z3-src 503.2.2

Source distribution of the Z3 SMT solver, for use as a build dependency
Documentation 
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/*++
Copyright (c) 2006 Microsoft Corporation

Module Name:

    numeral_factory.cpp

Abstract:

    <abstract>

Author:

    Leonardo de Moura (leonardo) 2008-10-28.

Revision History:

--*/
#include "ast/ast_pp.h"
#include "model/numeral_factory.h"

app * arith_factory::mk_value_core(rational const & val, sort * s) {
    if (m_util.is_complex(s)) {
        expr_ref re(m_util.mk_real(val), m_manager);
        expr_ref im(m_util.mk_real(0), m_manager);
        return m_util.mk_complex(re, im);
    }
    return m_util.mk_numeral(val, s);
}

arith_factory::arith_factory(ast_manager & m):
    numeral_factory(m, m.mk_family_id("arith")),
    m_util(m) {
}

app * arith_factory::mk_num_value(rational const & val, bool is_int) {
    return numeral_factory::mk_value(val, is_int ? m_util.mk_int() : m_util.mk_real());
}

bv_factory::bv_factory(ast_manager & m):
    numeral_factory(m, m.mk_family_id("bv")),
    m_util(m) {
}

app * bv_factory::mk_value_core(rational const & val, sort * s) {
    return m_util.mk_numeral(val, s);
}

app * bv_factory::mk_num_value(rational const & val, unsigned bv_size) {
    return numeral_factory::mk_value(val, m_util.mk_sort(bv_size));
}