Extend the Definelang programming language from this chapter such that it supports declaring macros and macro expansion A macro definition takes the following form The macros described in the exercise were a simplified form of a more general idea known as template metaprogramming Template metaprogr...

The image shows examples of instructions for defining and using macros in a programming language which appears to be inspired by Lisp or Schemelike sy ...

Extend the Definelang programming language from this chapter such that it supports declaring macros and macro expansion.

Question:

Extend the Definelang programming language from this chapter such that it supports declaring macros and macro expansion.

A macro definition takes the following form: $ (define (macro_name argument1, argument2, ...) expression) Example: $ (define (square x) (* x x) ) $

The macros described in the exercise were a simplified form of a more general idea known as template metaprogramming. Template metaprogramming, broadly, refers to a collection of techniques that consume user-facing syntax to generate more source code at compile time. Template metaprogramming is utilized by a number of programming languages (most notably C++), but also in Haskell and Curl.

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