func (d *Dwimmer) watchdog(setting *term.SettingT) {
if rand.Int()%(watchFrequency<<(3*watcherDepth)) == 0 {
watcherDepth++
defer func() { watcherDepth-- }()
parent := setting.Copy().AppendAction(term.MetaC())
oldWatcher := d.lastWatcher
newWatcher := term.InitT()
var Q term.T
if d.lastWatcher == nil {
Q = IsAllWell.T(term.MakeChannel(parent))
} else {
Q = IsAllWellPred.T(term.MakeChannel(parent), term.MakeChannel(oldWatcher))
}
d.lastWatcher = newWatcher
dynamics.SubRun(d, Q, parent, newWatcher)
}
}
func (r *lexer) setActionResult(head string, e *Expr, n int) {
var a term.ActionC
var t term.C
if e != nil {
t = toC(e)
}
switch strings.ToLower(head) {
case "return", "reply", "say", "respond", "answer":
if t == nil {
t = term.Cc(represent.Int(n))
}
a = term.ReturnC(t)
case "ask", "inquire", "do":
a = term.AskC(t)
case "view", "check", "inspect", "see":
if t == nil {
t = term.Cc(represent.Int(n))
}
a = term.ViewC(t)
case "replace", "rewrite", "change", "jump", "set":
a = term.ReplaceC(t, n)
case "replay", "redo", "repeat":
a = term.ReplayC(n)
case "correct", "fix", "debug":
a = term.CorrectC(n)
case "meta", "self", "here", "this":
a = term.MetaC()
case "close", "dismiss", "stop", "delete", "del", "remove":
c := toC(e)
switch c := c.(type) {
case term.ReferenceC:
a = term.DeleteC(c.Index)
}
default:
return
}
r.actionResult = &a
}