tree e03f64ca35e6dbe4f3588f6678e7dc9c958b663f
parent 2a4077a9186d6f6dff104bbd1a73484aae6d5c01
author Nicolas Catania <niko@google.com> 1244608789 -0700
committer Nicolas Catania <niko@google.com> 1245171958 -0700

Added missing substr() method needed by gtest.

Collapsed 3 copy constructors into one with default values for the
pos and n values. string(const string&, size_t pos=0, size_t n=npos)

Extra test for substr and the copy constructor.