onward

A C++ implementation of the Forth programming language

Build

# Clone repository
git clone https://github.com/tetsuo-cpp/onward.git
cd onward/

# Configure CMake
cmake -B build/ -S .

# Build
cmake --build build/ -j

# Run interpreter in interactive mode
./build/tools/onward

# Run interpreter on FORTH script
./build/tools/onward [file]

Features

ONWARD> 1 2
ONWARD> +
ONWARD> .
3
ONWARD> : add-five 5 + ;
ONWARD> 10
ONWARD> add-five
ONWARD> .s
[15]