ikskuh / any-pointer Goto Github PK
View Code? Open in Web Editor NEWA type erasure library for Zig that is meant to be eventually upstreamed to std
License: MIT License
A type erasure library for Zig that is meant to be eventually upstreamed to std
License: MIT License
Quoting @SpexGuy:
casting pointer->int->pointer has a side effect that the optimizer cannot remove: it discards provenance information. You should use *c_void or *const c_void instead as the erased type. Also Zig needs a const cast that doesn't involve ptrToInt.
Quoting @SpexGuy:
This might not be the goal, but my version had separate types for SinglePointer, ManyPointer, Slice, etc. That allowed me to avoid serializing the pointer part of the type, so I could deserialize a *u32 as *const u32 or ?u32 without incurring a type violation. This meant extra code to strip attributes and optionals all the way down the type chain when creating type ids, so []?const u32 would be normalized to []*u32 and then I would use the type id of that.
It would be really nice if you could add a LICENSE file, so that others can use this code safely.
Change null_pointer
to reflect the actual address of the null
address
This is actually a Zig issue: ziglang/zig#6706
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.