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The Rascal Tutor states the following
> test declares that this is a test function. A test function is a boolean function (currently) **without arguments**. It can be called as any other function. H…
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**Is your feature request related to a problem? Please describe.**
Only **big bang releases** of the Rascal project can make new features inside the standard library available to our users.
One …
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A minimal explanation would go a long way in making newcomers comfortable with the LanguageServer API.
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Module A:
```rascal
module A
extend lang::std::Layout;
extend lang::std::Comment;
syntax Expression
= literal: Integer i
| left plus: Expression "+" Expression
> left ( min: Expres…
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Rascal beginner here, please bear with me.
On https://tutor.rascal-mpl.org/Recipes/Recipes.html#/Recipes/Basic/Hello/Hello.html it says:
"The summit of hello-engineering can be reached by placin…
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I am trying to run the scava from source code. I followed the instructions written (or demonstrated) on following pages:
https://scava-docs.readthedocs.io/en/latest/others/deploy/Running-the-platfor…
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**Describe the bug**
In util::IDEServices two very similar functions have lost their effect:
* showMessage would show a "popup" in the bottom right corner for alerting the user to certain events
…
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This works:
```
construct Empty() { // Language that only accepts the empty string.
syntax {}
}
```
But not this:
```
// Language that only accepts the empty string.
construct Empty() {
syn…
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As far as I could see this has not been reported yet.
```rascal
module Weird
extend lang::std::Layout;
extend lang::std::Id;
import IO;
syntax C = c: Id type;
str a((C)``) = "";
//…
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In the code below Rascal complains about a redeclared variable n, but only if the second regular expression is there (`/rascal/ := f`). A nested comprehension for the same computation works nicely.
`…