:26 +02:00
Mateusz Pusz d341c166e1 fix: types ordering in one of the unit tests fixed 2024-07-12 18:31:54 +02:00
Mateusz Pusz f73f924b80 refactor: small cleanup of unit_test.cpp 2024-07-12 17:49:09 +02:00
Mateusz Pusz adbc77432e feat: all tags in the expression templates are now ordered by the type names 
Resolves #499
 2024-07-12 17:48:38 +02:00
Mateusz Pusz f0e94e06da fix: quantity_spec_interface_base introduced to fix the compilation on the older compilers 2024-07-12 17:10:30 +02:00
Mateusz Pusz 0010d868a7 feat: tag types-related operators are now hidden friends as well 
Resolves #591
 2024-07-12 16:01:03 +02:00
Mateusz Pusz b5e8f2afcd fix: si.h and angular.h now properly include hacks.h to define MP_UNITS_HOSTED before its usage 2024-07-12 15:03:19 +02:00
Mateusz Pusz bc234b0093 fix: disabled partial convertibility of binary operators arguments 2024-07-12 15:02:29 +02:00
Mateusz Pusz e5e0e47c36 refactor: small quantity and quantity_point interface cleanup 2024-07-11 20:06:00 +02:00
Mateusz Pusz dd52808999 Merge pull request #577 from mpusz/hidden_friends 
refactor: binary operators of `quantity` and `quantity_point` are now hidden friends
 2024-07-12 02:19:59 +09:00
Mateusz Pusz 175fd04c3a fix: LA library bug workaround 
Blocked by BobSteagall/wg21#77
 2024-07-11 19:18:28 +02:00
Mateusz Pusz a70ef1ebc3 Revert "fix: disabled convertibility of quantity binary operators arguments" 
This reverts commit 037964bbba.
 2024-07-11 18:05:51 +02:00
Mateusz Pusz 037964bbba fix: disabled convertibility of quantity binary operators arguments 2024-07-11 17:19:31 +02:00
Mateusz Pusz bfb964b017 docs: CHANGELOG updated 2024-07-11 16:08:47 +02:00
Mateusz Pusz 50cc9dfded refactor: binary operators of quantity and quantity_point are now hidden friends 2024-07-11 16:08:47 +02:00
Mateusz Pusz c8849e5781 refactor: improvements in are_ingredients_convertible 2024-07-10 10:23:55 +02:00
Mateusz Pusz 390a0cee5d refactor: small refactoring of conditions in convertible_impl 2024-07-08 09:12:16 +02:00
Mateusz Pusz 0586ce030b refactor: prepend_and_process_rest refactored 2024-07-07 22:27:35 +01:00
Mateusz Pusz 382695623a refactor: a few functions that look for convertible ingredeints renamed 2024-07-07 22:15:24 +01:00
Mateusz Pusz 0368d0a56d fix: MP_UNITS_API_CONTRACTS should have a priority over headers availability (compat_macros) 2024-07-07 21:14:04 +01:00
Mateusz Pusz 6a5e6902fe fix: MP_UNITS_API_CONTRACTS should have a priority over headers availability 2024-07-06 18:09:41 +01:00
Mateusz Pusz 9df601f522 build: fmt updated to 11.0.0 2024-07-05 14:03:39 +01:00
Mateusz Pusz b803e5b701 fix: most of the previous commit reverted (accidentaly too many files with changes were included) 2024-07-05 10:05:25 +01:00
Mateusz Pusz c30f62e7f5 docs: 2.2.0 release announcement updated to point to 2.2.1 2024-07-04 22:57:49 +01:00
Mateusz Pusz 2cff579650 feat: representation type template parameter added to value convertion functions 
Resolves #588
 2024-07-04 22:05:40 +01:00
Mateusz Pusz 5903e5661f refactor: 💥 quantity_point_like_traits now use numerical value instead of the quantity 
Resolves #531
 2024-07-04 16:40:40 +01:00