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renamed re to rex and added custom pretty printing for info (#4650)

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Margus Veanes 2020-08-19 19:20:14 -07:00 • committed by GitHub
parent 79aa3457c1
commit de65c61ebc
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5 changed files with 60 additions and 46 deletions
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6
src/smt/seq_regex.cpp
View file

@ -29,7 +29,7 @@ namespace smt {
{}
seq_util& seq_regex::u() { return th.m_util; }
class seq_util::re& seq_regex::re() { return th.m_util.re; }
class seq_util::rex& seq_regex::re() { return th.m_util.re; }
class seq_util::str& seq_regex::str() { return th.m_util.str; }
seq_rewriter& seq_regex::seq_rw() { return th.m_seq_rewrite; }
seq_skolem& seq_regex::sk() { return th.m_sk; }
@ -794,7 +794,7 @@ namespace smt {
STRACE("seq_regex", tout << "Updating state graph for regex "
<< mk_pp(r, m) << ") ";);
if (!m_state_graph.is_seen(r_id))
STRACE("state_graph", tout << std::endl << "state(" << r_id << ") = " << seq_util::re::pp(re(), r) << std::endl;);
STRACE("state_graph", tout << std::endl << "state(" << r_id << ") = " << seq_util::rex::pp(re(), r) << std::endl;);
// Add state
m_state_graph.add_state(r_id);
STRACE("state_graph", tout << "regex(" << r_id << ") = " << mk_pp(r, m) << std::endl;);
@ -817,7 +817,7 @@ namespace smt {
STRACE("seq_regex_verbose", tout
<< std::endl << " traversing deriv: " << dr_id << " ";);
if (!m_state_graph.is_seen(dr_id))
STRACE("state_graph", tout << "state(" << dr_id << ") = " << seq_util::re::pp(re(), dr) << std::endl;);
STRACE("state_graph", tout << "state(" << dr_id << ") = " << seq_util::rex::pp(re(), dr) << std::endl;);
// Add state
m_state_graph.add_state(dr_id);
STRACE("state_graph", tout << "regex(" << dr_id << ") = " << mk_pp(dr, m) << std::endl;);

2
src/smt/seq_regex.h
View file

@ -132,7 +132,7 @@ namespace smt {
Solvers and utilities
*/
seq_util& u();
class seq_util::re& re();
class seq_util::rex& re();
class seq_util::str& str();
seq_rewriter& seq_rw();
seq_skolem& sk();