tree a04e3bc39e73679c675c6238cce52017c6d33996
parent acb628b2afb4b43dd0224c393f1ff47abd3b9045
author Pavel Labath <pavel@labath.sk> 1550842561 +0000
committer Pavel Labath <pavel@labath.sk> 1550842561 +0000

Avoid two-stage initialization of MinidumpParser

remove the Initialize function, move the things that can fail into the
static factory function. The factory function now returns
Expected<Parser> instead of Optional<Parser> so that it can give a
reason why creation failed.

llvm-svn: 354668