stack-lib (Open-Source Go library for Stack Datastructure)

A simple, thread-safe stack (LIFO) implementation in Go.

Installation

go get github.com/VxDant/stack-lib

Usage

package main

import (
    "fmt"
    "github.com/VxDant/stack-lib"
)

func main() {
    s := stack.New()
    
    // Push elements
    s.Push("first")
    s.Push("second")
    s.Push("third")
    
    // Pop element
    value := s.Pop()
    fmt.Println(value) // Output: third
    
    // Print stack
    fmt.Println(s) // Output: Stack[first second]
}

Code Explanation

New() *Stack

Creates and returns a new empty stack.

Push(value interface{})

Adds an element to the top of the stack.

Pop() interface{}

Removes and returns the top element. Returns nil if stack is empty.

String() string

Returns a string representation of the stack.

Features

Thread-safe operations using sync.RWMutex

Simple and intuitive API

Works with any data type using interface{}

Contributing

Contributions are welcome! Feel free to open issues or submit pull requests.