Blog about the Xojo programming language and IDE
Once the front end has done its work its time for the back end components to take over.
This is the fifth in our compiler series and the first on the back end. We covered the parts of the compiler that are called the front end in these posts:
Now that the Semantic Analyzer has verified that the code is actually correct and created syntax trees, it’s time to talk about IR generation.
This is the fourth post in our Compiler series. Other posts:
The Semantic Analyzer is the real heart of the compiler. Its job is to validate code and figure out what the code actually means. Essentially it validates that the code is semantically correct.
This is the third post in our Compiler series. Previous posts:
Comments closedThe Xojo community is vibrant and active, with all kinds of clever, open-source software being created for iOS, desktop, web and Raspberry Pi. By my latest count, there are at least 80 open-source projects for Xojo on GitHub and other places!
Comments closedThere are about 80 Xojo-related open-source projects that I am tracking on the Xojo Dev Center: Open-Source Projects. I often have people ask me how they can make their own cool libraries and projects available on GitHub, so here’s a short tutorial.
Comments closedOf course you want an iMac Pro! But do you really need one for your development work? Most of the iMac Pro videos and reviews seem to focus on video and audio editing, which are certainly tasks that make use of the many cores that are available (8-18).
But software development is also a Pro task. What benefits does an iMac Pro bring to a software developer?
Typically most people will opt for a computer that probably has four cores such as found in the i5 and i7 series. These are used in the popular Macbook Pro and iMac models, for example. Four cores sure sounds like a lot so why would a developer need more?
Comments closedMany years ago, the Window Functionality Suite (WFS) library was created by Aaron Ballman. This library was a collection of Win32 Declares (and a few other things) for accessing Windows-specific functionality that was not directly provided by the Xojo framework.
WFS is still available on GitHub, but it has languished over the years. For example, it has lots of legacy code in it for older versions of Windows that is no longer needed since Xojo only supports Windows 7 and later. WFS is also not really compatible with 64-bit projects since the Declares mostly assume 32-bit or bust.
To that end, I’ve started a new open-source project called WinAPILib that is now available on GitHub.
Comments closedThe Xojo Code Editor has a wonderful auto-complete feature that makes typing your code and discovering variables, methods and properties much easier. To activate auto-complete press the tab key after you have started typing some code.
Comments closedAt XDC 2016 there was a lot of interest in our Compiler session and LLVM. I’ve summarized a bit about LLVM in an earlier post, but to take things further, we put together this series of blog posts on compilers.
These will all be at a high-level. None of these posts are going to teach you how to write a compiler. The goal of these posts is for you to have a basic understanding of the components of a compiler and how they all work together to create a native app.
This is the second post in our ongoing series on compilers. I recommend that you first read Compilers 101 – Overview and Lexer before continuing.
Comments closedAt XDC 2016 there was a lot of interest in our Compiler session and LLVM. I’ve summarized a bit about LLVM in an earlier post, but to take things further, we put together this series of blog posts on compilers.
These will all be at a high-level. None of these posts are going to teach you how to write a compiler. The goal of these posts is for you to have a basic understanding of the components of a compiler and how they all work together to create a native app.
Comments closed
