oxmc
29 lines
1.3 KiB
C++
29 lines
1.3 KiB
C++
// *****************************************************************************
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// * This file is part of the FreeFileSync project. It is distributed under *
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// * GNU General Public License: https://www.gnu.org/licenses/gpl-3.0 *
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// * Copyright (C) Zenju (zenju AT freefilesync DOT org) - All Rights Reserved *
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// *****************************************************************************
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#include "legacy_compiler.h"
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#include <charconv>
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/* 1. including <charconv> in header file blows up VC++:
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- string_tools.h: "An internal error has occurred in the compiler. (compiler file 'd:\agent\_work\1\s\src\vctools\Compiler\Utc\src\p2\p2symtab.c', line 2618)"
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- PCH: "fatal error C1076: compiler limit: internal heap limit reached"
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=> include in separate compilation unit
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2. Disable "C/C++ -> Code Generation -> Smaller Type Check" (and PCH usage!), at least for this compilation unit: https://github.com/microsoft/STL/pull/171 */
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double zen::fromChars(const char* first, const char* last)
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{
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double num = 0;
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[[maybe_unused]] const std::from_chars_result rv = std::from_chars(first, last, num);
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return num;
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}
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const char* zen::toChars(char* first, char* last, double num)
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{
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const std::to_chars_result rv = std::to_chars(first, last, num);
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return rv.ec == std::errc{} ? rv.ptr : first;
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}
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