var github.com/google/pprof/profile.hexNumberRE

2 uses

	github.com/google/pprof/profile (current package)
		legacy_profile.go#L40: 	hexNumberRE = regexp.MustCompile(`0x[0-9a-f]+`)
		legacy_profile.go#L638: 	hexStrings := hexNumberRE.FindAllString(s, -1)