git-bug/vendor/github.com/99designs/gqlgen/codegen/interface.gotpl
2019-04-09 21:45:24 +02:00

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{{- range $interface := .Interfaces }}
func (ec *executionContext) _{{$interface.Name}}(ctx context.Context, sel ast.SelectionSet, obj *{{$interface.Type | ref}}) graphql.Marshaler {
switch obj := (*obj).(type) {
case nil:
return graphql.Null
{{- range $implementor := $interface.Implementors }}
{{- if $implementor.ValueReceiver }}
case {{$implementor.Type | ref}}:
return ec._{{$implementor.Name}}(ctx, sel, &obj)
{{- end}}
case *{{$implementor.Type | ref}}:
return ec._{{$implementor.Name}}(ctx, sel, obj)
{{- end }}
default:
panic(fmt.Errorf("unexpected type %T", obj))
}
}
{{- end }}