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* Initial plan * Update Z3_mk_datatype_sort API to accept array of parameters Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Update language bindings for parametric datatype sort API - Python: Updated DatatypeSort() to accept optional params list - OCaml: Added mk_sort_ref_p/mk_sort_ref_ps for parametric datatypes - .NET: Added MkDatatypeSortRef() methods with optional params - Java: Added mkDatatypeSortRef() methods with optional params - All changes maintain backward compatibility Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Fix .NET build error - rename params to parameters The 'params' keyword is reserved in C#, causing compilation errors. Renamed parameter from 'params' to 'parameters' in MkDatatypeSortRef methods. Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Add unit test for parametric datatypes Added test_parametric_datatype.cpp to demonstrate polymorphic datatypes. The test creates two concrete instantiations of a generic pair concept: - pair_int_real with fields (first:Int, second:Real) - pair_real_int with fields (first:Real, second:Int) Then verifies that accessors work correctly and type checking is enforced. Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Implement polymorphic type variables support for parametric datatypes - Modified datatype_decl_plugin to allow type variables as parameters - Updated mk_datatype_decl to extract type variables from field sorts - Type variables are collected in order of first appearance - Revised unit test to use Z3_mk_type_variable for polymorphic datatypes - Test creates pair datatype with type variables alpha and beta - Successfully instantiates with concrete types (pair Int Real) and (pair Real Int) - Verifies accessor types match and equality terms are well-typed - All tests pass Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Add Z3_mk_polymorphic_datatype API and refactor datatype creation - Added new API Z3_mk_polymorphic_datatype to z3_api.h - Renamed static mk_datatype_decl to api_datatype_decl in api_datatype.cpp - Modified api_datatype_decl to accept explicit type parameters - Updated all callers to use renamed function - Added test_polymorphic_datatype_api demonstrating new API usage - Both tests pass successfully Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Remove type variable collection logic from constructors Removed the logic for collecting type variables from field sorts based on constructors. * Update comments on parameter handling in api_datatype.cpp Clarify usage of parameters in API documentation. * Fix OCaml build error - use list instead of array for mk_datatype_sort Changed mk_sort_ref to pass empty list [] instead of empty array [||]. Changed mk_sort_ref_p to pass params list directly instead of converting to array. Z3native.mk_datatype_sort expects a list, not an array. Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Add polymorphic datatype example to C++ examples Added polymorphic_datatype_example() demonstrating: - Creating type variables alpha and beta with Z3_mk_type_variable - Defining parametric Pair datatype with fields of type alpha and beta - Instantiating with concrete types (Pair Int Real) and (Pair Real Int) - Getting constructors and accessors from instantiated datatypes - Creating constants and expressions using the polymorphic types - Verifying type correctness with equality (= (first p1) (second p2)) Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com> |
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| userPropagator | ||
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