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Import C++ Standard Template Library

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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

14
libc/calls/calls.h
View file

@ -66,8 +66,8 @@ COSMOPOLITAN_C_START_
typedef int sig_atomic_t;
DIR *fdopendir(int) nodiscard;
DIR *opendir(const char *) nodiscard;
DIR *fdopendir(int) dontdiscard;
DIR *opendir(const char *) dontdiscard;
bool fileexists(const char *);
bool isdirectory(const char *);
bool isexecutable(const char *);
@ -76,12 +76,12 @@ bool issymlink(const char *);
bool32 isatty(int) nosideeffect;
bool32 ischardev(int) nosideeffect;
char *commandv(const char *, char[hasatleast PATH_MAX]);
char *get_current_dir_name(void) nodiscard;
char *get_current_dir_name(void) dontdiscard;
char *getcwd(char *, size_t);
char *realpath(const char *, char *);
char *replaceuser(const char *) nodiscard;
char *replaceuser(const char *) dontdiscard;
char *ttyname(int);
int access(const char *, int) nothrow;
int access(const char *, int) dontthrow;
int arch_prctl();
int chdir(const char *);
int chmod(const char *, uint32_t);
@ -105,7 +105,7 @@ int execvpe(const char *, char *const[], char *const[]);
int faccessat(int, const char *, int, uint32_t);
int fadvise(int, uint64_t, uint64_t, int);
int fchdir(int);
int fchmod(int, uint32_t) nothrow;
int fchmod(int, uint32_t) dontthrow;
int fchmodat(int, const char *, uint32_t, int);
int fchown(int, uint32_t, uint32_t);
int fchownat(int, const char *, uint32_t, uint32_t, int);
@ -129,7 +129,7 @@ int getrlimit(int, struct rlimit *);
int getrusage(int, struct rusage *);
int kill(int, int);
int killpg(int, int);
int link(const char *, const char *) nothrow;
int link(const char *, const char *) dontthrow;
int linkat(int, const char *, int, const char *, int);
int lstat(const char *, struct stat *);
int lutimes(const char *, const struct timeval[2]);