Besides macros, are there any other metaprogramming techniques?

Posted by mhr on Programmers See other posts from Programmers or by mhr
Published on 2012-09-28T21:36:18Z Indexed on 2012/09/28 21:50 UTC
Read the original article Hit count: 254

Filed under:

programming-languages

|

macros

I'm making a programming language, and, having spent some time in Lisp/Scheme, I feel that my language should be malleable. Should I use macros, or is there something else I might/should use? Is malleable syntax even a good idea? Is it perhaps too powerful a concept?

EDIT: In doing some research, I found fexprs. I don't really understand what these are. Help with that in an answer too please.

EDIT2: Is it possible to have a language with macros/something-of-a-similar-nature without having s-expressions?

© Programmers or respective owner

Related posts about programming-languages

Which order would you teach programming languages in, when teaching a newbie?

as seen on Programmers - Search for 'Programmers'
If you had to design a study program, with a breadth-of-programming-languages requirement, which stated that the student should be exposed to all major concepts and methodologies that can be taught through (at the minimum) 6 programming languages, which programming languages would you choose to teach… >>> More
Extending Programming Languages

as seen on Stack Overflow - Search for 'Stack Overflow'
(Since I just posted this in another question, but my browser had to be annoying and submit it without content first, here it is again:) I'm a fan of clean code. I like my languages to be able to express what I'm trying to do, but I like the syntax to mirror that too. For example, I work on a lot… >>> More
Facebook Game Development - Which Programming languages?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi folks, I am going to develop a facebook game as topic for my thesis. I am wondering which programming languages i should choice. I am used to programming in .NET. But i am also comfortable in C++ and Java. I don't want to use Flash as the graphical frontend since i don't like it. So i guess… >>> More
Objective-measures of the power of programming languages

as seen on Stack Overflow - Search for 'Stack Overflow'
Are there any objective measures for measuring the power of programming languages? Turing-completeness is one, but it is not particularly discriminating. I also remember there being a few others measures of power which are more limited versions (like finite-state-autonoma), but is there any objective… >>> More
Extending Programming Languages [closed]

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm a fan of clean code. >>> More

Related posts about macros

"macros have been disabled" message in Word 2007 but no macros

as seen on Super User - Search for 'Super User'
Hi there, I open a .doc file in Word 2007 (sorry I am unable to supply the .doc) which pops up with a message above the document "Security warning: Macros have been disabled" but there are no macros shown in the macros listing and no functionality displayed in the VBScript editor. Why does Word… >>> More
Avoiding symbol capture when using macros to generate functions (or other macros)

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm a bit confused as to exactly when symbol capture will occur with clojure macros. Suppose that I have a macro which defines a function from keywords. In this trivial example, (defmacro foo [keywd1 keywd2] `(defn ~(symbol (name keywd1)) [~(symbol (name keywd2))] (* 2 ~(symbol… >>> More
Macros's that define macros

as seen on Stack Overflow - Search for 'Stack Overflow'
Does anyone know how to pull off something like this... I have alot of repetitive macros as : - #define MYMACRO1(x) Do1(x) #define MYMACRO2(x,y) Do2(x, y) #define MYNEXTMACRO1(x) Do1(x) #define MYNEXTMACRO2(x,y) Do2(x, y) The code above works fine, but I want to write a macro… >>> More
Macros in macros (C++)

as seen on Stack Overflow - Search for 'Stack Overflow'
Is it possible to put a macro in a macro in c++? Something like: #define Something\ #ifdef SomethingElse\ //do stuff \ #endif\ I tried and it didn't work so my guess is it doesn't work, unless there's some sort of syntax that can fix it? >>> More
makefile: how to call macros in macros

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I have the following macros in my make file: pdf: // do something clean: // just another fancy thing No I want to declare a macro all: which include (or call) the makros above. The following thing doesn't work: all: pdf: clean: I don't want to repeat the code from pdf:… >>> More