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clean up bv_numeral code and fix bug in how they are initialized

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-11-15 15:00:11 -08:00
parent 795e0c641a
commit 7f13cf13f2
2 changed files with 2 additions and 4 deletions
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5
src/api/api_numeral.cpp
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@ -391,10 +391,9 @@ extern "C" {
Z3_TRY;
LOG_Z3_mk_bv_numeral(c, sz, bits);
RESET_ERROR_CODE();
rational r(0), two(2), one(1);
rational r(0);
for (unsigned i = 0; i < sz; ++i) {
r *= two;
if (bits[i]) r += one;
if (bits[i]) r += rational::power_of_two(i);
}
ast * a = mk_c(c)->mk_numeral_core(r, mk_c(c)->bvutil().mk_sort(sz));
RETURN_Z3(of_ast(a));

1
src/ast/ast.cpp
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@ -26,7 +26,6 @@ Revision History:
#include "util/string_buffer.h"
#include "ast/ast_util.h"
#include "ast/ast_smt2_pp.h"
#include "ast/bv_decl_plugin.h"
// -----------------------------------
//