forked from mirror/ledisdb
81 lines
2.4 KiB
Cheetah
81 lines
2.4 KiB
Cheetah
|
{{var "v"}} := {{ if not isArray}}*{{ end }}{{ .Varname }}
|
||
|
|
{{var "h"}}, {{var "l"}} := z.DecSliceHelperStart()
|
||
|
|
|
||
|
|
var {{var "c"}} bool
|
||
|
|
_ = {{var "c"}}
|
||
|
|
|
||
|
|
{{ if not isArray }}if {{var "v"}} == nil {
|
||
|
|
if {{var "l"}} <= 0 {
|
||
|
|
{{var "v"}} = make({{ .CTyp }}, 0)
|
||
|
|
} else {
|
||
|
|
{{var "v"}} = make({{ .CTyp }}, {{var "l"}})
|
||
|
|
}
|
||
|
|
{{var "c"}} = true
|
||
|
|
}
|
||
|
|
{{ end }}
|
||
|
|
if {{var "l"}} == 0 { {{ if isSlice }}
|
||
|
|
if len({{var "v"}}) != 0 {
|
||
|
|
{{var "v"}} = {{var "v"}}[:0]
|
||
|
|
{{var "c"}} = true
|
||
|
|
} {{ end }}
|
||
|
|
} else if {{var "l"}} > 0 {
|
||
|
|
{{ if isChan }}
|
||
|
|
for {{var "r"}} := 0; {{var "r"}} < {{var "l"}}; {{var "r"}}++ {
|
||
|
|
var {{var "t"}} {{ .Typ }}
|
||
|
|
{{ $x := printf "%st%s" .TempVar .Rand }}{{ decLineVar $x }}
|
||
|
|
{{var "v"}} <- {{var "t"}}
|
||
|
|
{{ else }}
|
||
|
|
{{var "n"}} := {{var "l"}}
|
||
|
|
if {{var "l"}} > cap({{var "v"}}) {
|
||
|
|
{{ if isArray }}z.DecArrayCannotExpand(len({{var "v"}}), {{var "l"}})
|
||
|
|
{{var "n"}} = len({{var "v"}})
|
||
|
|
{{ else }}{{ if .Immutable }}
|
||
|
|
{{var "v2"}} := {{var "v"}}
|
||
|
|
{{var "v"}} = make([]{{ .Typ }}, {{var "l"}}, {{var "l"}})
|
||
|
|
if len({{var "v"}}) > 0 {
|
||
|
|
copy({{var "v"}}, {{var "v2"}}[:cap({{var "v2"}})])
|
||
|
|
}
|
||
|
|
{{ else }}{{var "v"}} = make([]{{ .Typ }}, {{var "l"}}, {{var "l"}})
|
||
|
|
{{ end }}{{var "c"}} = true
|
||
|
|
{{ end }}
|
||
|
|
} else if {{var "l"}} != len({{var "v"}}) {
|
||
|
|
{{ if isSlice }}{{var "v"}} = {{var "v"}}[:{{var "l"}}]
|
||
|
|
{{var "c"}} = true {{ end }}
|
||
|
|
}
|
||
|
|
{{var "j"}} := 0
|
||
|
|
for ; {{var "j"}} < {{var "n"}} ; {{var "j"}}++ {
|
||
|
|
{{ $x := printf "%[1]vv%[2]v[%[1]vj%[2]v]" .TempVar .Rand }}{{ decLineVar $x }}
|
||
|
|
} {{ if isArray }}
|
||
|
|
for ; {{var "j"}} < {{var "l"}} ; {{var "j"}}++ {
|
||
|
|
z.DecSwallow()
|
||
|
|
}{{ end }}
|
||
|
|
{{ end }}{{/* closing if not chan */}}
|
||
|
|
} else {
|
||
|
|
for {{var "j"}} := 0; !r.CheckBreak(); {{var "j"}}++ {
|
||
|
|
if {{var "j"}} >= len({{var "v"}}) {
|
||
|
|
{{ if isArray }}z.DecArrayCannotExpand(len({{var "v"}}), {{var "j"}}+1)
|
||
|
|
{{ else if isSlice}}{{var "v"}} = append({{var "v"}}, {{zero}})// var {{var "z"}} {{ .Typ }}
|
||
|
|
{{var "c"}} = true {{ end }}
|
||
|
|
}
|
||
|
|
if {{var "j"}} > 0 {
|
||
|
|
{{var "h"}}.Sep({{var "j"}})
|
||
|
|
}
|
||
|
|
{{ if isChan}}
|
||
|
|
var {{var "t"}} {{ .Typ }}
|
||
|
|
{{ $x := printf "%st%s" .TempVar .Rand }}{{ decLineVar $x }}
|
||
|
|
{{var "v"}} <- {{var "t"}}
|
||
|
|
{{ else }}
|
||
|
|
if {{var "j"}} < len({{var "v"}}) {
|
||
|
|
{{ $x := printf "%[1]vv%[2]v[%[1]vj%[2]v]" .TempVar .Rand }}{{ decLineVar $x }}
|
||
|
|
} else {
|
||
|
|
z.DecSwallow()
|
||
|
|
}
|
||
|
|
{{ end }}
|
||
|
|
}
|
||
|
|
{{var "h"}}.End()
|
||
|
|
}
|
||
|
|
{{ if not isArray }}if {{var "c"}} {
|
||
|
|
*{{ .Varname }} = {{var "v"}}
|
||
|
|
}{{ end }}
|
||
|
|
|