tree 1115866ba7104ad6561ae5d447fdb00db9ef6dcf
parent f3c1077c125ba88a00f7f7b925e425d9cd8c8530
author Sameer Agarwal <sameeragarwal@google.com> 1349732141 -0700
committer Sameer Agarwal <sameeragarwal@google.com> 1350002663 -0700

SolverImpl refactoring.

Improve the logic with which various corner cases like
constant program, failures to evaluate initial and final
cost etc are handled.

Change-Id: Id43d45ebe46b65918909d47201d6fb7b89ebbd57