function

type FunctionNamespace interface {
	GetFunction(functionName string) (NamedMatchFunction, error)
	PutFunction(function NamedMatchFunction) error
}

type MatchFunction interface {
	Match(literals []string, entries []crdt.Entry) bool
}

type MatchFunctionLambda func(literals []string, entries []crdt.Entry) bool

type NamedFunction interface {
	FuncName() string
}

type NamedMatchFunction interface {
	NamedFunction
	MatchFunction
}

type NamedMatchFunctionLambda struct {
	Function MatchFunction
	Name     string
}

type StrEq struct{}

type StrGlob struct {
	Cache *globCache
}

type StrRegexp struct {
	Cache *regexpCache
}