Search Results for "slice"

Lancet is a comprehensive, efficient, and reusable util function library of go. Inspired by the java apache common package and lodash.js. support 600+ go util functions. includes string, slice, datetime, net, crypto, concurrency, etc. Each module is designed as a package with no coupling between modules. Only depends on two kinds of libraries, go standard library and golang.org/x. Well structured, test for every exported function.

rust_core is a pure Dart implementation of patterns found in Rust's core library, bringing the power of Rust to Dart.

...It is designed for compilers, bundlers, preprocessors, and code transformation tools that need to rewrite source code safely. The library lets developers overwrite, append, prepend, remove, move, and slice sections of text without losing track of where transformed content came from. This makes it especially useful when generated output still needs to map back to the original source for debugging. Magic String works in both Node.js and browser environments. Its main value is making code manipulation precise, fast, and source-map-friendly for build tools and language tooling.

...There may be prior art, it's remarkably difficult to search for "UTF-8 character sets" and find papers on set data structures, so I can't say with high confidence that it's truly novel; in a sense, it's an obvious extension of the widespread practice of using a pair of u64 bitmasks to detect a set of ASCII values. What I can say is: it's effective. The RuneSet struct is just a slice of u64, offering a few variations on set membership tests, depending on how confident you are that the string it's testing is valid UTF-8, and what you would like the test to do in the event that it isn't.

Iteration primitives using generators is a PHP library that provides iteration primitives implemented with generators. It offers familiar functional operations such as map, filter, reduce, zip, chain, slice, take, drop, flatten, and chunk for arbitrary iterable values. Unlike many array-only helpers, it accepts arrays, traversables, iterators, and aggregates. Because the operations are lazy, it can process sequences without eagerly building full intermediate arrays. The library also includes tools for converting results, checking iterability, joining values, searching, counting, and working with rewindable generator variants. ...