Imports github.com/goccy/go-graphviz golang.org/x/tools/go/callgraph golang.org/x/tools/go/packages golang.org/x/tools/go/pointer golang.org/x/tools/go/ssa golang.org/x/tools/go/ssa/ssautil Standard library imports bytes flag fmt go/build io log os os/exec path/filepath regexp strings text/template time