shishantbiswas/c3c
1
1
Fork 0
mirror of https://github.com/c3lang/c3c.git synced 2026-02-27 20:11:17 +00:00
Code Issues Packages Projects Releases Wiki Activity
3,192 Commits 25 Branches 37 Tags
ba785c3cb090f9006a2a1ff8abfd816babbbf0ea
Commit Graph

27 Commits

Author SHA1 Message Date
Christoffer Lerno
ba785c3cb0 Const Enums From / to ordinal using casts is back. Add "--use-old-enums", deprecating lookup 2025-06-29 01:20:32 +02:00
Christoffer Lerno
0a9bb2e8e0 Fix to simple a += b overload fallback. Renaming and reordering in the stdlib. 2025-04-15 12:01:58 +02:00
Christoffer Lerno
5c77c9a754 - Change distinct -> typedef. 
- Order of attribute declaration is changed for `alias`.
- Added `LANGUAGE_DEV_VERSION` env constant.
- Rename `anyfault` -> `fault`.
- Changed `fault` -> `faultdef`.
- Added `attrdef` instead of `alias` for attribute aliases.
 2025-03-15 20:10:47 +01:00
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
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
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
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
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
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
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
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
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
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