Matthew Flatt
e5350bb22f
sync HtDP languages and test suite
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svn: r9424
2008-04-23 13:28:43 +00:00
Kathy Gray
7a6dff6d19
Merging testing branch (kathyg/test-harnessv4-2) onto trunk: -r8903:9138
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svn: r9160
2008-04-04 11:30:36 +00:00
Matthew Flatt
39cedb62ed
v3.99.0.2
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svn: r7706
2007-11-13 12:40:00 +00:00
Carl Eastlund
5b67fcbb86
Added binding for .., ..., ...., ....., and ...... in htdp languages.
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Uses of these dots expand to an expression generating a runtime error
stating "expected a finished expression, but found a placeholder".
Students may write and run unfinished templates (as usual), but will get an
error message that is more specific and hopefully more useful than unbound variable.
Added tests for this functionality.
svn: r6743
2007-06-26 15:41:01 +00:00
Matthew Flatt
60cb899ba1
require in the HtDP languages
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svn: r6116
2007-05-02 01:18:57 +00:00
Robby Findler
b4bc493d51
added require to the teaching languages
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svn: r6018
2007-04-23 02:17:03 +00:00
Matthew Flatt
cf0b303497
359.2, collects changes
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svn: r5143
2006-12-20 00:57:12 +00:00
Matthew Flatt
6b13db5211
wrap primitives and beginner-specialized primitives as first order, so that higher-order primitives can recognize them
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svn: r4666
2006-10-21 02:28:30 +00:00
Matthew Flatt
5e666ee64d
remove contract form
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svn: r1391
2005-11-24 12:38:27 +00:00
Eli Barzilay
017d151d59
Adding collects, with all the right properties (except eoln-style).
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svn: r3
2005-05-27 18:56:37 +00:00
