neubig/pialign — pull request #4 by tetsuok (2013-11-01 02:47:16+00:00)
Title: Fix comparison of integers with the bool type in test cases for the Trie class

This commit fixes comparisons of different types when checking the
return values of `trie.findValue()` in the test cases in testFind().
In test cases in testErase(), the return values of that function are
correctly checked with the binary operation "!=".