86909937f3
Grammar now supports min/max/floor/ceil functions. Parsing still has errors though.
Former-commit-id: 5af975489b
12 years ago
f7a578e65d
Major change in PRISM grammars and IR: the IR now uses unique pointers instead of shared pointers to express ownership of objects more clearly.
Former-commit-id: 5b0228ee3b
12 years ago
20ae92e1ba
Added support for cloning IR expressions.
Former-commit-id: 913269b3a5
12 years ago
9505f553dd
Added copy-constructors for all IR classes. TODO: make tests run again...
12 years ago
7b8b1ebd4f
Further refactoring of IR classes.
12 years ago
e30c386f23
On my way of splitting header/source files in IR to make forward-declaration easy.
12 years ago
ec91dcbe2e
Merge branch master into LTLParser
12 years ago
ac313cb997
Removed debug output, fixed DoubleExpressionGrammar
12 years ago
152bcd2f20
Porting Program datastructures to use shared_ptr (at least for the moment...)
some more cleanups
12 years ago
e55fca3836
Implemented module renaming.
This includes clone() routines (that accept the renaming information) for all ir::expressions classes, additional constructors for all ir classes and additional rules in PrismParser.
This is the first version that has the chance to work and actually compiles. (Insert some swearing here...)
Testing is to be done, as this will most probably not work yet.
12 years ago
42693bf0f2
Fixed wrong includes of cuddObj.hh in expression classes. Added missing files of cudd.
12 years ago
4d813999e3
Backup commit. On my way of buidling appropriate BDDs.
12 years ago
c4af78b859
Added singleton utility class for CUDD-based things. Added some first methods to expression classes to generate ADDs, but this should be moved to a separate class implementing the expression visitor pattern.
12 years ago
edd3a9a20e
Added possibility to evaluate expressions without concrete variables. Fixed some minor things in CUDD Makefiles. Renamed IR adapter.
12 years ago
c19418b871
Intermediate commit to switch workplace.
13 years ago
d414b93bad
Added some functionality to IR. Introduced case distinction for boolean/integer assignments in updates. Started writing an IR adapter.
13 years ago
50f891b9f2
Removed some unnecessary boost stuff from IR expressions. Separated header and source file for all non-expression IR entities (expressions are still to come). Added comments for these classes.
13 years ago
b381321653
Added more classes to IR. Extended PRISM-format parser.
13 years ago
a7ab5bb309
More fun with Spirit.
13 years ago
dehnert
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