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macro.txt

Associated article: Building Little Languages with Macros

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Published source code accompanying the article John Clements, Matthias Felleisen, Robert Bruce Findler, Matthew Flatt, and Shriram Krishnamurthi, in which they use pattern-based macros in Scheme to can express interesting language extensions.

					Building Little Languages with Macros
by Matthias Felleisen, Robert Bruce Findler, Matthew Flatt, and Shriram Krishnamurthi

Example 1:

(a)
#define swap(x,y) {int tmp=y; y=x; x=tmp;}

(b)
swap(c.red, d->blue)

(c)
{ int tmp=d-&...
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