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2012-11-01A bunch of fixes to the solver, and moving it in to clang....Also some contribution writing stuff. Basically: lots of work. Zancanaro; Carlo
2012-10-30Merge branch 'master' of ssh://bitbucket.org/czan/honours...Conflicts: impl/test/run Carlo Zancanaro
2012-10-27Don't show stderr in tests. That's just annoying.Carlo Zancanaro
2012-10-26Add some tests, and stuff.Carlo Zancanaro
2012-10-24Add a fix for mutually-recursive infinite things...So now it will solve correctly for x = y + 1 y = max(0, x + 1) I also added in tests for this (and a slightly different form with `x` going through another variable, `z`, for indirection). The tests will also stop now after five seconds of execution. If they can't be solved in five seconds then they're considered a failure. Carlo Zancanaro
2012-10-23Another fix, with a test for what the problem was.Carlo Zancanaro
2012-10-23Make the recursive solver work properly....If you ignore the intermediate results for the strategy iteration phase then you're in the clear! I think! Carlo Zancanaro
2012-10-22Okay, the solver is now correct....It runs in two separate passes: - improve strategy (for all) - evaluate fixpoint Unfortunately this loses out on locality at the moment. I really want a local solver, so I'll have to see what I can do about that. Carlo Zancanaro
2012-08-07A whole bunch of clean up work around the place....- Make it a bit nicer to use the command-line - Remove the strategies we won't be using - Clean up some code around the place, generally Carlo Zancanaro
2012-08-06New variation on the equation system solver....Much simpler to understand. Basically have a variable assignment which is dynamic and updates with the strategy changes. Similarly have strategy changes easily invalidate the variable assignment. This makes them strongly inter-dependent, but simplifies the implementation considerably. Proving it should be easier like this, too. Carlo Zancanaro
2012-07-10Simple test stuff - examples from the paperCarlo Zancanaro