boolevator

package

v0.66.0 Latest Latest Go to latest Published: Aug 23, 2021 License: MPL-2.0 Imports: 9 Imported by: 0

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var ErrInternal = errors.New("internal boolevator error")

func PrepareRegexp(r string) string

PrepareRegexp ensures that:

we match the whole string to avoid partial match false positives (e.g. we don't want ".*smh.*" regular expression to match an empty string "")
enable Pattern.DOTALL1 alternative in Go because otherwise simply adding ^ and $ will be too restricting, since we actually support multi-line matches
enable Pattern.CASE_INSENSITIVE alternative in Go to be compatible with the Cirrus Cloud parser

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

func New(opts ...Option) *Boolevator

func (boolevator *Boolevator) Eval(expr string, env map[string]string) (bool, error)

type Function func(arguments ...interface{}) interface{}

type Option func(*Boolevator)

func WithFunctions(functions map[string]Function) Option