stack 0.2.0

A package for stack data structure. have the push, pop, size, length, and top functionalities.

dart_stack

A dart package for stack datastructure

Usage

Add dev dependency to your pubspec.yaml:

dev_dependencies:
  stack: ^0.0.1

Run pub get to install.

How it works

Import

import 'package:stack/stack.dart';

Example

// Initialize
Stack<String> stack = Stack();
// Push
stack.push('abc');
// See the top
stack.top();
// Pop the top
stack.pop();
// Check for empty
stack.isEmpty;
// Check for non-enpty
stack.isNotEmpty;
// see if the stack has a certain object
stack.contains("abc");
// print the complete stack
stack.print();
// get size of current stack
stack.size() || var s = stack.size()

Exceptions

Trying to use top() or pop() on an empty stack throws IllegalOperationException. use size(), isEmpty, or isNotEmpty to check before using these operations.

Feel free to file feature requests and bug reports at the issue tracker.