Re: RE: Defining a language using itself

On 1/12/2015 11:30 AM, Costello, Roger L. wrote:

Here's another example of a language that is defined using the language itself:

This document defines the Augmented BNF (ABNF) using ABNF:

FORTH is nearly defined using itself. There is a very small set of primitives; everything else is built up using them.

Tom Passin

References:
- Defining a language using itself
  - From: "Costello, Roger L." <costello@m...>
- RE: Defining a language using itself
  - From: "Costello, Roger L." <costello@m...>