Graphol — Towards a New Language

Contents

• General Information
  • Build and Run
    • 1. Build the Graphol tool itself
    • 2. Compile a .graphol program to a Linux executable (-o / --output)
    • 3. Use a directory as input (defaults to main.graphol)
    • 4. Output name behavior (-o / --output is optional)
• History Summary

General Information

Graphol is a Graph Oriented Language, with the compiler written in Rust.

Build and Run

Use this section as a quick reference for day-to-day usage.

1. Build the Graphol tool itself

This builds graphol (the CLI that can interpret .graphol files and also generate executables):

make build

Install the binary after build:

sudo make install

2. Compile a .graphol program to a Linux executable (-o / --output)

In this mode, graphol generates a standalone Linux executable for the provided Graphol source:

graphol examples/program5.graphol -o program5

Equivalent long flag:

graphol examples/program5.graphol --output program5

Run the generated executable:

./program5

3. Use a directory as input (defaults to main.graphol)

If the input path is a directory, graphol automatically uses <directory>/main.graphol as the entry file.

Compile from directory entry:

graphol examples -o program_from_examples

4. Output name behavior (-o / --output is optional)

The -o / --output flag is optional:

• With -o/--output: compiles the .graphol source into a native Linux executable at the specified output path, which you run directly later.
• Without -o/--output: compiles the .graphol deriving the output name from the input and saving in the current path.

History Summary

See the History Summary to understand the migration from JavaScript to Rust.