Minor fixes and additions for transcendental functions (#1612)
authorAndrew Reynolds <andrew.j.reynolds@gmail.com>
Tue, 20 Feb 2018 18:53:12 +0000 (12:53 -0600)
committerAina Niemetz <aina.niemetz@gmail.com>
Tue, 20 Feb 2018 18:53:12 +0000 (10:53 -0800)
commit05a2414a2742ee0c7e5af40ac9c725cb49d1f196
tree8392f1b56aedc1a9ea107790cf7741af64b6607f
parent4ef569cfd91bccabb6e704dcc4ecd55a9fa0a8ea
Minor fixes and additions for transcendental functions (#1612)

Also adds parsing support for PI in smt2 with syntax "real.pi".
src/parser/smt2/Smt2.g
src/theory/arith/arith_rewriter.cpp
src/theory/arith/nonlinear_extension.cpp
src/theory/arith/nonlinear_extension.h
src/theory/arith/theory_arith_private.cpp
test/regress/regress0/nl/Makefile.am
test/regress/regress0/nl/nta/real-pi.smt2 [new file with mode: 0644]
test/regress/regress0/nl/nta/sqrt-simple.smt2 [new file with mode: 0644]
test/regress/regress1/nl/Makefile.am
test/regress/regress1/nl/sin1-deq-sat.smt2 [new file with mode: 0644]
test/regress/regress1/nl/sin1-sat.smt2