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Import C++ Standard Template Library

Browse source 
You can now use the hardest fastest and most dangerous language there is
with Cosmopolitan. So far about 75% of LLVM libcxx has been added. A few
breaking changes needed to be made to help this go smoothly.

- Rename nothrow to dontthrow
- Rename nodiscard to dontdiscard
- Add some libm functions, e.g. lgamma, nan, etc.
- Change intmax_t from int128 to int64 like everything else
- Introduce %jjd formatting directive for int128_t
- Introduce strtoi128(), strtou128(), etc.
- Rename bsrmax() to bsr128()

Some of the templates that should be working currently are std::vector,
std::string, std::map, std::set, std::deque, etc.
This commit is contained in:
Justine Tunney 2022-03-22 05:51:41 -07:00
parent 5022f9e920
commit 868af3f950
286 changed files with 123987 additions and 507 deletions
Download patch file Download diff file Expand all files Collapse all files

24
libc/unicode/isdigit_l.c Normal file
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@ -0,0 +1,24 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2022 Justine Alexandra Roberts Tunney │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/str/str.h"
#include "libc/unicode/locale.h"
int isdigit_l(int c, locale_t l) {
return iswdigit(c);
}

24
libc/unicode/isxdigit_l.c Normal file
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@ -0,0 +1,24 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2022 Justine Alexandra Roberts Tunney │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/str/str.h"
#include "libc/unicode/locale.h"
int isxdigit_l(int c, locale_t l) {
return iswxdigit(c);
}

18
libc/unicode/locale.h
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@ -1,5 +1,6 @@
#ifndef COSMOPOLITAN_LIBC_UNICODE_LOCALE_H_
#define COSMOPOLITAN_LIBC_UNICODE_LOCALE_H_
#include "libc/fmt/conv.h"
#define LC_CTYPE 0
#define LC_NUMERIC 1
@ -19,7 +20,24 @@
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
struct __locale_struct;
typedef struct __locale_struct *locale_t;
char *setlocale(int, const char *);
locale_t uselocale(locale_t);
locale_t newlocale(int, const char *, locale_t);
long long strtoll_l(const char *, char **, int, locale_t);
unsigned long long strtoull_l(const char *, char **, int, locale_t);
long long wcstoll_l(const wchar_t *, wchar_t **, int, locale_t);
unsigned long long wcstoull_l(const wchar_t *, wchar_t **, int, locale_t);
float strtof_l(const char *, char **, locale_t);
float wcstof_l(const wchar_t *, wchar_t **, locale_t);
double wcstod_l(const wchar_t *, wchar_t **, locale_t);
long double wcstold_l(const wchar_t *, wchar_t **, locale_t);
double strtod_l(const char *, char **, locale_t);
long double strtold_l(const char *, char **, locale_t);
int isxdigit_l(int, locale_t);
int isdigit_l(int, locale_t);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */