WeakForth

A very simple Forth interpreter implemented in various languages. The design is inspired by libforth.

Words

• . Print the top of the data stack
• .. Print the whole data stack
• + Add
• - Subtract
• * Multiply
• / Division
• dup Duplicate top of stack
• pop Pop top of stack
• clr Clear stack
• swp Swap top two values on stack
• exit Quit interpreter