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Remove only operation

This commit is contained in:
Masaaki Goshima 2021-02-23 16:16:44 +09:00
parent e3acf4a01b
commit 40cc5ff367
2 changed files with 886 additions and 2095 deletions
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177
cmd/generator/main.go
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@ -19,7 +19,6 @@ type opType struct {
HeadToAnonymousHead func() string
HeadToOmitEmptyHead func() string
HeadToStringTagHead func() string
HeadToOnlyHead func() string
PtrHeadToHead func() string
FieldToEnd func() string
FieldToOmitEmptyField func() string
@ -50,10 +49,6 @@ func (t opType) IsPtrHeadToHead() bool {
return t.Op != t.PtrHeadToHead()
}
func (t opType) IsHeadToOnlyHead() bool {
return t.Op != t.HeadToOnlyHead()
}
func (t opType) IsFieldToEnd() bool {
return t.Op != t.FieldToEnd()
}
@ -75,7 +70,6 @@ func createOpType(op, code string) opType {
HeadToAnonymousHead: func() string { return op },
HeadToOmitEmptyHead: func() string { return op },
HeadToStringTagHead: func() string { return op },
HeadToOnlyHead: func() string { return op },
PtrHeadToHead: func() string { return op },
FieldToEnd: func() string { return op },
FieldToOmitEmptyField: func() string { return op },
@ -222,18 +216,6 @@ func (t opType) headToStringTagHead() opType {
return t
}
func (t opType) headToOnlyHead() opType {
if strings.HasSuffix(t.String(), "Head") || strings.HasSuffix(t.String(), "HeadOmitEmpty") || strings.HasSuffix(t.String(), "HeadStringTag") {
return t
}
const toOnlyOffset = 1
if opType(int(t) + toOnlyOffset).String() == t.String() + "Only" {
return opType(int(t) + toOnlyOffset)
}
return t
}
func (t opType) ptrHeadToHead() opType {
idx := strings.Index(t.String(), "Ptr")
if idx == -1 {
@ -334,98 +316,73 @@ func (t opType) fieldToStringTagField() opType {
for _, ptrOrNot := range []string{"", "Ptr", "NPtr"} {
for _, headType := range []string{"", "Anonymous"} {
for _, opt := range []string{"", "OmitEmpty", "StringTag"} {
for _, onlyOrNot := range []string{"", "Only"} {
ptrOrNot := ptrOrNot
headType := headType
opt := opt
typ := typ
onlyOrNot := onlyOrNot
ptrOrNot := ptrOrNot
headType := headType
opt := opt
typ := typ
op := fmt.Sprintf(
"StructField%s%sHead%s%s%s",
ptrOrNot,
headType,
opt,
typ,
onlyOrNot,
)
opTypes = append(opTypes, opType{
Op: op,
Code: "StructField",
HeadToPtrHead: func() string {
return fmt.Sprintf(
"StructFieldPtr%sHead%s%s%s",
headType,
opt,
typ,
onlyOrNot,
)
},
HeadToNPtrHead: func() string {
return fmt.Sprintf(
"StructFieldNPtr%sHead%s%s%s",
headType,
opt,
typ,
onlyOrNot,
)
},
HeadToAnonymousHead: func() string {
return fmt.Sprintf(
"StructField%sAnonymousHead%s%s%s",
ptrOrNot,
opt,
typ,
onlyOrNot,
)
},
HeadToOmitEmptyHead: func() string {
return fmt.Sprintf(
"StructField%s%sHeadOmitEmpty%s%s",
ptrOrNot,
headType,
typ,
onlyOrNot,
)
},
HeadToStringTagHead: func() string {
return fmt.Sprintf(
"StructField%s%sHeadStringTag%s%s",
ptrOrNot,
headType,
typ,
onlyOrNot,
)
},
HeadToOnlyHead: func() string {
switch typ {
case "", "Array", "Map", "MapLoad", "Slice",
"Struct", "Recursive", "MarshalJSON", "MarshalText",
"IntString", "UintString":
return op
}
return fmt.Sprintf(
"StructField%s%sHead%s%sOnly",
ptrOrNot,
headType,
opt,
typ,
)
},
PtrHeadToHead: func() string {
return fmt.Sprintf(
"StructField%sHead%s%s%s",
headType,
opt,
typ,
onlyOrNot,
)
},
FieldToEnd: func() string { return op },
FieldToOmitEmptyField: func() string { return op },
FieldToStringTagField: func() string { return op },
})
}
op := fmt.Sprintf(
"StructField%s%sHead%s%s",
ptrOrNot,
headType,
opt,
typ,
)
opTypes = append(opTypes, opType{
Op: op,
Code: "StructField",
HeadToPtrHead: func() string {
return fmt.Sprintf(
"StructFieldPtr%sHead%s%s",
headType,
opt,
typ,
)
},
HeadToNPtrHead: func() string {
return fmt.Sprintf(
"StructFieldNPtr%sHead%s%s",
headType,
opt,
typ,
)
},
HeadToAnonymousHead: func() string {
return fmt.Sprintf(
"StructField%sAnonymousHead%s%s",
ptrOrNot,
opt,
typ,
)
},
HeadToOmitEmptyHead: func() string {
return fmt.Sprintf(
"StructField%s%sHeadOmitEmpty%s",
ptrOrNot,
headType,
typ,
)
},
HeadToStringTagHead: func() string {
return fmt.Sprintf(
"StructField%s%sHeadStringTag%s",
ptrOrNot,
headType,
typ,
)
},
PtrHeadToHead: func() string {
return fmt.Sprintf(
"StructField%sHead%s%s",
headType,
opt,
typ,
)
},
FieldToEnd: func() string { return op },
FieldToOmitEmptyField: func() string { return op },
FieldToStringTagField: func() string { return op },
})
}
}
}
@ -448,7 +405,6 @@ func (t opType) fieldToStringTagField() opType {
HeadToAnonymousHead: func() string { return op },
HeadToOmitEmptyHead: func() string { return op },
HeadToStringTagHead: func() string { return op },
HeadToOnlyHead: func() string { return op },
PtrHeadToHead: func() string { return op },
FieldToEnd: func() string {
switch typ {
@ -494,7 +450,6 @@ func (t opType) fieldToStringTagField() opType {
HeadToAnonymousHead: func() string { return op },
HeadToOmitEmptyHead: func() string { return op },
HeadToStringTagHead: func() string { return op },
HeadToOnlyHead: func() string { return op },
PtrHeadToHead: func() string { return op },
FieldToEnd: func() string { return op },
FieldToOmitEmptyField: func() string { return op },

2804
encode_optype.go
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