Eric Coissac
8c7017a99d
- Update obioptions.Version from "Release 4.4.29" to "/v/ Release v5" - Update version.txt from 4.29 → .30 (automated by Makefile)
1.1 KiB
obiutils Package Overview
The obiutils package provides generic, reusable utility functions for common slice operations in Go.
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Contains[T comparable](arr []T, x T) bool
Checks whether a given element exists in the slice. Uses generic typeT, requiring only that it supports equality comparison. -
LookFor[T comparable](arr []T, x T) int
Returns the index of the first occurrence ofx, or-1if not found. Also generic over comparable types. -
RemoveIndex[T comparable](s []T, index int) []T
Removes the element atindex, returning a new slice. Works in O(1) time (amortized), usingappendto rebuild the slice. -
Reverse[S ~[]E, E any](s S, inplace bool) S
Reverses the slice elements. Ifinplace = true, modifies the original; otherwise, copies first and returns a reversed copy. Uses type constraint~[]Efor flexibility across slice aliases.
All functions are designed to be:
- Type-safe via Go generics (no reflection),
- Efficient and idiomatic,
- Well-documented with clear parameter/return semantics.
Ideal for use in data processing, validation logic, or general-purpose slice manipulation.