cpp-lazy
swift
cpp-lazy | swift | |
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8 | 215 | |
325 | 65,927 | |
- | 0.4% | |
8.6 | 10.0 | |
18 days ago | 5 days ago | |
C++ | C++ | |
MIT License | Apache License 2.0 |
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cpp-lazy
- cpp-lazy 5.0.0, an iterator library with lazy evaluation
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How do I change the jump on an iterator?
example
- cpp-lazy 4 released! A readable and easy iterator/lazy evaluation library for C++11/14/17/20.
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What's up with C++ ranges?
I don’t want to come over as a show off but I’m pretty sure my own library is more readable. It also hasn’t any of the lifetime issues (AFAIK) because everything is stored in the iterator itself, giving more readability at the expense of a tiny tiny bit more overhead.
- Cpp-lazy: an easy C++ iterator/lazy evaluation library inspired on Python/C# enumerables/iterables
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cpp-lazy 3.0.0 released. An easy lazy evaluation/iterator library for C++11/14/17/20, including support for concepts, std::format and execution.
Thanks! That really means alot! In tests I have /W4, that’s what you mean right?
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Timur Doumler - How C++20 changes the way we write code - Meeting C++ 2020
I also found it frustrating to work with. That’s why I implemented my own too https://github.com/MarcDirven/cpp-lazy
- C++ 11/14/17/20 lazy evaluation/iterator library version 2.2.2 released. A simple iterator/lazy evaluation library made easy for end users.
swift
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Evolving the Go Standard Library with math/rand/v2
This algorithm produces biased result with probability 1/2^(32-bitwidth(N)). Using 64 or 128 random bits can make the bias practically undetectable. Comprehensive overview of the approach can be found here: https://github.com/apple/swift/pull/39143
- Swift: Differentiable Programming Manifesto
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Embedded Swift on the Raspberry Pi Pico
Because of C/C++ interop, and integration with CMake, you can just add Swift to a Zephyr project and it pretty much Just Works. [The docs](https://github.com/apple/swift/blob/main/docs/EmbeddedSwift/...) should mostly apply to the Zephyr SDK as well.
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A Deep Dive Into Observation: A New Way to Boost SwiftUI Performance
Fortunately, the Observation framework is part of the Swift 5.9 standard library. We can learn more information by examining its source code.
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Swift was always going to be part of the OS
They do! See https://github.com/apple/swift/blob/main/docs/LibraryEvoluti...
You can also see an example of what a different high level language integration with Swift ABI looks like here: https://github.com/dotnet/designs/blob/main/proposed/swift-i...
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Differentiable Swift
So is differentiable Swift a package for Swift or is it part of the Swift standard library? The video says go to swift.org but I can't find any info about differentiable Swift on that site.
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Beyond Backpropagation - Higher Order, Forward and Reverse-mode Automatic Differentiation for Tensorken
Swift's Differentiable Programming Manifesto. Swift has a powerful differentiable programming component, integrated with the compiler.
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Kotlin Multiplatform for Android and iOS Apps
You can do the same thing the other way around - https://github.com/apple/swift/blob/main/docs/Android.md.
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This isn’t the way to speed up Rust compile times
Codable (along with other derived conformances like Equatable, Hashable, and RawRepresentable) is indeed built in to the compiler[0], but unlike Serde, it operates during type-checking on a fully-constructed AST (with access to type information), manipulating the AST to insert code. Because it operates at a later stage of compilation and at a much higher level (with access to type information), the work necessary is significantly less.
With ongoing work for Swift macros, it may eventually be possible to rip this code out of the compiler and rewrite it as a macro, though it would need to be a semantic macro[1] rather a syntactic one, which isn't currently possible in Swift[2].
[0] https://github.com/apple/swift/blob/main/lib/Sema/DerivedCon...
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How does Swift implement primitive types in its standard library?
`Int` is a regular struct with a single stored property of type `Builtin.Word` . But the latter is a magical compiler built-in. Source for integer types is generated from this template - https://github.com/apple/swift/blob/9da65ca0a15fdf341649c994b0a77ec3b71f2687/stdlib/public/core/IntegerTypes.swift.gyb
What are some alternatives?
range-v3 - Range library for C++14/17/20, basis for C++20's std::ranges
solidity - Solidity, the Smart Contract Programming Language
K_means-clustering - K_means clustering implementation in C++20 and range-v3
Elixir - Elixir is a dynamic, functional language for building scalable and maintainable applications
ComputeSharp - A .NET library to run C# code in parallel on the GPU through DX12, D2D1, and dynamically generated HLSL compute and pixel shaders, with the goal of making GPU computing easy to use for all .NET developers! 🚀
tree-sitter - An incremental parsing system for programming tools
hummingbird - Hummingbird compiles trained ML models into tensor computation for faster inference.
lobster - The Lobster Programming Language
swift-evolution - This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.
mimalloc - mimalloc is a compact general purpose allocator with excellent performance.
Enzyme.jl - Julia bindings for the Enzyme automatic differentiator
sourcekit-lsp - Language Server Protocol implementation for Swift and C-based languages