translate-c: can't handle goto

[kassane]

Ref:

• translate-c: support goto ziglang/zig#11992 (comment)

[kassane]

I will try to follow up with some alternative with the goal of bringing a fully zig (libc non-dependent) solution.

Then I will try to link to the zig project replacing libc++(LLVM).
Example project:

• Support generation of Zig bindings mozilla/cbindgen#732 (comment)

cc: @eddyb

[kassane]

Currently zig is still not translating goto and labelstmt.
Therefore it was necessary to remove it from the original code and try to retranslate it to zig.

And it worked normally with the zig translated version. However, there are still dependencies on the C API.
The next step, to refactor the code so that it no longer depends on the C API.

[kassane]

During the initial refactoring process it was still missing to replace these implementations equivalently in zig std.

rsDemangle-zig/src/demangle.zig

Lines 1066 to 1069 in ead4216

	// C API
	pub extern fn memmove(__dst: ?*anyopaque, __src: ?*const anyopaque, __len: c_ulong) ?*anyopaque;
	pub extern fn memcmp(__s1: ?*const anyopaque, __s2: ?*const anyopaque, __n: c_ulong) c_int;
	pub extern fn memcpy(__dst: ?*anyopaque, __src: ?*const anyopaque, __n: c_ulong) ?*anyopaque;

Also, the malloc and free obtained by std.c.

[kassane]

Any suggestions? Please!
@kubkon

[kassane]

I believe that some anyopaque pointers will need to be removed for zig types. During this process will include in some steps the comptime type to speed up some redefinitions.