1 package codegen
2
3 import (
4 "fmt"
5 "go/types"
6 "strings"
7 )
8
9 func findGoNamedType(def types.Type) (*types.Named, error) {
10 if def == nil {
11 return nil, nil
12 }
13
14 namedType, ok := def.(*types.Named)
15 if !ok {
16 return nil, fmt.Errorf("expected %s to be a named type, instead found %T\n", def.String(), def)
17 }
18
19 return namedType, nil
20 }
21
22 func findGoInterface(def types.Type) (*types.Interface, error) {
23 if def == nil {
24 return nil, nil
25 }
26 namedType, err := findGoNamedType(def)
27 if err != nil {
28 return nil, err
29 }
30 if namedType == nil {
31 return nil, nil
32 }
33
34 underlying, ok := namedType.Underlying().(*types.Interface)
35 if !ok {
36 return nil, fmt.Errorf("expected %s to be a named interface, instead found %s", def.String(), namedType.String())
37 }
38
39 return underlying, nil
40 }
41
42 func equalFieldName(source, target string) bool {
43 source = strings.ReplaceAll(source, "_", "")
44 source = strings.ReplaceAll(source, ",omitempty", "")
45 target = strings.ReplaceAll(target, "_", "")
46 return strings.EqualFold(source, target)
47 }
48
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