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Overview ¶
Package custom implements an user defined function
Index ¶
Constants ¶
This section is empty.
Variables ¶
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var ErrNilFunction = errors.New("nil UserFunction passed to Worker")
ErrNilFunction a nil UserFunction is provided via FunctionOptions
Functions ¶
This section is empty.
Types ¶
type Function ¶
type Function struct {
// contains filtered or unexported fields
}
Function allow users to create custom Workers just with a function
func NewFunction ¶
func NewFunction(opts FunctionOptions) *Function
NewFunction create a Function object with goven options
type FunctionOptions ¶
type FunctionOptions struct {
Func UserFunction
}
FunctionOptions customize a Function Worker
func (FunctionOptions) Check ¶ added in v0.8.0
func (o FunctionOptions) Check() error
Check if a combination of options is valid
type UserFunction ¶
UserFunction define an user custom modification is safe to return input to avoid allocations if an error is returned Process is aborted a filter can be implemented returning (nil,nil)
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