problem

Documentation

Index

• type List
  • func (p *List) Add(format string, args ...interface{}) *List
  • func (p *List) Errors() []error

Types

type List

type List struct {
	// contains filtered or unexported fields
}

List contains a list of problems. Typically functions bubble up an observed error. A List can be used to note the error and continue function execution thus turning "error" into the "problem".

func (*List) Add

func (p *List) Add(format string, args ...interface{}) *List

Adds a problem to the list using fmt.Errorf

func (*List) Errors

func (p *List) Errors() []error

Returns all added problems