c3lang/c3c v0.7.7 on GitHub

0.7.7 Change list

Error when using $vaarg/$vacount/$vasplat and similar in a macro without vaargs #2510.
Add splat defaults for designated initialization #2441.
Add new builtins $$str_snakecase $$str_replace and $$str_pascalcase.
"build-dir" option now available for project.json, added to project. #2323
Allow .. ranges to use "a..a-1" in order to express zero length.
Disallow aliasing of @local symbols with a higher visibility in the alias.
Add --max-macro-iterations to set macro iteration limit.
Improved generic inference in initializers #2541.
"Maybe-deref" subscripting foo.[i] += 1 #2540.
ABI change for vectors: store and pass them as arrays #2542.
Add @simd and @align attributes to typedef #2543.
Rename @extern to @cname, deprecating the old name #2493.
Allow (Foo)0 bitstruct casts even if type sizes do not match.
The option --riscvfloat renamed --riscv-abi.
Add initial --cpu-flags allowing fine grained control over CPU features.
Add --riscv-cpu settings for RISC-V processors #2549.

Bug in io::write_using_write_byte.
Bitstruct value cannot be used to index a const array in compile time. #2512
Compiler fails to stop error print in recursive macro, and also prints unnecessary "inline at" #2513.
Bitstruct truncated constant error escapes $defined #2515.
Compiler segfault when accessing member of number cast to bitstruct #2516.
Compiler assert when getting a member of a bitstruct : char @bigendian #2517.
Add ??? and +++= to list-precedence.
Fix issues with linking when using symbol aliases. #2519
Splatting optional compile-time macro parameter from inside lambda expression does not work #2532.
Compiler segfault when getting a nonexistant member from an unnamed struct #2533.
Correctly mention aliased type when method is not implemented #2534.
Regression: Not printing backtrace when tests fail for MacOS #2536.

Sorting functions correctly took slices by value, but also other types by value. Now, only slices are accepted by value, other containers are always by ref.
Added @str_snakecase, @str_replace and @str_pascalcase builtin compile time macros based on the $$ builtins.
Add TcpSocketPair to create a bidirectional local socket pair.
Add extern fn CInt socketpair(AIFamily domain, AISockType type, CInt protocol, NativeSocket[2]* sv) binding to posix.
Add extern fn getsockname(NativeSocket socket, SockAddrPtr address, Socklen_t* address_len) binding to win32.