jsonenums/example/shirtsize_jsonenums.go

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// generated by jsonenums -type=ShirtSize; DO NOT EDIT
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package main
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import (
"encoding/json"
"fmt"
)
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var (
_ShirtSizeNameToValue = map[string]ShirtSize{
"NA": NA,
"XS": XS,
"S": S,
"M": M,
"L": L,
"XL": XL,
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}
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_ShirtSizeValueToName = map[ShirtSize]string{
NA: "NA",
XS: "XS",
S: "S",
M: "M",
L: "L",
XL: "XL",
}
)
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func init() {
var v ShirtSize
if _, ok := interface{}(v).(fmt.Stringer); ok {
_ShirtSizeNameToValue = map[string]ShirtSize{
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interface{}(NA).(fmt.Stringer).String(): NA,
interface{}(XS).(fmt.Stringer).String(): XS,
interface{}(S).(fmt.Stringer).String(): S,
interface{}(M).(fmt.Stringer).String(): M,
interface{}(L).(fmt.Stringer).String(): L,
interface{}(XL).(fmt.Stringer).String(): XL,
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}
}
}
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// MarshalJSON is generated so ShirtSize satisfies json.Marshaler.
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func (r ShirtSize) MarshalJSON() ([]byte, error) {
if s, ok := interface{}(r).(fmt.Stringer); ok {
return json.Marshal(s.String())
}
s, ok := _ShirtSizeValueToName[r]
if !ok {
return nil, fmt.Errorf("invalid ShirtSize: %d", r)
}
return json.Marshal(s)
}
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// UnmarshalJSON is generated so ShirtSize satisfies json.Unmarshaler.
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func (r *ShirtSize) UnmarshalJSON(data []byte) error {
var s string
if err := json.Unmarshal(data, &s); err != nil {
return fmt.Errorf("ShirtSize should be a string, got %s", data)
}
v, ok := _ShirtSizeNameToValue[s]
if !ok {
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return fmt.Errorf("invalid ShirtSize %q", s)
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}
*r = v
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return nil
}