You can edit this page using wiki syntax for markup.

Article contents:== Compiler or interpreter? How to determine if a program is running in the interpreter or as compiled code? [[/users/alex-shinn|Alex Shinn]] suggested: <enscript highlight=scheme> (cond-expand (compiling ...) (else ...)) </enscript> Based on that, [[/users/john-cowan|John Cowan]] came with: <enscript highlight=scheme> (cond-expand (compiling (define (compiled?) #t)) (else (define (compiled?) #f))) </enscript> [[/users/felix-winkelmann|Felix Winkelmann]] mentioned the {{feature?}} procedure which can do the proposed job too: <enscript highlight=scheme> (feature? 'script) ; running via csi -s (feature? 'compiling) ; running as a compiler extension (-X) (feature? 'csi) ; running in csi </enscript> == References * [[http://lists.gnu.org/archive/html/chicken-users/2006-03/msg00169.html|chicken-users thread on this topic]] * [[/man/5/Module (chicken platform)#feature|Documentation for feature?]] * [[http://wiki.call-cc.org/man/5/Extensions%20to%20the%20standard#cond-expand|Documentation for cond-expand]] Description of your changes:

I would like to authenticate

Spam control

What do you get when you add 15 to 21?