SLang compiler toolchain

Learn the language.
Understand the compiler.

SLangCC is a compact compiler built for learning, teaching, and exploring how source code becomes a running program.

C++17Compilerx86-64Linux target.slSource files

hello.slSLang

1 void main()
2 {
3   string name = "SLangCC";
4   print("Hello, ", name);
5 }

$ ./slangcc hello.sl Compiled "hello.sl" to "hello".

Designed forStudentsEducatorsCompiler enthusiasts

Start building

From zero to first program

Everything you need to install SLangCC, learn the essentials, and compile your first source file.

01↓

Get SLangCC

Build the compiler from the repository with Flex, Bison, and C++17.

View requirements → 02›_

Build the compiler

Generate the driver from source and verify the required native toolchain.

Build guide → 03▶

Run your first program

Write, compile, and execute a small SLang program in minutes.

Start the tutorial →

Go deeper

Learn by exploring

Follow a path or jump directly to the reference you need.

λ

Language guide

Syntax, types, expressions, control flow, and functions.

→ ⌘

Compiler reference

Commands, options, output, and helpful diagnostics.

→ { }

Examples

Small, focused programs demonstrating core features.

→ ◇

Teaching resources

Activities and course ideas for the classroom.

→

Ready to compile?

Your first SLang program is a few lines away.

Read the quickstart →

Learn the language.Understand the compiler.