3 pages tagged with "go"

Added to Go Archer an option to output dependency graphs in mermaid format instead of DOT. Just add --format mermaid option. It has certain issues, in particular, styles only look good with the light theme. I might add an option to remove the styles altogether. read more

For a long time I have been using github.com/loov/goda whenever I wanted to build a graph of dependencies for a Go project. It is an excelent tool, but I wanted some additional functionality. Usually I use the graph to identify problematic dependencies; for example, if there is a dependency on a dat… read more

I see periodically people handling errors in deferred calls like this: func Do() (r Result, err error) { // ... defer func() { err = multierr.Append(err, f.Close()) }() // ... } or another variant: func Do() (err error) { // ... defer func() { err1 = f.Close(… read more