cosmopolitan/third_party/python/Modules/_decimal/libmpdec/transpose.h

#ifndef TRANSPOSE_H
#define TRANSPOSE_H
#include "third_party/python/Modules/_decimal/libmpdec/mpdecimal.h"
/* clang-format off */

/* Internal header file: all symbols have local scope in the DSO */

enum {FORWARD_CYCLE, BACKWARD_CYCLE};

void std_trans(mpd_uint_t dest[], mpd_uint_t src[], mpd_size_t rows, mpd_size_t cols);
int transpose_pow2(mpd_uint_t *matrix, mpd_size_t rows, mpd_size_t cols);
void transpose_3xpow2(mpd_uint_t *matrix, mpd_size_t rows, mpd_size_t cols);

static inline void pointerswap(mpd_uint_t **a, mpd_uint_t **b)
{
    mpd_uint_t *tmp;
    tmp = *b;
    *b = *a;
    *a = tmp;
}


#endif
python-3.6.zip added from Github README.cosmo contains the necessary links. 2021-08-08 04:08:33 +00:00			`#ifndef TRANSPOSE_H`
			`#define TRANSPOSE_H`
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO 2021-08-12 07:42:14 +00:00			`#include "third_party/python/Modules/_decimal/libmpdec/mpdecimal.h"`
Perform build and magnum tuning Building o//third_party/python now takes 5 seconds on my PC This change works towards modifying Python to use runtime dispatching when appropriate. For example, when loading the magnums in the socket module, it's a good idea to check if the magnum is zero, because that means the local system platform doesn't support it. 2021-08-10 17:26:13 +00:00			`/* clang-format off */`
python-3.6.zip added from Github README.cosmo contains the necessary links. 2021-08-08 04:08:33 +00:00
			`/* Internal header file: all symbols have local scope in the DSO */`

			`enum {FORWARD_CYCLE, BACKWARD_CYCLE};`

			`void std_trans(mpd_uint_t dest[], mpd_uint_t src[], mpd_size_t rows, mpd_size_t cols);`
			`int transpose_pow2(mpd_uint_t *matrix, mpd_size_t rows, mpd_size_t cols);`
			`void transpose_3xpow2(mpd_uint_t *matrix, mpd_size_t rows, mpd_size_t cols);`

			`static inline void pointerswap(mpd_uint_t a, mpd_uint_t b)`
			`{`
			`mpd_uint_t *tmp;`
			`tmp = *b;`
			`b = a;`
			`*a = tmp;`
			`}`


			`#endif`