tempest

masawei 2f5f8c0918 PrctlFilter is operational but not yet complete (proper standard output missing). - General function of the filters: The filter as an abstraction layer between the control flow and the formula/modelchecker. \|- It has a formula as child but is not a formula itself. \|- It invokes the modelchecking process on the child formula and manipulates the result. \|- For the purpose of result manipulation it keeps a list of filter actions. \|- Each action manipulates the result in a certain way. For example: It returns only the results for states 25 to 140. \|- Furthermore the printing of the result to standard out and the log is no longer done by the modelchecker but by the filter. \|- That way the tasks of each class becomes more clear: Modelchecker to compute the results, filter to prepare the computed results for write out. - Battled with a major design problem: How to integrate the optimizing operator (aka. min or max probs for non-det. models) into the filter scheme. \|- It is now integrated as a separate filter action, which does not touch the results but hold the flag determining whether to maximize or to minimize. \|- This action must be the innermost filter action (i.e. the first list entry) to have any effect. \|- This is combined with a special fuction of the modelchecker that manipulates the mutable minimizationStack calculates the modelchecking result and resets the stack to its original state. \|- This way the information whether to min, to max or not to try is managed by the filter and propagated as needed. \|- Remark: Fixed a major risk of undefined behavior in the SparseMdpPrctlModelChecker. \|- If the formula to be checked did not have a NoBoundFormula as root then the minimumOperatorStack would be empty and minimumOperatorStack.top() would result in undefined behavior. \|- Added tests whether the stack is empty before trying to read out the possibly non existant top element. Next up: Implement similar filters for LTL and CSL and try to get it compiled. Former-commit-id: `577998e027`		11 years ago
..
scripts	Updated log4CPlus to latest version containing bugfixes.	12 years ago
ConfigureChecks.cmake	Updated log4CPlus to latest version containing bugfixes.	12 years ago
README.txt	Updated log4CPlus to latest version containing bugfixes.	12 years ago
iOS.cmake	Updated log4CPlus to latest version containing bugfixes.	12 years ago

README.txt

NOTE: log4cplus build for iOS is based on iOS.cmake toolchain file,
      orininally taken from https://code.google.com/p/ios-cmake/

To build the library for iOS, being in current folder, perform the steps below:
For armv7 architecture:
$ ./scripts/cmake_ios_armv7.sh
$ cmake --build ./build_armv7 --config "Release"
$ cmake --build ./build_armv7 --config "Debug"

For i386 architecture:
$ ./scripts/cmake_ios_i386.sh
$ cmake --build ./build_i386 --config "Release"
$ cmake --build ./build_i386 --config "Debug"