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autogenpb
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good stuff. Find() seems to work

This commit is contained in:
Jeff Carr 2025-01-12 04:40:12 -06:00
parent 8ac4d90c22
commit 2394b2c055
2 changed files with 21 additions and 6 deletions
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10
generate.go
View File

@ -275,9 +275,17 @@ func (pb *Files) makeNewSortfile(pf *File) error {
} }
for _, v := range msg.Vars { for _, v := range msg.Vars {
if v.IsRepeated {
continue
}
if v.HasUnique { if v.HasUnique {
funcname = "func (x *" + PARENT + ") Find" + VARNAME + "By" + v.VarName + "(a " + v.VarType + ") *" + s.VarType + "(using" + v.VarName + ")" funcname = "func (x *" + PARENT + ") Find" + VARNAME + "By" + v.VarName + "(a " + v.VarType + ") *" + s.VarType + "(using" + v.VarName + ")"
log.Printf(" %-2s %20s %20s %20s %s %s\n", "", "", "", "", "", funcname) log.Printf(" %-2s %20s %20s %20s %s %s\n", "", "", "", "", "", funcname)
FUNCNAME := "Find" + VARNAME + "By" + v.VarName
funcdef := msg.generateFindBy(wSort, FUNCNAME, PARENT, VARNAME, s.VarType, v.VarName)
// func (msg *MsgName) generateFindBy(w io.Writer, FUNCNAME, STRUCT, VARNAME, VARTYPE, COLOR string) string {
log.Printf(" %-2s %20s %20s %20s %s %s\n", "", "", "", "done", "", funcdef)
} else { } else {
if v.VarType == "string" { if v.VarType == "string" {
funcname = "func (x *" + PARENT + ") Find" + VARNAME + "By" + v.VarName + "(a string) []*" + s.VarType + " ???" funcname = "func (x *" + PARENT + ") Find" + VARNAME + "By" + v.VarName + "(a string) []*" + s.VarType + " ???"
@ -387,6 +395,7 @@ func (pf *File) processMessage(parent *MsgName, wSort, wFind io.Writer) error {
} }
*/ */
/*
func (parent *MsgName) addFindByMsg(w io.Writer, FRUIT, APPLES, APPLE, LOCK string) { func (parent *MsgName) addFindByMsg(w io.Writer, FRUIT, APPLES, APPLE, LOCK string) {
for _, v := range parent.Vars { for _, v := range parent.Vars {
if v.HasUnique { if v.HasUnique {
@ -396,6 +405,7 @@ func (parent *MsgName) addFindByMsg(w io.Writer, FRUIT, APPLES, APPLE, LOCK stri
} }
} }
} }
*/
/* /*
func (parent *MsgName) addDeleteByMsg(w io.Writer, FRUIT, APPLES, APPLE string) { func (parent *MsgName) addDeleteByMsg(w io.Writer, FRUIT, APPLES, APPLE string) {

17
generateFind.go
View File

@ -18,9 +18,12 @@ func (msg *MsgName) getLockname(s string) string {
return msg.Lockname return msg.Lockname
} }
func generateFindBy(w io.Writer, FRUIT, APPLES, APPLE, COLOR, LOCK string) { func (msg *MsgName) generateFindBy(w io.Writer, FUNCNAME, STRUCT, VARNAME, VARTYPE, COLOR string) string {
fmt.Fprintln(w, "// lookup a", FRUIT, "by the ", COLOR) LOCK := msg.getLockname("x")
fmt.Fprintln(w, "func (x *"+FRUIT+") FindBy"+COLOR+"(s string) *"+APPLE+" {") funcdef := "func (x *" + STRUCT + ") " + FUNCNAME + "(s string) *" + VARTYPE
fmt.Fprintln(w, "// lookup a", STRUCT, "by the ", COLOR)
fmt.Fprintln(w, funcdef, "{")
fmt.Fprintln(w, " if x == nil {") fmt.Fprintln(w, " if x == nil {")
fmt.Fprintln(w, " return nil") fmt.Fprintln(w, " return nil")
fmt.Fprintln(w, " }") fmt.Fprintln(w, " }")
@ -28,14 +31,16 @@ func generateFindBy(w io.Writer, FRUIT, APPLES, APPLE, COLOR, LOCK string) {
fmt.Fprintln(w, " "+LOCK+".RLock()") fmt.Fprintln(w, " "+LOCK+".RLock()")
fmt.Fprintln(w, " defer "+LOCK+".RUnlock()") fmt.Fprintln(w, " defer "+LOCK+".RUnlock()")
fmt.Fprintln(w, "") fmt.Fprintln(w, "")
fmt.Fprintln(w, " for i, _ := range x."+APPLES+" {") fmt.Fprintln(w, " for i, _ := range x."+VARNAME+" {")
fmt.Fprintln(w, " if x."+APPLES+"[i]."+COLOR+" == s {") fmt.Fprintln(w, " if x."+VARNAME+"[i]."+COLOR+" == s {")
fmt.Fprintln(w, " return x."+APPLES+"[i]") fmt.Fprintln(w, " return x."+VARNAME+"[i]")
fmt.Fprintln(w, " }") fmt.Fprintln(w, " }")
fmt.Fprintln(w, " }") fmt.Fprintln(w, " }")
fmt.Fprintln(w, " return nil") fmt.Fprintln(w, " return nil")
fmt.Fprintln(w, "}") fmt.Fprintln(w, "}")
fmt.Fprintln(w, "") fmt.Fprintln(w, "")
return funcdef
} }
func (msg *MsgName) deleteBy(w io.Writer, FRUIT, APPLES, APPLE, COLOR, FUNCNAME, VARNAME string) string { func (msg *MsgName) deleteBy(w io.Writer, FRUIT, APPLES, APPLE, COLOR, FUNCNAME, VARNAME string) string {