type regexp/syntax.charGroup

4 uses

	regexp/syntax (current package)
		parse.go#L1368: type charGroup struct {
		parse.go#L1408: func (p *parser) appendGroup(r []rune, g charGroup) []rune {
		perl_groups.go#L27: var perlGroup = map[string]charGroup{
		perl_groups.go#L105: var posixGroup = map[string]charGroup{