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23 !operands.empty(),
"concatentation shall have at least one operand");
25 std::size_t offset=width;
35 "concatentation operand must fit into the result bitvector");
39 for(std::size_t i=0; i<op.size(); i++)
45 "all bits in the result bitvector must have been filled up by the "
46 "concatentation operands");
std::vector< literalt > bvt
Concatenation of bit-vector operands.
virtual bvt convert_concatenation(const concatenation_exprt &expr)
typet & type()
Return the type of the expression.
boolbv_widtht boolbv_width
void conversion_failed(const exprt &expr, bvt &bv)
#define DATA_INVARIANT(CONDITION, REASON)
This condition should be used to document that assumptions that are made on goto_functions,...
std::vector< exprt > operandst
virtual const bvt & convert_bv(const exprt &expr, const optionalt< std::size_t > expected_width=nullopt)
Convert expression to vector of literalts, using an internal cache to speed up conversion if availabl...
#define forall_expr(it, expr)