Code Monkey home page Code Monkey logo

vector-implementation's Introduction

Custom Vector Implementation

A custom vector implementation, similar to the C++ STL vector. Uses Google Tests for testing.

Matches C++ STL vector

- Works with custom built types - Dynamic resizing when inserting elements - Implements iterators

Advantages Over C++ STL vector

- Slightly faster times when inserting built in types and almost identical times when inserting custom types.

Disadvantages Over C++ STL vector

- Slower popping times.

Timed Test

Below is a timed test for inserting 25 million random ints, chars, and points. ![Vector-Implementation](Timing.jpg)

Google Tests

Google Tests was used for unit testing in the project.

Implemented Methods

Constructors

- Vector(); - explicit Vector(size_t s); - Vector(const Vector& arg); - Vector& operator=(const Vector& arg); - ~Vector();

Iterators

- iterator begin(); - const iterator begin() const; - iterator end(); - const iterator end() const; - const iterator cbegin() const; - const iterator cend() const;

Capacity

- bool empty() const; - size_t capacity() const; - void reserve(size_t); - void resize(size_t, T = T()); - size_t size() const; - size_t max_size() const;

Modifiers

- void clear(); - void push_back(constT&); - void pop_back();

Element Access

- T& at(size_t n); - const T& at(size_t n) const; - T& operator[](int i); - const T& operator[](int i) const; - T& front(); - const T& front() const; - T& back(); - const T& back() const; - T* data(); - const T* data() const;

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.