changed the shifting bit-blasting to potentially be more efficient
merged golden
merged golden
first draft implementation of uf proofs with holes
fixed some bugs
fixed uf proof with holes bugs
added currying for uf proofs; still needs debugging
More improvements to datatypes, eager selector collapsing, improved collect model info. Also fix bug in model post-processor.
fixed uf proof bug: now storing deleted theory lemmas
cleaned up proof code
fixed options::proof() segfault
adds native regexp.
adds native regexp.
Merge branch 'master' of github.com:tiliang/CVC4
Minor bug fix to datatypes.
add constant membership
adds native regexp.
add constant membership
Merge branch 'master' of github.com:tiliang/CVC4
Adds regular expression support, it is actually CFL because of variables.