.travis/check-generate.sh - third_party/github.com/gonum/gonum - Git at Google

 #!/bin/bash

 go generate gonum.org/v1/gonum/blas/gonum
 go generate gonum.org/v1/gonum/unit
 go generate gonum.org/v1/gonum/graph/formats/dot
 if [ -n "$(git diff)" ]; then
 	exit 1
 fi
	#!/bin/bash

	go generate gonum.org/v1/gonum/blas/gonum
	go generate gonum.org/v1/gonum/unit
	go generate gonum.org/v1/gonum/graph/formats/dot
	if [ -n "$(git diff)" ]; then
	exit 1
	fi