C# microsoft scripting

The Merge part remains the same. The first change is that the result of parsing an expression can be now a number, a string or a tuple of values each of which can be either a string or a number , rather than just a number. I created the following Parser. Result class to store the result of applying the Split-And-Merge algorithm:. You can take a look at the modified Split-And-Merge algorithm in the accompanying source code download.

In its Init method, the Parser see the original article mentioned earlier is initialized with all the functions used by the Interpreter:. Any function registered with the Parser must be implemented as a class derived from the ParserFunction class and must override its Evaluate method. The operator separator character and the comment string are defined in Constants. CSCS supports numbers type double , strings or tuples arrays of variables implemented as a C list.

Each element of a tuple can be either a string or a number, but not another tuple. Therefore, multidimensional arrays are not supported. The C class SetVarFunction implements the functionality of setting a variable value, as shown in Figure 2.

In the preceding example, the elements c 0 and c 1 were added, both initialized to empty strings. The get variable function is registered inside of the set variable function C code see the next-to-last statement in Figure 2 :.

The If, Else If and Else control flow statements are implemented internally as Parser functions, as well. Of course, not all of the platforms support scripting APIs because it requires desktop. NET Framework 4. NET Core 1. Although the latest stable version of scripting API only supports projects that target.

NET Standard two or above. To able to use scripting API in. NET, Microsoft. Scripting package must install on your project. You can access the CSharpScript class in Micorosft. In the following code, it reads whatever user types in console input and executes it immediately and return the result. The CsharpScript. EvaluateAsync method is an async method for evaluating the string code. If you prefer strongly-typed eval, you can use the generic method of it.

As you see in the example above, I used full qualification to use methods like System. Post as a guest Name. Email Required, but never shown. The Overflow Blog.

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Question feed. Stack Overflow works best with JavaScript enabled. Writing code in ScriptCs is not really different from the others, here is an example:.

And execute it like:. Referencing assemblies and the rest is the same as others with r directive. In this section, I only cover dotnet-script debugging. If this is the first time you are going to open any.

Now you can easily set breakpoints and Press F5 to run and debug your script! These are a couple of references I used to get the background of C scripting.

Sign in. Ali Bahraminezhad Follow. Background C scripting was introduced into. However, Imagine, you have libraries or codes that are working fine in your backend, and you need to write some scripts to automate plenty of jobs. Structure of C script file C scripting files are just plain-text files with the extension of. If you liked my article please take a lot on my other articles about C Run C natively in the browser through the web assembly via mono-wasm. Written by Ali Bahraminezhad Follow.

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