langium-arithmetics-dsl
v3.3.0
Published
Example language built with Langium
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27
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Arithmetics Example
Interpreter CLI
The Arithmetics Example features an interpreter that you can run via cli.
- Ensure the complete project was properly built, otherwise run
npm install
from the root of the Langium project. - Use
node ./bin/cli
from the arithmetics directory to run the cli. Follow the instructions or usenode ./bin/cli eval <full-path-to-calc-file>
.
The interpreter calculates each Evaluation in the source file and prints the result.
You also can use arithmetics-cli
as a replacement for node ./bin/cli
, if you install the cli globally.
- Run
npm install -g ./
from the arithmetics directory. - Use
arithmetics-cli
orarithmetics-cli eval <full-path-to-calc-file>
.
VSCode Extension
Please use the VSCode run configuration "Run Arithmetics Extension" to launch a new VSCode instance including the extension for this language. Use the run configuration "Attach" to attach the debugger.