Minor change to strings, introduce proxy vars only when necessary.
authorajreynol <andrew.j.reynolds@gmail.com>
Thu, 11 Aug 2016 14:03:47 +0000 (09:03 -0500)
committerajreynol <andrew.j.reynolds@gmail.com>
Thu, 11 Aug 2016 14:03:47 +0000 (09:03 -0500)
commitd4099f01bfad0924f1039cbd466279b5ebc551ce
treec19adb6c3ce21159f9ca3621ff5702ee7d981c66
parente8598e2420e2ee2c75abfb6629818299c7ab40f6
Minor change to strings, introduce proxy vars only when necessary.
src/theory/strings/theory_strings.cpp
src/theory/strings/theory_strings.h
src/theory/strings/theory_strings_rewriter.cpp