Writing a domain specific language in c#

Consider the Waffle House example.

Writing your first Domain Specific Language, Part 2 of 2

Frequency, 5 ; Assert. To create shapes, drag from the Example Shape tool onto the diagram. Programmers then write the necessary support tools to allow them to edit and compile these programs. As you can see, you can stretch C in interesting ways to create more readable code.

On the Tools menu, click Extension Manager.

Getting Started with Domain-Specific Languages

CORK ; Our business analysts found this readable to the point where we no longer had to manually translate the meaning to them. In the API version above, you only know that you are finished defining a particular cup of coffee by the context of the code; you're finished when the code switches to another object of some kind.

Test failure caused by inappropriate method chaining. In the Exam class itself or on a separate static class. This article was published in: The biggest danger in using the term 'language' is that it can lead people to miss the point of what can really be done with language workbenches. Indeed its striking how much this user-involvement is seems to be the primary driving force behind Charles Simonyi's work, underpinning most of the decisions in Intentional Software.

One application of the API is to generate text files from a model. This allows commonly changed parameters to be altered without recompiling the program. Your experimental Visual Studio will resemble the following example: I appreciate the feedback and encouragement For articles on similar topics… …take a look at the tag: Modify a Standard Menu Command.

So it's worth taking a look at language oriented programming in the state as it currently stands before we look at what language workbenches bring to the picture.

Adding a finishing marker works, but it harms the fluency of the interface. When we run the compiler the first phase maps the editable representation to the abstract representation the abstract syntax treeand then the code generator turns that into the executable representation the CLR byte code.

To make it easier for them to read, we rewrote the code into a fluent interface: There are number of styles of language oriented programming that are out there. This will remove from your computer all experimental DSLs and other experimental Visual Studio extensions. This language is so simple that you could easily write your own parser that extracts the data from the string; however, as soon as the language gets a little more complicated for example, if you introduce "if" statements and variables, as in part II of this articlethen writing a bona-fide compiler will pay dividends.

Although the IDE translated these changes in abstract representation back into the text - it was really the abstract representation he was manipulating.

The key idea was an editor that showed not just program code, but also the results of example executions in that code.What I need are suggestions on the simplest way to implement a Domain Specific Language to achieve this goal. The language needs to be capable of simple expression evaluation, as well as querying table indexes and iterating through the returned rows.

Domain Specific Language is a term that could indicate different things. To me there are two families of domain-specific language: internal DSLs they basically are fluent interfaces.

You just use your language and try to create classes, functions and metaprogramming feature to create a way to express more clearly your intent. It's a far cry from C#, but having a language which basically reads like English will (hopefully) be appreciated by the users.

Writing your first Domain Specific Language, Part 2 of 2. agronumericus.com Core and Web API: A Custom Wrapper for Managing Exceptions and Consistent Responses. A Domain Specific Language for Android touch events: Part 2.

A general-purpose language like C# is designed to handle all programming tasks. By contrast, the structure and syntax of a Domain-Specific Language are designed to match a.

Building Domain Specific Languages in C#, Part 2

Building Domain Specific Languages in C# Domain specific languages have been around since Lisp, and abound in the Unix world of "little languages." A convergence of research has recently brought domain specific languages to the forefront of both language and API design.

Domain Specific Language is a term that could indicate different things. To me there are two families of domain-specific language: internal DSLs they basically are fluent interfaces.

You just use your language and try to create classes, functions and metaprogramming feature to create a way to express more clearly your intent.

Download
Writing a domain specific language in c#
Rated 5/5 based on 57 review