1{{var "v"}} := {{if not isArray}}*{{end}}{{ .Varname }}
2{{var "h"}}, {{var "l"}} := z.DecSliceHelperStart() {{/* // helper, containerLenS */}}
3{{if not isArray -}}
4var {{var "c"}} bool {{/* // changed */}}
5_ = {{var "c"}}
6if {{var "h"}}.IsNil {
7 if {{var "v"}} != nil {
8 {{var "v"}} = nil
9 {{var "c"}} = true
10 }
11} else {{end -}}
12if {{var "l"}} == 0 {
13 {{if isSlice -}}
14 if {{var "v"}} == nil {
15 {{var "v"}} = []{{ .Typ }}{}
16 {{var "c"}} = true
17 } else if len({{var "v"}}) != 0 {
18 {{var "v"}} = {{var "v"}}[:0]
19 {{var "c"}} = true
20 } {{else if isChan }}if {{var "v"}} == nil {
21 {{var "v"}} = make({{ .CTyp }}, 0)
22 {{var "c"}} = true
23 }
24 {{end -}}
25} else {
26 {{var "hl"}} := {{var "l"}} > 0
27 var {{var "rl"}} int
28 _ = {{var "rl"}}
29 {{if isSlice }} if {{var "hl"}} {
30 if {{var "l"}} > cap({{var "v"}}) {
31 {{var "rl"}} = z.DecInferLen({{var "l"}}, z.DecBasicHandle().MaxInitLen, {{ .Size }})
32 if {{var "rl"}} <= cap({{var "v"}}) {
33 {{var "v"}} = {{var "v"}}[:{{var "rl"}}]
34 } else {
35 {{var "v"}} = make([]{{ .Typ }}, {{var "rl"}})
36 }
37 {{var "c"}} = true
38 } else if {{var "l"}} != len({{var "v"}}) {
39 {{var "v"}} = {{var "v"}}[:{{var "l"}}]
40 {{var "c"}} = true
41 }
42 }
43 {{end -}}
44 var {{var "j"}} int
45 {{/* // var {{var "dn"}} bool */ -}}
46 for {{var "j"}} = 0; z.DecContainerNext({{var "j"}}, {{var "l"}}, {{var "hl"}}); {{var "j"}}++ {
47 {{if not isArray}} if {{var "j"}} == 0 && {{var "v"}} == nil {
48 if {{var "hl"}} {
49 {{var "rl"}} = z.DecInferLen({{var "l"}}, z.DecBasicHandle().MaxInitLen, {{ .Size }})
50 } else {
51 {{var "rl"}} = {{if isSlice}}8{{else if isChan}}64{{end}}
52 }
53 {{var "v"}} = make({{if isSlice}}[]{{ .Typ }}{{else if isChan}}{{.CTyp}}{{end}}, {{var "rl"}})
54 {{var "c"}} = true
55 }
56 {{end -}}
57 {{var "h"}}.ElemContainerState({{var "j"}})
58 {{/* {{var "dn"}} = r.TryDecodeAsNil() */}}{{/* commented out, as decLineVar handles this already each time */ -}}
59 {{if isChan}}{{ $x := printf "%[1]vvcx%[2]v" .TempVar .Rand }}var {{$x}} {{ .Typ }}
60 {{ decLineVar $x -}}
61 {{var "v"}} <- {{ $x }}
62 {{else}}{{/* // if indefinite, etc, then expand the slice if necessary */ -}}
63 var {{var "db"}} bool
64 if {{var "j"}} >= len({{var "v"}}) {
65 {{if isSlice }} {{var "v"}} = append({{var "v"}}, {{ zero }})
66 {{var "c"}} = true
67 {{else}} z.DecArrayCannotExpand(len(v), {{var "j"}}+1); {{var "db"}} = true
68 {{end -}}
69 }
70 if {{var "db"}} {
71 z.DecSwallow()
72 } else {
73 {{ $x := printf "%[1]vv%[2]v[%[1]vj%[2]v]" .TempVar .Rand }}{{ decLineVar $x -}}
74 }
75 {{end -}}
76 }
77 {{if isSlice}} if {{var "j"}} < len({{var "v"}}) {
78 {{var "v"}} = {{var "v"}}[:{{var "j"}}]
79 {{var "c"}} = true
80 } else if {{var "j"}} == 0 && {{var "v"}} == nil {
81 {{var "v"}} = []{{ .Typ }}{}
82 {{var "c"}} = true
83 }
84 {{end -}}
85}
86{{var "h"}}.End()
87{{if not isArray }}if {{var "c"}} {
88 *{{ .Varname }} = {{var "v"}}
89}
90{{end -}}
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