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fix build warnings

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-15 04:57:32 +02:00
parent 82c3233967
commit b1459f4fa3
5 changed files with 16 additions and 18 deletions
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16
src/ast/rewriter/seq_rewriter.cpp
View file

@ -553,7 +553,7 @@ bool seq_rewriter::reduce_eq(expr* l, expr* r, expr_ref_vector& lhs, expr_ref_ve
}
else if(m_util.str.is_unit(l, a) &&
m_util.str.is_unit(r, b)) {
if (m.are_distinct(a, b)) {
if (m().are_distinct(a, b)) {
return false;
}
lhs.push_back(a);
@ -564,9 +564,9 @@ bool seq_rewriter::reduce_eq(expr* l, expr* r, expr_ref_vector& lhs, expr_ref_ve
else if (m_util.str.is_unit(l, a) && m_util.str.is_string(r, s)) {
SASSERT(s.length() > 0);
expr_ref bv = m_util.str.mk_char(s, s.length()-1);
SASSERT(m_butil.is_bv(a));
lhs.push_back(bv);
app* ch = m_util.str.mk_char(s, s.length()-1);
SASSERT(m().get_sort(ch) == m().get_sort(a));
lhs.push_back(ch);
rhs.push_back(a);
m_lhs.pop_back();
if (s.length() == 1) {
@ -610,7 +610,7 @@ bool seq_rewriter::reduce_eq(expr* l, expr* r, expr_ref_vector& lhs, expr_ref_ve
}
else if(m_util.str.is_unit(l, a) &&
m_util.str.is_unit(r, b)) {
if (m.are_distinct(a, b)) {
if (m().are_distinct(a, b)) {
return false;
}
lhs.push_back(a);
@ -620,9 +620,9 @@ bool seq_rewriter::reduce_eq(expr* l, expr* r, expr_ref_vector& lhs, expr_ref_ve
}
else if (m_util.str.is_unit(l, a) && m_util.str.is_string(r, s)) {
SASSERT(s.length() > 0);
expr_ref bv = m_util.str.mk_unit(s, 0);
SASSERT(m_butil.is_bv(a));
lhs.push_back(bv);
app* ch = m_util.str.mk_char(s, 0);
SASSERT(m().get_sort(ch) == m().get_sort(a));
lhs.push_back(ch);
rhs.push_back(a);
m_lhs.pop_back();
if (s.length() == 1) {

4
src/ast/rewriter/seq_rewriter.h
View file

@ -21,7 +21,6 @@ Notes:
#include"seq_decl_plugin.h"
#include"arith_decl_plugin.h"
#include"bv_decl_plugin.h"
#include"rewriter_types.h"
#include"params.h"
#include"lbool.h"
@ -33,7 +32,6 @@ Notes:
class seq_rewriter {
seq_util m_util;
arith_util m_autil;
bv_util m_butil;
ptr_vector<expr> m_es, m_lhs, m_rhs;
br_status mk_seq_concat(expr* a, expr* b, expr_ref& result);
@ -65,7 +63,7 @@ class seq_rewriter {
public:
seq_rewriter(ast_manager & m, params_ref const & p = params_ref()):
m_util(m), m_autil(m), m_butil(m) {
m_util(m), m_autil(m) {
}
ast_manager & m() const { return m_util.get_manager(); }
family_id get_fid() const { return m_util.get_family_id(); }