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exhaustive generation without HOAS and depth limit

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This commit is contained in:
Krasimir Angelov
2023-03-11 19:20:54 +01:00
parent 62d24b9431
commit 23c0b322ce
10 changed files with 490 additions and 24 deletions
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41
src/runtime/c/pgf/pgf.h
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@@ -524,6 +524,29 @@ PgfExpr pgf_generate_random_from
PgfMarshaller *m, PgfUnmarshaller *u,
PgfExn *err);
#ifdef __cplusplus
struct PgfExprEnum {
virtual PgfExpr fetch(PgfDB *db, PgfUnmarshaller *u, prob_t *prob)=0;
virtual void free_refs(PgfUnmarshaller *u)=0;
virtual ~PgfExprEnum() {};
};
#else
typedef struct PgfExprEnum PgfExprEnum;
typedef struct PgfExprEnumVtbl PgfExprEnumVtbl;
struct PgfExprEnumVtbl {
PgfExpr (*fetch)(PgfExprEnum *this, PgfDB *db, PgfUnmarshaller *u, prob_t *prob);
};
struct PgfExprEnum {
PgfExprEnumVtbl *vtbl;
};
#endif
PGF_API_DECL
PgfExprEnum *pgf_generate_all(PgfDB *db, PgfRevision revision,
PgfType type, size_t depth,
PgfMarshaller *m, PgfUnmarshaller *u,
PgfExn *err);
PGF_API_DECL
PgfRevision pgf_start_transaction(PgfDB *db, PgfExn *err);
@@ -759,22 +782,6 @@ void pgf_bracketed_linearize_all(PgfDB *db, PgfConcrRevision revision,
PgfLinearizationOutputIface *out,
PgfExn* err);
#ifdef __cplusplus
struct PgfExprEnum {
virtual PgfExpr fetch(PgfDB *db, PgfUnmarshaller *u, prob_t *prob)=0;
virtual ~PgfExprEnum() {};
};
#else
typedef struct PgfExprEnum PgfExprEnum;
typedef struct PgfExprEnumVtbl PgfExprEnumVtbl;
struct PgfExprEnumVtbl {
PgfExpr (*fetch)(PgfExprEnum *this, PgfDB *db, PgfUnmarshaller *u, prob_t *prob);
};
struct PgfExprEnum {
PgfExprEnumVtbl *vtbl;
};
#endif
PGF_API_DECL
PgfExprEnum *pgf_parse(PgfDB *db, PgfConcrRevision revision,
PgfType ty, PgfMarshaller *m,
@@ -782,7 +789,7 @@ PgfExprEnum *pgf_parse(PgfDB *db, PgfConcrRevision revision,
PgfExn * err);
PGF_API_DECL
void pgf_free_expr_enum(PgfExprEnum *en);
void pgf_free_expr_enum(PgfUnmarshaller *u, PgfExprEnum *en);
PGF_API_DECL
PgfText *pgf_get_printname(PgfDB *db, PgfConcrRevision revision,