The Racket repository
d3e1c16159
same information as the yellow green bubbles Before, when you typed c:x;n, drracket would look at the identifier you're on, find its binder, find all bound occurrences of that binder, sort them by position in the buffer, and then jump to the one that follows where you are. This works great for things like the "x" in "(let ([x 1]) x x)" but not so great for things like the "define" in: #lang racket (define x '(+ 1 2)) (define y '(+ 3 4)) since that would jump to the quote, since there are bindign arrows going from the "racket" to the define and to the quote. Now, since it is using information ultimately derived directly from (and only from) free-identifier=? (the arrows also come from identifier-binding, which is how we get those arrows in the second example above) you jump from the first define to the second define, which seems better. |
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| README | ||
The Racket Programming Language =============================== Instructions for building Racket from source are in src/README. The main executables in this package: * DrRacket: Racket's integrated development environment (start here!). * racket: command-line tool for running Racket programs. * raco: command-line tool for compilation, documentation, and more. More Information ---------------- For Racket documentation, use DrRacket's `Help' menu, run the `Racket Documentation' application (Windows or Mac OS X), or run `raco docs' from a command line. Visit us at http://racket-lang.org/ for more Racket resources. License ------- Racket Copyright (c) 2010-2013 PLT Design Inc. Racket is distributed under the GNU Lesser General Public License (LGPL). This means that you can link Racket into proprietary applications, provided you follow the rules stated in the LGPL. You can also modify Racket; if you distribute a modified version, you must distribute it under the terms of the LGPL, which in particular means that you must release the source code for the modified software. See doc/release-notes/COPYING.txt for more information.