Commit Graph

6 Commits

Author SHA1 Message Date
Mike Sperber
3c68ac4a0c Add `contract' contract to DeinProgramm / DMdA languages.
While we're at it, improve source-location reporting for application
contracts.

svn: r16769
2009-11-14 14:17:06 +00:00
Mike Sperber
2a8e5d64be Make the DeinProgramm / DMdA one-of' / case' contracts use beginner-equal?.
svn: r16556
2009-11-05 10:10:17 +00:00
Mike Sperber
4a1ee8bb44 Check that the operands of `one-of' don't yield contracts.
svn: r15936
2009-09-09 15:18:14 +00:00
Mike Sperber
332fdb8602 Export contract' from the DMdA languages, making define-contract' obsolete.
svn: r15934
2009-09-09 15:00:54 +00:00
Mike Sperber
89ec442c04 Merge branches/mike/quickcheck:
Add QuickCheck-based property testing to the DeinProgramm/DMdA languages.

svn: r15901
2009-09-07 16:31:18 +00:00
Mike Sperber
018521cbc3 Merge from mike/dmda branch.
This adds the language levels, teachpacks, and documentation for the
textbook "Die Macht der Abstraktion".

svn: r14019
2009-03-09 07:51:09 +00:00