c3lang/c3c v0.7.1 on GitHub

0.7.1 Change list

Better errors on some common casting mistakes (pointer->slice, String->ZString, deref pointer->array) #2064.
Better errors trying to convert an enum to an int and vice versa.
Function @require checks are added to the caller in safe mode. #186
Improved error message when narrowing isn't allowed.
Operator overloading for + - * / % & | ^ << >> ~ == != += -= *= /= %= &= |= ^= <<= >>=
Add @operator_r and @operator_s attributes.
More stdlib tests: sincos, ArenaAllocator, Slice2d.
Make aliases able to use @deprecated.
Refactored stdlib file organization.
Allow @if on locals.
String str = "" is now guaranteed to be null terminated. #2083
Improved error messages on Foo { 3, abc } #2099.
Foo[1..2] = { .baz = 123 } inference now works. #2095
Deprecated old inference with slice copy. Copying must now ensure a slicing operator at the end of the right hand side: foo[1..2] = bar[..] rather than the old foo[1..2] = bar. The old behaviour can be mostly retained with --use-old-slice-copy).
Added Enum.lookup and Enum.lookup_field.
c3c build picks first target rather than the first executable #2105.
New Win32 Mutex, ConditionVariable and OnceFlag implementation

Trying to cast an enum to int and back caused the compiler to crash.
Incorrect rounding at compile time going from double to int.
Regression with invalid setup of the WASM temp allocator.
Correctly detect multiple overloads of the same type.
ABI bug on x64 Linux / MacOS when passing a union containing a struct of 3 floats. #2087
Bug with slice acces as inline struct member #2088.
@if now does implicit conversion to bool like $if. #2086
Fix broken enum inline -> bool conversions #2094.
@if was ignored on attrdef, regression 0.7 #2093.
@ensure was not included when the function doesn't return a value #2098.
Added missing @clone_aligned and add checks to @tclone
Comparing a distinct type with an enum with an inline distinct type failed unexpectedly.
The %s would not properly print function pointers.
Compiler crash when passing an untyped list as an argument to assert #2108.
@ensure should be allowed to read "out" variables. #2107
Error message for casting generic to incompatible type does not work properly with nested generics #1953
Fixed enum regression after 0.7.0 enum change.
ConditionVariable now properly works on Win32

Hash functions for integer vectors and arrays.
Prefer math::I and math::I_F for math::IMAGINARY and math::IMAGINARYF the latter is deprecated.
Add array::contains to check for a value in an array or slice.