calciumpy 0.4.4

A Calcium language interpreter

calciumpy

Run JSON like code in Python.

How to install

pip install calciumpy

or

pip3 install calciumpy

About Calcium language

Calcium is a programming language that takes a JSON array as input. calciumpy is interoperable with the Python language, allowing you to utilize Python's standard libraries and more. It is primarily designed as a subset of Python.

How to create the interpreter and run code

from calciumpy import Runtime

# Calcium code is given as JSON arrays.
calcium_code = [
  [1, [], "#", "0.4.4"],
  [1, [], "expr", ["call", ["var", "print"], ["Hello, World."]]],
  [1, [], "end"],
]

# The Runtime executes Calcium code.
r = Runtime(calcium_code)
r.run()  # outputs 'Hello, World.'

The JSON code above corresponds to the following Python code:

print("Hello, World.")

Applications of calciumpy

Calcium Editor is a web application that allows you to create code using visual programming with Blockly and execute it with calciumpy and Pyodide.