* math: Setting the bits of floating-point numbers
Added macros which set all 32 bits of a float, the lower 32 bits of
a double, and the upper 32 bits of a double. Some changes were made to
older code to use these macros.
* Replaced code with bitsetting macros in __tan.c3 and tan.c3
* math: tests for word macros and release notes
Tests were written for the word macros, which include getting and
setting a float with a uint and getting and setting the high or low word
of a double with a uint.
Release notes were updated to include the word setter macros.
* net/url: implement url encoding (RFC 3986)
Implement url percent-encoding and -decoding functions according to RFC
3986. Add unit tests.
Link: https://datatracker.ietf.org/doc/html/rfc3986
* net/url: ensure correct encoding of URL components
Add encoding and decoding methods to the Url struct components according
to RFC 3986.
An Url can be parsed from a String with `new_parse()` or `temp_parse()`.
The parsed fields are decoded. The only field that is not decoded is
`raw_query`. To access the decoded query values, use
`Url.query_values()`.
`Url.to_string()` will re-assemble the fields into a valid Url string
with proper percent-encoded values.
If the Url struct fields are filled in manually, use the actual
(un-encoded) values. To create a raw query string, initialize an
`UrlQueryValues` map, use `UrlQueryValues.add()` to add the query
parameters and, finally, call `UrlQueryValues.to_string()`.
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Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
* mem: add macro to assert on memory leak in scope
Implement `mem::@assert_leak` to assert on a memory leak in the scope of
the macro body. Memory report for the leak can be disabled by setting
the boolean argument to false.
* fix: add conditional compilation flags
* Moved the code into `mem.c3` and made it a builtin.
---------
Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
* Add .DS_Store to .gitignore
* Allow <= 999_999 as usec on DateTime (was < 999_999)
* Move [Tz]DateTime .format() to std::time::datetime and import only with libc
* Changed name to DateTimeFormat, prefer function over method. Move names to enum.
* Updated tests to the latest standard.
---------
Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
