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Squirrel (programming language) VS D (Programming Language)

Compare Squirrel (programming language) VS D (Programming Language) and see what are their differences

Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Squirrel (programming language) logo Squirrel (programming language)

Squirrel is a high level imperative, object-oriented programming language, designed to be a light-weight scripting language that fits in the size, memory bandwidth, and real-time requirements of applications like video games.

D (Programming Language) logo D (Programming Language)

D is a language with C-like syntax and static typing.
  • Squirrel (programming language) Landing page
    Landing page //
    2022-03-07
  • D (Programming Language) Landing page
    Landing page //
    2023-05-09

Squirrel (programming language) features and specs

  • Lightweight
    Squirrel is designed to be a lightweight scripting language, making it ideal for applications where memory and processing power are limited, such as video games and embedded systems.
  • Embeddable
    The language is easily embeddable in C++ programs, allowing integration into a wide variety of applications without significant overhead.
  • Object-Oriented
    Squirrel supports object-oriented programming, which helps in organizing code and improves reusability and scalability of scripts.
  • Dynamic Typing
    As a dynamically typed language, Squirrel allows more flexible coding patterns and faster prototyping, as variable types do not need to be explicitly defined.
  • Coroutines Support
    Squirrel includes support for coroutines, facilitating asynchronous programming and simplifying the management of concurrent tasks.

Possible disadvantages of Squirrel (programming language)

  • Limited Libraries
    The language has a smaller ecosystem compared to more popular scripting languages like Python or Lua, limiting the available libraries and tools.
  • Niche Usage
    Squirrel is not as widely used or well-known as some other scripting languages, which can make finding community support or developers familiar with it more challenging.
  • Performance
    While adequate for most scripting needs, Squirrel may not deliver performance on par with statically typed languages or languages specifically optimized for performance.
  • Learning Curve
    For developers not familiar with C-style syntax or the languageโ€™s unique features, there can be a learning curve involved in becoming proficient.
  • Documentation
    The quality and quantity of documentation available for Squirrel is limited compared to more mainstream languages, potentially slowing down development.

D (Programming Language) features and specs

  • Performance
    D is designed to be a high-performance systems programming language, offering performance comparable to C and C++ through native machine code compilation.
  • Expressiveness
    D features a rich standard library and modern language constructs, such as garbage collection, first-class arrays, and advanced templating, making it easier to write expressive and maintainable code.
  • Memory Safety
    D offers optional garbage collection along with manual memory management. This hybrid approach can help in developing safer applications by reducing memory-related errors.
  • Interoperability
    D can easily interoperate with C API, enabling seamless integration with existing C libraries and systems. It also supports better C++ interoperability compared to other languages.
  • Built-in Unit Testing
    D has built-in support for unit tests, allowing developers to write and run tests as part of the language itself, facilitating test-driven development.
  • Concurrency
    D offers built-in concurrency support with message passing, similar to the actor model found in languages like Erlang, making it easier to write concurrent and parallel programs.

Possible disadvantages of D (Programming Language)

  • Adoption
    D is not as widely adopted as other languages like C, C++, or Java. This limited adoption means fewer libraries, frameworks, and community support.
  • Toolchain Maturity
    While D's compilers and tools have improved over the years, they may still lack the maturity and feature set of more established languages, which can affect developer productivity.
  • Learning Curve
    D's richness and combination of paradigms (such as imperative, object-oriented, and functional programming) can present a steep learning curve for new developers.
  • Garbage Collection
    Although D offers optional garbage collection, its reliance on it for memory safety might be seen as a drawback for real-time system development where deterministic memory management is crucial.
  • Ecosystem
    The ecosystem for D is less vibrant compared to more popular languages, leading to potentially fewer third-party libraries, tools, and resources.
  • Standard Library Documentation
    The standard library documentation can be inconsistent or less comprehensive compared to other languages, making it difficult for developers to fully utilize all features of the language.

Analysis of D (Programming Language)

Overall verdict

  • Overall, D is a solid programming language choice that balances performance with productivity. It may not be as widely adopted as some other languages, but it has a dedicated community and continues to evolve, making it a viable option for various programming tasks.

Why this product is good

  • The D programming language is considered good by many developers for various reasons. It combines the performance and low-level control of C/C++ with the expressive power and ease of use found in modern languages. D offers features like garbage collection, first-class functions, and compile-time function execution, providing both speed and flexibility. Its interoperability with C, the convenience of a powerful standard library (Phobos), and the availability of packages via the DUB package manager make it a practical choice for systems programming, application development, and rapid prototyping.

Recommended for

  • System programming enthusiasts looking for an alternative to C/C++
  • Developers interested in writing high-performance applications
  • Programmers who appreciate modern language features and strong community support
  • Projects requiring seamless C integration
  • Individuals looking for a language that supports easy code maintenance and scalability

Squirrel (programming language) videos

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D (Programming Language) videos

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D Language Tutorial

Category Popularity

0-100% (relative to Squirrel (programming language) and D (Programming Language))

Squirrel (programming language)

D (Programming Language)

Programming Language
26 26%
Programming Language
74% 74
OOP
28 28%
OOP
72% 72
Development
45 45%
Development
55% 55
Generic Programming Language
19 19%
Generic Programming Language
81% 81

User comments

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Social recommendations and mentions

Based on our record, D (Programming Language) seems to be a lot more popular than Squirrel (programming language). While we know about 60 links to D (Programming Language), we've tracked only 2 mentions of Squirrel (programming language). We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Squirrel (programming language) mentions (2)

  • oh, so you think you're controversial?
    Squirrel would like to have a word with this comment. Source: about 4 years ago
  • Generics can make your Go code slower
    * https://v8docs.nodesource.com/node-7.10/d5/dda/classv8_1_1_isolate.html#a24647f61d6b41f69668094bdcd6ea91f A project I worked on had a few points where it had to explicitly call GC multiple times back to back. Intertwined references from C++ -> Squirrel[1] -> C++ -> Squirrel meant the first GC would finalize some C++ objects, which would unroot some Squirrel objects, which would allow some more C++ objects fo be... - Source: Hacker News / over 4 years ago

D (Programming Language) mentions (60)

  • Ask HN: What is your (AI) dev tech stack / workflow? (June 2026)
    I've spent 2 weeks (2-4h per day) to make D language[1] version of Sciter SDK [2] Choice of AI "tooling" was by accident - typed something like "how to define copy constructor in D for custom structure" in Microsoft's Copilot in Edge browser that gives context for AI. The answer was good enough for me and so I went with it further. [1] D language HQ : https://dlang.org/. - Source: Hacker News / about 1 month ago
  • Rue: Higher level than Rust, lower level than Go
    > Mostly, I am not really trying to compete with C/C++/Rust on speed, but I'm not going to add a GC either. So I'm somewhere in there. Out of curiosity, how would you compare the goals of Rue with something like D[0] or one of the ML-based languages such as OCaml[1]? 0 - https://dlang.org/ 1 - https://ocaml.org/. - Source: Hacker News / 7 months ago
  • Pony: An actor-model, capabilities-secure, high-performance programming language
    The D language home page has something similar with a drop down with code examples https://dlang.org/. - Source: Hacker News / 12 months ago
  • Show HN: D++lang โ€“ A new systems programming language with Python-like syntax
    What is this? There's a lot of red flags here. * The name "D" for a programming language was taken in 1999: https://dlang.org/. - Source: Hacker News / about 1 year ago
  • Koto Programming Language
    >For me the biggest gap in programming languages is a rust like language with a garbage collector, instead of a borrow checker. I cannot agree more that's the much needed sweet spot/Goldilock/etc. Personally I have been advocating this approach for some times. Apparently the language is already widely available and currently has stable and wide compiler support including the venerable GNU compiler suite (GDC). It... - Source: Hacker News / over 1 year ago
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What are some alternatives?

When comparing Squirrel (programming language) and D (Programming Language), you can also consider the following products

C++ - Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation

Perl - Highly capable, feature-rich programming language with over 26 years of development

Nim (programming language) - The Nim programming language is a concise, fast programming language that compiles to C, C++ and JavaScript.

Go Programming Language - Go, also called golang, is a programming language initially developed at Google in 2007 by Robert...

V (programming language) - Simple, fast, safe, compiled language for developing maintainable software.

Pike programming language - Dynamic programming language with a syntax similar to Java and C

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