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use signed character type declarations for cross platform compilation. Fixes issue #210

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-09-05 16:30:58 -07:00
parent 87396bd648
commit 4be3926daa
4 changed files with 5 additions and 4 deletions
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2
src/parsers/smt2/smt2scanner.cpp
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@ -295,7 +295,7 @@ namespace smt2 {
scanner::token scanner::scan() {
while (true) {
char c = curr();
signed char c = curr();
m_pos = m_spos;
switch (m_normalized[(unsigned char) c]) {
case ' ':

4
src/qe/qe_lite.cpp
View file

@ -1055,7 +1055,7 @@ namespace fm {
arith_util m_util;
constraints m_constraints;
expr_ref_vector m_bvar2expr;
char_vector m_bvar2sign;
signed_char_vector m_bvar2sign;
obj_map<expr, bvar> m_expr2bvar;
char_vector m_is_int;
char_vector m_forbidden;
@ -2064,7 +2064,7 @@ namespace fm {
switch (m_bvar2sign[p]) {
case 0:
new_lits.push_back(lit);
break;
break;
case -1:
if (!sign(lit))
tautology = true;

2
src/tactic/arith/fm_tactic.cpp
View file

@ -382,7 +382,7 @@ class fm_tactic : public tactic {
arith_util m_util;
constraints m_constraints;
expr_ref_vector m_bvar2expr;
char_vector m_bvar2sign;
signed_char_vector m_bvar2sign;
obj_map<expr, bvar> m_expr2bvar;
char_vector m_is_int;
char_vector m_forbidden;

1
src/util/vector.h
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@ -430,6 +430,7 @@ public:
typedef svector<int> int_vector;
typedef svector<unsigned> unsigned_vector;
typedef svector<char> char_vector;
typedef svector<signed char> signed_char_vector;
typedef svector<double> double_vector;
template<typename Hash, typename Vec>