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34 Commits (9ce7e6441bcf419a0fba903a7f4b1e2d9606bf39)

Author SHA1 Message Date
Dave Parker 9ce7e6441b Push containsUnboundedVariables methof from VarList up into ModulesFile.
10 years ago
Dave Parker 17087eee26 Decompose semantics checks (into expressions, models, properties). This will facilitate later attempts to make model checking less tied to ModulesFile specifically, rather than other model sources.
10 years ago
Dave Parker f0db2c26f9 Improve handling of constants in parametric model checking - avoid conversion of fractional constants such as 1/3 to doubles and the resulting loss of precision.
11 years ago
Dave Parker 5e5461da4a Compile fix (to allow build on Java 6).
11 years ago
Dave Parker 8611094d95 Check for cyclic dependencies in system...endsystem references.
12 years ago
Dave Parker 45daee70e4 Update author info in some recently change classes.
12 years ago
Dave Parker 7fb4426803 Models can have multiple system...endsystem constructs, they can be named, and they can be referenced from each other.
12 years ago
Ernst Moritz Hahn fd855d0ff4 reintegrated parametric stuff
13 years ago
Dave Parker be53bceb72 Rename a few visitor classes
14 years ago
Dave Parker c7d1af5f85 More fixes for bugs introduced in recent "improvements" to constant handling API:
14 years ago
Dave Parker 95d7e89a57 Bugfix: previous "improvement" to API wrt undefined constants broke some models, e.g. when trying to evaluate pow/floor etc. with wrong number of arguments.
14 years ago
Dave Parker 3e8f246006 Typos in javadoc comments.
15 years ago
Dave Parker 3723afae6c New isDefinedConstant methods (+ code tidy).
15 years ago
Dave Parker d4ce4fa73c Code doc
15 years ago
Dave Parker 10313b7d02 Improved handling of undefined constants in properties files:
15 years ago
Dave Parker 26130c8d38 Correct types for initial state of ModulesFile (only a problem when there are clocks).
15 years ago
Dave Parker 8bbda8f530 Added new expression evaluation methods (needed for explicit model checker). Unfortunately breaks some existing calls to evaluate(constVals, null) due to ambiguities. Need to replace them with evaluate(constVals).
15 years ago
Dave Parker 2654125531 * Check added to catch if the same variable is set twice in the same update
15 years ago
Dave Parker d0d92d3dc9 Code documentation.
15 years ago
Dave Parker a126367821 Simulator engine: Documentation of Choice object, remove some unused Choice methods, add some action-querying methods in SimulatorEngine.
15 years ago
Dave Parker 6289094aa0 Property references can appear in properties (still a few TODOs though).
15 years ago
Dave Parker d6bc7b263d ModulesFile: getRewardStructByName method + cmment tidies.
15 years ago
Dave Parker 087ea5da6a General tidy up of initial state handling in simulator, including a few GUI bug fixes. GUI default is to use the default initial state. For generation of simulation paths, there is a separate menu item to start from a specified state (and no option to switch asking on/off). Additional tidying and documentation in related parts of code too.
15 years ago
Dave Parker 16781169f7 PTA fix: labels/rewards in models do not cause crashes.
16 years ago
Dave Parker 9ce9901d91 Further work on simulator.
16 years ago
Dave Parker f3e24d7997 ModulesFile bugfix (shows up when using digital clocks).
16 years ago
Dave Parker 6b11bf53c4 ModulesFile bugfix (shows up when using digital clocks).
16 years ago
Dave Parker c28f11a31d Further improvements to the simulator.
16 years ago
Dave Parker d199d035ed Integration of prism-explicit branch into trunk, i.e. merge of trunk@1015-prism-explicit@1405 into trunk.
17 years ago
Dave Parker 69308dacd5 Storage of base module in renamed module AST element.
17 years ago
Dave Parker 2ccc376f11 More improvements to module renaming error reporting.
17 years ago
Dave Parker fdc9b7d760 Improvements to module renaming error reporting.
17 years ago
Dave Parker 2e4014c005 Added error checking for var ranges that are too big.
18 years ago
Dave Parker 5d3d24bc17 Merged prism-parser branch (revs 577:659) into trunk.
18 years ago