templateZid.go

package gen

// -fast zid-using versions of decode/unmarshal

// We treat empty fields as if they were Nil on the wire.
var templateDecodeMsgZid = `
	// -- templateDecodeMsgZid starts here--
    var totalEncodedFields_ uint32
	totalEncodedFields_, err = dc.ReadMapHeader()
	if err != nil {
		return
	}
	encodedFieldsLeft_ := totalEncodedFields_
	missingFieldsLeft_ := maxFields_ - totalEncodedFields_

	var nextMiss_ int = -1
	var found_ [maxFields_]bool
	var curField_ int

doneWithStruct_:
	// First fill all the encoded fields, then
	// treat the remaining, missing fields, as Nil.
	for encodedFieldsLeft_ > 0 || missingFieldsLeft_ > 0 {
        //fmt.Printf("encodedFieldsLeft: %%v, missingFieldsLeft: %%v, found: '%%v', fields: '%%#v'\n", encodedFieldsLeft_, missingFieldsLeft_, msgp.ShowFound(found_[:]), decodeMsgFieldOrder_)
		if encodedFieldsLeft_ > 0 {
			encodedFieldsLeft_--
			curField_, err = dc.ReadInt()
			if err != nil {
				return
			}
		} else {
			//missing fields need handling
			if nextMiss_ < 0 {
				// tell the reader to only give us Nils
				// until further notice.
				dc.PushAlwaysNil()
				nextMiss_ = 0
			}
			for nextMiss_ < maxFields_ && (found_[nextMiss_] || decodeMsgFieldSkip_[nextMiss_]) {
				nextMiss_++
			}
			if nextMiss_ == maxFields_ {
				// filled all the empty fields!
				break doneWithStruct_
			}
			missingFieldsLeft_--
			curField_ = nextMiss_
		}
        //fmt.Printf("switching on curField: '%%v'\n", curField_)
		switch curField_ {
		// -- templateDecodeMsgZid ends here --
`

var templateUnmarshalMsgZid = `
	// -- templateUnmarshalMsgZid starts here--
    var totalEncodedFields_ uint32
    if !nbs.AlwaysNil {
	    totalEncodedFields_, bts, err = nbs.ReadMapHeaderBytes(bts)
	    if err != nil { 
	  	  return
	    }
    }
	encodedFieldsLeft_ := totalEncodedFields_
	missingFieldsLeft_ := maxFields_ - totalEncodedFields_

	var nextMiss_ int = -1
	var found_ [maxFields_]bool
	var curField_ int

doneWithStruct_:
	// First fill all the encoded fields, then
	// treat the remaining, missing fields, as Nil.
	for encodedFieldsLeft_ > 0 || missingFieldsLeft_ > 0 {
        //fmt.Printf("encodedFieldsLeft: %%v, missingFieldsLeft: %%v, found: '%%v', fields: '%%#v'\n", encodedFieldsLeft_, missingFieldsLeft_, msgp.ShowFound(found_[:]), unmarshalMsgFieldOrder_)
		if encodedFieldsLeft_ > 0 {
			encodedFieldsLeft_--
			curField_, bts, err = nbs.ReadIntBytes(bts)
			if err != nil { 
				return
			}
		} else {
			//missing fields need handling
			if nextMiss_ < 0 {
				// set bts to contain just mnil (0xc0)
				bts = nbs.PushAlwaysNil(bts)
				nextMiss_ = 0
			}
			for nextMiss_ < maxFields_ && (found_[nextMiss_] || unmarshalMsgFieldSkip_[nextMiss_]) {
				nextMiss_++
			}
			if nextMiss_ == maxFields_ {
				// filled all the empty fields!
				break doneWithStruct_
			}
			missingFieldsLeft_--
			curField_ = nextMiss_
		}
        //fmt.Printf("switching on curField: '%%v'\n", curField_)
		switch curField_ {
		// -- templateUnmarshalMsgZid ends here --
`