Dominik Honnef 44ec670fe7 cmd/digraph: print usage on -h ...

Also switch usage printing to using stderr always, as is common for Go
tools.

Change-Id: I240da4344fe6b51a418c0d4b0b7d7e7d5614c1d7
Reviewed-on: https://go-review.googlesource.com/129776
Reviewed-by: Alan Donovan <adonovan@google.com>

2018-08-20 20:10:23 +00:00

..

digraph_test.go

cmd/digraph: support Go-style double-quotes in input data.

2014-11-12 13:37:06 -05:00

digraph.go

cmd/digraph: print usage on -h

2018-08-20 20:10:23 +00:00