goadapt

The Ck/Return pattern from this package can be used to replace the common if err != nil {return err} boilerplate. See examples/ck-return.go for usage.

• Allows shorter, more readable code.
• Provides more descriptive error messages.
• Includes file name and line number in error strings by default.
• Allows optional per-error and per-function annotations.
• Allows optional format strings for annotations.

Inspired in part by Dave Cheney's https://github.com/pkg/errors and Harri Lainio's https://github.com/lainio/err2.

This package includes several other possibly-useful functions, including Assert(), Debug(), and Pprint(), as well as a few shortcut vars for common fmt functions:

    Pl  = fmt.Println
    Pf  = fmt.Printf
    Spf = fmt.Sprintf
    Fpf = fmt.Fprintf

Docs are admittedly still thin -- see ./examples here and elsewhere on github for now.

TODO

• add more doc comments
• integrate examples into test cases
• add more examples for full coverage