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#5211

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This commit is contained in:
Nikolaj Bjorner 2021-04-22 22:53:18 -07:00
parent 5d49cb5519
commit 67ec86fc66
4 changed files with 24 additions and 0 deletions
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src/ast/bv_decl_plugin.h
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@ -310,6 +310,7 @@ public:
unsigned get_extract_high(expr const * n) const { SASSERT(is_extract(n)); return get_extract_high(to_app(n)->get_decl()); }
unsigned get_extract_low(expr const * n) const { SASSERT(is_extract(n)); return get_extract_low(to_app(n)->get_decl()); }
bool is_extract(expr const * e, unsigned & low, unsigned & high, expr * & b) const;
bool is_repeat(expr const * e, expr*& arg, unsigned& n) const;
bool is_bv2int(expr const * e, expr * & r) const;
bool is_bv_add(expr const * e) const { return is_app_of(e, get_fid(), OP_BADD); }
bool is_bv_sub(expr const * e) const { return is_app_of(e, get_fid(), OP_BSUB); }