- #Intellij collapsing indirection full
- #Intellij collapsing indirection software
- #Intellij collapsing indirection code
- #Intellij collapsing indirection plus
On the core layer, mbeddr comes with an implementation of C99 in MPS. Implementation Concern The implementation concern addresses the development of applications based on C. Generic Tools, Specific Languages (Markus' dissertation that uses mbeddr as a case study): ġ.2.1-A: Overview over mbeddr's five layers and three concerns.
#Intellij collapsing indirection software
Mbeddr - Instantiating a Language Workbench in the Embedded Software Domain: To get an overview we suggest to take a look at the following two: You can find these papers on the mbeddr website (in particular on the Learn page at. In this user guide we do not explain the philosophical underpinnings, ideas and approaches of mbeddr since these have been discussed extensively in the various papers we wrote. However, these details are irrelevant to the mbeddr user. In addition, the plugins also contain additional utilities, libraries, views, editors, etc. The plugins contain mostly language definitions: mbeddr C as well as its extensions are languages in terms of MPS. If you consider MPS as a framework, then mbeddr can be considered an application. Mbeddr is essentially a set of plugins to MPS.
We have conducted a study with 20 MPS users (most of them mbeddr users as well), and the conclusion is that the editor works well enough. However, MPS is doing a much better job with this. Consequently, projectional editors were not adopted.
#Intellij collapsing indirection code
Traditionally, the above mentioned benefits of a projectional editor have come at a price: the user experience of traditional projectional editors was not very good, in particular, when editing code that looked like "normal text". For an overview over MPS' supported notations take a look at this paper: This includes classical text, but also prose (as in this user guide), tables, math symbols and also diagrams. If you are interested in the details, please refer to this paper: as well as mbeddr in general.įlexible Notations Since no parser is used, MPS can support essentially any notation.
mbeddr exploits this by providing a set of modular language extensions to C (and a couple of other languages). This way, arbitrary languages and language extensions can be combined in one single program. Potential ambiguities are delegated to the user to resolve. Language Modularity Because a projectional editor does not use a grammar, the combination of independently developed grammars cannot become ambiguous. This has two important advantages:įlexible notations and language modularity. Instead of using a parser that transforms character sequence into a tree for further processing, in MPS, every editing gesture directly changes the tree. Note that in order to use mbeddr, you don't have to understand the MPS language engineering facilities (this is only necessary to extend mbeddr with new languages. We want to highlight in particular the book by Fabien Campagne ( ). Various tutorials exist, and the MPS documentation page (at ) contains links to most of these. Later in 2014 we will move to the upcoming version 3.2. mbeddr currently uses MPS 3.1.4, even though 3.1.5 should work as well. MPS is open source software licensed under Apache 2.0. MPS can be seen as a framework on which mbeddr relies.
A language workbench is a tool that supports language engineering, the activity of building, composing, extending and using languages. Mbeddr relies on the JetBrains MPS language workbench. This includes various videos (at and at ) as well as a number of articles and papers at.
#Intellij collapsing indirection full
You can use mbeddr's full text search utility provided by mbeddr: see Section Searching Models.įinally, we want to emphasize that, in addition to this user guide, there is a lot of additional information. On the downside, we still have some issues in the Latex generator, the generated Latex file, and especially the embedded figures, don't yet look very beautiful.
#Intellij collapsing indirection plus
On the plus side, this affords us very close integration with source code and models - these things are always up to date. This user guide is written with the MPS documentation language. Please report problems, ommissions or bugs to our mailing list at When you report a problem, please make sure you include a Node Info for the problem (see Section Utilitites for details on what a Node Info is). We strive to cover all relevant mbeddr functionalities, but as things change, some parts may not always be up-to-date. It targets users of mbeddr, not people who extend the mbeddr languages.
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