// Save frame to a LoadSaver.
func (w Window) Save(ls *persist.LoadSaver) {
ls.SaveByte(windowLoader)
ls.SaveByte(byte(w.OffType))
ls.SaveInt(w.MinOff)
ls.SaveInt(w.MaxOff)
w.Pattern.Save(ls)
}
func (s *Set) Save(ls *persist.LoadSaver) {
ls.SaveInts(s.idx)
ls.SaveSmallInt(len(s.lists))
for _, v := range s.lists {
ls.SaveSmallInt(len(v))
for _, w := range v {
ls.SaveInts(w)
}
}
ls.SaveSmallInt(len(s.maxOffsets))
for _, v := range s.maxOffsets {
ls.SaveInt(v[0])
ls.SaveInt(v[1])
}
}
func saveKeyFrames(ls *persist.LoadSaver, kfs [][]keyFrame) {
ls.SaveSmallInt(len(kfs))
for _, v := range kfs {
ls.SaveSmallInt(len(v))
for _, kf := range v {
ls.SaveByte(byte(kf.typ))
ls.SaveInt(int(kf.seg.pMin))
ls.SaveInt(int(kf.seg.pMax))
ls.SaveSmallInt(kf.seg.lMin)
ls.SaveSmallInt(kf.seg.lMax)
ls.SaveInt(int(kf.key.pMin))
ls.SaveInt(int(kf.key.pMax))
ls.SaveSmallInt(kf.key.lMin)
ls.SaveSmallInt(kf.key.lMax)
}
}
}
// Save persists a Matcher.
func Save(c core.Matcher, ls *persist.LoadSaver) {
if c == nil {
ls.SaveBool(false)
return
}
b := c.(*Matcher)
ls.SaveBool(true)
saveKeyFrames(ls, b.keyFrames)
saveTests(ls, b.tests)
b.bofFrames.save(ls)
b.eofFrames.save(ls)
b.bofSeq.save(ls)
b.eofSeq.save(ls)
ls.SaveInt(b.knownBOF)
ls.SaveInt(b.knownEOF)
ls.SaveInt(b.maxBOF)
ls.SaveInt(b.maxEOF)
b.priorities.Save(ls)
}
func saveTests(ls *persist.LoadSaver, tts []*testTree) {
ls.SaveSmallInt(len(tts))
for _, tt := range tts {
ls.SaveSmallInt(len(tt.complete))
for _, kfid := range tt.complete {
ls.SaveSmallInt(kfid[0])
ls.SaveSmallInt(kfid[1])
}
ls.SaveSmallInt(len(tt.incomplete))
for _, fu := range tt.incomplete {
ls.SaveSmallInt(fu.kf[0])
ls.SaveSmallInt(fu.kf[1])
ls.SaveBool(fu.l)
ls.SaveBool(fu.r)
}
ls.SaveInt(tt.maxLeftDistance)
ls.SaveInt(tt.maxRightDistance)
saveTestNodes(ls, tt.left)
saveTestNodes(ls, tt.right)
}
}
func (ii indexes) save(ls *persist.LoadSaver) {
ls.SaveInt(ii.start)
ls.SaveStrings(ii.ids)
}
// Save frame to a LoadSaver.
func (w WildMin) Save(ls *persist.LoadSaver) {
ls.SaveByte(wildMinLoader)
ls.SaveByte(byte(w.OffType))
ls.SaveInt(w.MinOff)
w.Pattern.Save(ls)
}
// Save frame to a LoadSaver.
func (f Fixed) Save(ls *persist.LoadSaver) {
ls.SaveByte(fixedLoader)
ls.SaveByte(byte(f.OffType))
ls.SaveInt(f.Off)
f.Pattern.Save(ls)
}