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This is version 2.0 (CoSy-8.0). Up to now only has been
available within CoSy.
This version contains a major extension of .
Several very important new features are introduced:
- There is an AST/standalone working mode (additionally to the
CoSy-fSDL-mode). AST data specifications (instead of fSDL) are supported.
The user can introduce set/graph fields with REFINE specifications.
AST data specification modules are supported.
- Flat C is generated, together with sol library accesses.
Sol functors can be used.
- External functions can be declared and used as predicates.
- Join code generation mode is now main mode.
On-The-Fly only on option.
- View rules are supported (only alpha-tested).
- There is a new code generation mode element-test-join
which is generated in certain situations. It should often be
faster.
Bug fixes:
- Target lines work now everywhere in a rule.
- File names in error messages should be correct now.
Uwe Assmann
1998-12-22