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authorajreynol <andrew.j.reynolds@gmail.com>2017-07-29 04:33:27 -0500
committerajreynol <andrew.j.reynolds@gmail.com>2017-07-29 04:33:27 -0500
commit08a2bc7e1151d83fbe38a8b43c00b2f822ddfe38 (patch)
treef5bdc7196036d46c4fd1a828ee3a94fe02779df8 /src/theory/strings
parentefd933d6cb90d094df911079960eab3121b2127e (diff)
Add support for charat in native language, minor cleanup.
Diffstat (limited to 'src/theory/strings')
-rw-r--r--src/theory/strings/theory_strings.cpp1
-rw-r--r--src/theory/strings/theory_strings.h2
2 files changed, 0 insertions, 3 deletions
diff --git a/src/theory/strings/theory_strings.cpp b/src/theory/strings/theory_strings.cpp
index 15700decf..24358182f 100644
--- a/src/theory/strings/theory_strings.cpp
+++ b/src/theory/strings/theory_strings.cpp
@@ -68,7 +68,6 @@ TheoryStrings::TheoryStrings(context::Context* c, context::UserContext* u,
d_infer(c),
d_infer_exp(c),
d_nf_pairs(c),
- d_loop_antec(u),
d_pregistered_terms_cache(u),
d_registered_terms_cache(u),
d_length_lemma_terms_cache(u),
diff --git a/src/theory/strings/theory_strings.h b/src/theory/strings/theory_strings.h
index 9c59f9c71..0bdaf7ab5 100644
--- a/src/theory/strings/theory_strings.h
+++ b/src/theory/strings/theory_strings.h
@@ -172,8 +172,6 @@ private:
void addNormalFormPair( Node n1, Node n2 );
bool isNormalFormPair( Node n1, Node n2 );
bool isNormalFormPair2( Node n1, Node n2 );
- // loop ant
- NodeSet d_loop_antec;
// preReg cache
NodeSet d_pregistered_terms_cache;
NodeSet d_registered_terms_cache;
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