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fix #4899

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This commit is contained in:
Nikolaj Bjorner 2020-12-17 23:03:01 -08:00
parent 11477f1ed1
commit 727095c563
5 changed files with 38 additions and 20 deletions
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6
src/model/model_core.h
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@ -24,7 +24,9 @@ Revision History:
class model_core {
protected:
typedef obj_map<func_decl, expr *> decl2expr;
typedef std::pair<unsigned, expr*> i_expr;
typedef std::pair<unsigned, func_interp*> i_interp;
typedef obj_map<func_decl, i_expr> decl2expr;
typedef obj_map<func_decl, func_interp*> decl2finterp;
ast_manager & m;
unsigned m_ref_count;
@ -43,7 +45,7 @@ public:
unsigned get_num_decls() const { return m_decls.size(); }
func_decl * get_decl(unsigned i) const { return m_decls[i]; }
bool has_interpretation(func_decl * d) const { return m_interp.contains(d) || m_finterp.contains(d); }
expr * get_const_interp(func_decl * d) const { expr * v; return m_interp.find(d, v) ? v : nullptr; }
expr * get_const_interp(func_decl * d) const { i_expr v; return m_interp.find(d, v) ? v.second : nullptr; }
func_interp * get_func_interp(func_decl * d) const { func_interp * fi; return m_finterp.find(d, fi) ? fi : nullptr; }
bool eval(func_decl * f, expr_ref & r) const;