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Bug fix to spacer::sym_mux

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This commit is contained in:
Arie Gurfinkel 2018-06-03 16:32:06 -07:00
parent 38c2b56f0e
commit dd064bd8f9
2 changed files with 8 additions and 6 deletions
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9
src/muz/spacer/spacer_sym_mux.h
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@ -42,11 +42,11 @@ private:
typedef obj_map<func_decl, std::pair<sym_mux_entry*, unsigned> > mux2entry_map;
ast_manager &m;
decl2entry_map m_entries;
mux2entry_map m_muxes;
mutable decl2entry_map m_entries;
mutable mux2entry_map m_muxes;
func_decl_ref mk_variant(func_decl *fdecl, unsigned i) const;
void ensure_capacity(sym_mux_entry &entry, unsigned sz) ;
void ensure_capacity(sym_mux_entry &entry, unsigned sz) const;
public:
sym_mux(ast_manager & m);
@ -58,12 +58,13 @@ public:
bool has_index(func_decl * sym, unsigned idx) const
{unsigned v; return find_idx(sym, v) && idx == v;}
bool is_muxed(func_decl *fdecl) const {return m_muxes.contains(fdecl);}
/**
\brief Return symbol created from prefix, or 0 if the prefix
was never used.
*/
func_decl * find_by_decl(func_decl* fdecl, unsigned idx);
func_decl * find_by_decl(func_decl* fdecl, unsigned idx) const;
/**
\brief Return true if the only multiplexed symbols which e contains are