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
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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