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64 Commits

Author SHA1 Message Date
Christoffer Lerno
25bccf4883 New faults and syntax (#2034) 
- Remove `[?]` syntax.
- Change `int!` to `int?` syntax.
- New `fault` declarations.
- Enum associated values can reference the calling enum.
 2025-03-10 00:11:35 +01:00
Christoffer Lerno
c0b80eccad Change @return! syntax to require ":" after faults. Update all contracts to consistently use ":" before the description. 2025-03-05 17:11:45 +01:00
Christoffer Lerno
2439405e70 - $foreach "()" replaced by trailing ":" $foreach ($x, $y : $foo) -> $foreach $x, $y : $foo: 
- `$for` "()" replaced by trailing ":" `$for (var $x = 0; $x < FOO; $x++)` -> `$for var $x = 0; $x < FOO; $x++:`
- `$switch` "()" replaced by trailing ":" `$switch ($Type)` -> `$switch $Type:`
- Empty `$switch` requires trailing ":" `$switch` -> `$switch:`
 2025-03-04 16:13:47 +01:00
Christoffer Lerno
2a895ec7be First 0.7 update, removing all deprecated features. 2025-03-03 00:32:20 +01:00
Christoffer Lerno
33b05bcfeb More deprecations in lib6, and updates to lib7 2025-02-27 11:10:41 +01:00
Christoffer Lerno
8c58b31bbd Remove <[]> experimental generic syntax. 2025-02-13 12:53:46 +01:00
Ygor Pontelo
c9ecb09cd7 duration fix (#1950) 
* duration fix
* Update release notes, explicitly send -1.

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-02-12 22:13:07 +01:00
Christoffer Lerno
e1d546225f Update stdlib with new syntax for short function decl. 2025-02-08 23:04:59 +01:00
Jooris Hadeler
ea4c864d4b Add Socket.peek to allow peeking at the receiving queue. (#1933) 
* Add `Socket.peek` to allow peeking at the receiving queue.

This uses the `MSG_PEEK` flag to peek at the beginning of the
receiving queue without removing data from said queue.
 2025-02-07 21:00:54 +01:00
rexim
e6ec09f2c5 Remove the need for the socket helper function, and use the new inline enum functionality. 2025-02-07 20:55:40 +01:00
rexim
122179980c Introduce Socket.shutdown() 2025-02-07 20:52:36 +01:00
Christoffer Lerno
9530fe8fcd Fix regression for parsing types and switch to the "new" generic syntax that's being tested. 2025-01-26 22:51:27 +01:00
konimarti
0e44e63fa8 net/url: implement url encoding (RFC 3986) (#1795) 
* 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()`.

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-01-12 22:52:25 +01:00
Christoffer Lerno
8e0d6d11b9 Deprecated '&' macro arguments. 2025-01-08 22:13:49 +01:00
Christoffer Lerno
dad97fc2d9 Improved #foo resolution inside of the compiler. 
Deprecation of several `&` macros.
 2025-01-08 12:55:20 +01:00
Bernd
ba5e2b7fa6 socket.c3: optimize poll() duration wrapping (#1762) 
* socket.c3: optimize poll() duration wrapping
 2025-01-04 00:32:17 +01:00
Louis Brauer
d027a15b4a add std::net::url - with fixes (#1748) 
* add std::net::url for parsing/generating URLs

* Move String.index_of_chars into std

* Fix param contract

* Idiomatic type naming, Allman formatting, slicing, document functions

* Use String.tokenize

* Don't return str_view() from freed dstring

* Change indentation to tabs

* Variable casing according to guidlelines

* Updated API and added line to the releasenotes.

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-01-02 21:13:42 +01:00
Koni Marti
72839d7654 fix: net::poll() with negative timeout 
If the timeout to net::poll() is -1, poll() will block until a requested
event occurs. However, in the poll() function, the Duration timeout is
converted to milliseconds (Duration is in microseconds). The conversion
involves integer arithmetics which results in a zero timeout (= -1 /
1000), i.e. poll() will return immediately and the following accept will
fail.

To fix this, only convert to milliseconds if timeout paramter is
non-negative.

Example to reproduce the error:

```
module echo;
import std::io, std::net;
fn void main()
{
	TcpServerSocket server = tcp::listen("localhost", 6969, 69, REUSEADDR)!!;
	server.sock.set_non_blocking(true)!!;
	Poll[*] polls = {{ .socket = server.sock, .events = net::SUBSCRIBE_READ }};
	if (catch net::poll(polls[..], net::POLL_FOREVER)) io::printn("poll error");
	TcpSocket client = tcp::accept(&server)!!;
	io::printn("OK");
}
```

Poll() will return immediately and the following tcp::accept() will fail
with an "ACCEPT_FAILED" error.

Reported-by: Alexey Kutepov <reximkut@gmail.com>
 2025-01-02 16:28:26 +01:00
Christoffer Lerno
31cd839063 Switch to <* *> docs. Fix issue with dynamically loaded C3 libs with other C3 code. 2024-10-14 02:14:34 +02:00
Christoffer Lerno
a665978b64 Fixing some whitespace issues. 2024-10-08 19:38:31 +02:00
Ikko Eltociear Ashimine
b8d77d2490 chore: update linux.c3 
Recieve -> Receive
 2024-09-02 11:07:34 +02:00
Christoffer Lerno
2b0857baf9 Add connection reset error. 2024-08-18 20:01:54 +02:00
Velikiy Kirill
16510d2400 Update tcp.c3 to finally (i guess) fix Windows Sockets (#1324) 
Update tcp.c3
 2024-08-06 21:20:59 +02:00
Christoffer Lerno
800f7970a7 Fixes to the socket functions. Improved output when pointer is out of range. Better error when casting to a distinct fails. 2024-08-06 17:08:03 +02:00
Christoffer Lerno
e293c435af 0.6.0: init_new/init_temp removed. LinkedList API rewritten. List "pop" and "remove" function now return Optionals. RingBuffer API rewritten. Allocator interface changed. Deprecated Allocator, DString and mem functions removed. "identity" functions are now constants for Matrix and Complex numbers. @default implementations for interfaces removed. any* => any, same for interfaces. Emit local/private globals as "private" in LLVM, following C "static". Updated enum syntax. Add support [rgba] properties in vectors. Improved checks of aliased "void". Subarray -> slice. Fix of llvm codegen enum check. Improved alignment handling. Add --output-dir #1155. Removed List/Object append. GenericList renamed AnyList. Remove unused "unwrap". Fixes to cond. Optimize output in dead branches. Better checking of operator methods. Disallow any from implementing dynamic methods. Check for operator mismatch. Remove unnecessary bitfield. Remove numbering in --list* commands Old style enum declaration for params/type, but now the type is optional. Add note on #1086. Allow making distinct types out of "void", "typeid", "anyfault" and faults. Remove system linker build options. "Try" expressions must be simple expressions. Add optimized build to Mac tests. Register int. assert(false) only allowed in unused branches or in tests. Compile time failed asserts is a compile time error. Remove current_block_is_target. Bug when assigning an optional from an optional. Remove unused emit_zstring. Simplify phi code. Remove unnecessary unreachable blocks and remove unnecessary current_block NULL assignments. Proper handling of '.' and Win32 '//server' paths. Add "no discard" to expression blocks with a return value. Detect "unsigned >= 0" as errors. Fix issue with distinct void as a member #1147. Improve callstack debug information #1184. Fix issue with absolute output-dir paths. Lambdas were not type checked thoroughly #1185. Fix compilation warning #1187. Request jump table using @jump for switches. Path normalization - fix possible null terminator out of bounds. Improved error messages on inlined macros. 
Upgrade of mingw in CI. Fix problems using reflection on interface types #1203. Improved debug information on defer. $foreach doesn't create an implicit syntactic scope.
Error if `@if` depends on `@if`. Updated Linux stacktrace. Fix of default argument stacktrace. Allow linking libraries directly by file path. Improve inlining warning messages. Added `index_of_char_from`. Compiler crash using enum nameof from different module #1205. Removed unused fields in find_msvc. Use vswhere to find msvc. Update tests for LLVM 19
 2024-06-12 10:14:26 +02:00
Christoffer Lerno
748c737e8f 0.5.4: Hash variables accept designated initializers. @safemacro overrides the need for @ in macro names. Fixes to macro context evaluation. Updated allocator api. Removed install_win_reqs.bat. Deterministic @init for MacOS. Fixed temp memory issue with formatter. Support LLVM 19. Add support to compare bitstructs using == and !=. Support Windows .def files. Removed invalid grammar from grammar.y. Support compile time folding of &|^~ for bitstructs. output project setting now respected. Fix issue where constants were not properly constant folded. Add temp_push/pop. Aliased declarations caused errors when used in initializers. Fix export output. Fix of const ternary #1118. Fix of $$MODULE in nested macros #1117. Fix debug info on globals. out now correctly detects subscript[] use #1116. Lateral implicit imports removed. Default to '.' if no libdir is specified. Improved error messages for --lib. Fix raylib snake example. Overzealous local escape check corrected #1127. Improved yacc grammar #1128. --linker argument #1067. Fixes to the matrix operations #1130. Added GenericList. 2024-02-15 21:39:33 +01:00
Christoffer Lerno
1e38ccdd2b Fix missing free on GrowableBitSet. init_new/init_temp for GrowableBitSet, LinkedList, List, HashMap, DString, ByteBuffer. Interface to_string renamed to_new_string. Change in allocator usage, malloc is now heap. Added new_array, new_zero_array, new, new_clear, clone. Concat => concat_new. string::printf => string::new_format, string::tprintf => string::tformat. "to_*" are now "to_new_*" and "to_temp_*". "from_*" is "new_from*" 2023-11-09 01:59:49 +01:00
Christoffer Lerno
1aa038c92f Interface based streams. Fix for initializing with a force unwrap inside. Allow $define to take a list. Allow $define to return error on argument type mismatch in call. Fixed broken bit operations on boolean vectors. 2023-10-31 01:06:59 +01:00
Christoffer Lerno
99cfaa1583 Refactor protocols. 2023-10-06 22:31:41 +02:00
Christoffer Lerno
49c4595457 Dynamic protocols. 2023-10-05 15:20:41 +02:00
OdnetninI (Eduardo José Gómez Hernández)
05c2737f46 Fix timeout at tcp::connect 2023-09-18 23:47:01 +02:00
Christoffer Lerno
1d04b70efe Fixed issues inferring length with subarrays. Removed old, non-working example. Infer length in the case of subarray literals. 2023-09-12 22:24:20 +02:00
Christoffer Lerno
ffb7935e12 Updating time duration functions. 2023-09-05 10:57:50 +02:00
Christoffer Lerno
d1bb9c55ee Add blocking connection with timeout, and initial poll functionality. 2023-09-03 19:03:00 +02:00
Christoffer Lerno
9a6d83f526 Updated stream API. 2023-09-03 01:14:15 +02:00
Christoffer Lerno
a6cff5c2a5 Removal of old Network, added nonblocking set and async connect. 2023-09-02 17:39:51 +02:00
Pierre Curto
c0b109fbc1 #934 followup 
Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
 2023-08-24 18:10:18 +02:00
Christoffer Lerno
6c60b0d2a6 Update errno listings. Update ai flags in std::net. Fix incorrect socket error results on Win32. Change behaviour Socket set_option. TcpSocket/TcpServerSocket/UdpSocket. Rename "TimeDuration" to "Duration". Allow @if on enum values. 2023-08-19 22:41:54 +02:00
Christoffer Lerno
499c82b089 Updated indentation to C3 standard. 2023-07-26 14:01:24 +02:00
Pierre Curto
a376d8e2bf add ERRNO for macOS, improve net error messages (#885) 
* lib/std/libc: add ERRNO values for macOS

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* lib/std/net: improve error messages

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

---------

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
 2023-07-26 13:41:35 +02:00
Pierre Curto
89e084938f cross platform socket interface (#857) 
* lib/std/net: add Network, Socket and Listener

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* lib/std/net: add SocketOption

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* lib/std/net: fixes for win32 and wasm

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

---------

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
 2023-07-16 14:14:36 +02:00
Pierre Curto
df9bc377dd std/lib/net/os: add bind, listen and accept for posix platforms 
Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
 2023-07-06 17:36:54 +02:00
Christoffer Lerno
d90fa5e292 Make errno implicitly convertible to int. Add getaddrinfo on all platforms. Fix addrinfo struct and sizes. 2023-06-22 02:06:37 +02:00
Christoffer Lerno
503a4de277 Cleanup of libc 2023-06-21 16:27:53 +02:00
Christoffer Lerno
4c1edfb941 Dev (#777) 
* The new @if directive.
 2023-06-10 23:16:28 +02:00
Christoffer Lerno
8eaad81800 Dead strip by default. Add list to_string. Fix missing check for dynamic calls. 2023-06-05 14:54:17 +02:00
Christoffer Lerno
b794c893d6 Dynamic dispatch. 2023-05-25 22:28:45 +02:00
Christoffer Lerno
ddd0497922 Better lowering of distinct types. Noreturn function call expr recognized as a "jump" for escape analysis. Preferring "def" in libs. To upper / to lower for ascii. Initial dynlib support. 2023-05-21 21:41:01 +02:00
Christoffer Lerno
8eddbfb708 Fix to net::os::posix. Remove "\s" 2023-05-12 16:55:15 +02:00
Christoffer Lerno
172d561f07 Change syntax of $if, $assert, $include, $echo. Introduces $error 2023-05-06 12:18:00 +02:00