feat(warder): add warder backbone (#181)

[bytom/vapor.git] / vendor / github.com / ugorji / go / codec / gen-dec-array.go.tmpl

diff --git a/vendor/github.com/ugorji/go/codec/gen-dec-array.go.tmpl b/vendor/github.com/ugorji/go/codec/gen-dec-array.go.tmpl
new file mode 100644 (file)
index 0000000..59c5983
--- /dev/null
+++ b/vendor/github.com/ugorji/go/codec/gen-dec-array.go.tmpl
@@ -0,0 +1,78 @@
+{{var "v"}} := {{if not isArray}}*{{end}}{{ .Varname }}
+{{var "h"}}, {{var "l"}} := z.DecSliceHelperStart() {{/* // helper, containerLenS */}}{{if not isArray}}
+var {{var "c"}} bool {{/* // changed */}}
+_ = {{var "c"}}{{end}}
+if {{var "l"}} == 0 {
+       {{if isSlice }}if {{var "v"}} == nil {
+               {{var "v"}} = []{{ .Typ }}{}
+               {{var "c"}} = true
+       } else if len({{var "v"}}) != 0 {
+               {{var "v"}} = {{var "v"}}[:0]
+               {{var "c"}} = true
+       } {{else if isChan }}if {{var "v"}} == nil {
+               {{var "v"}} = make({{ .CTyp }}, 0)
+               {{var "c"}} = true
+       } {{end}}
+} else {
+       {{var "hl"}} := {{var "l"}} > 0
+       var {{var "rl"}} int
+       _ =  {{var "rl"}}
+       {{if isSlice }} if {{var "hl"}} {
+       if {{var "l"}} > cap({{var "v"}}) {
+               {{var "rl"}} = z.DecInferLen({{var "l"}}, z.DecBasicHandle().MaxInitLen, {{ .Size }})
+               if {{var "rl"}} <= cap({{var "v"}}) {
+                       {{var "v"}} = {{var "v"}}[:{{var "rl"}}]
+               } else {
+                       {{var "v"}} = make([]{{ .Typ }}, {{var "rl"}})
+               }
+               {{var "c"}} = true
+       } else if {{var "l"}} != len({{var "v"}}) {
+               {{var "v"}} = {{var "v"}}[:{{var "l"}}]
+               {{var "c"}} = true
+       }
+       } {{end}}
+       var {{var "j"}} int 
+    // var {{var "dn"}} bool 
+       for ; ({{var "hl"}} && {{var "j"}} < {{var "l"}}) || !({{var "hl"}} || r.CheckBreak()); {{var "j"}}++ {
+               {{if not isArray}} if {{var "j"}} == 0 && {{var "v"}} == nil {
+                       if {{var "hl"}} {
+                               {{var "rl"}} = z.DecInferLen({{var "l"}}, z.DecBasicHandle().MaxInitLen, {{ .Size }})
+                       } else {
+                               {{var "rl"}} = {{if isSlice}}8{{else if isChan}}64{{end}}
+                       }
+                       {{var "v"}} = make({{if isSlice}}[]{{ .Typ }}{{else if isChan}}{{.CTyp}}{{end}}, {{var "rl"}})
+                       {{var "c"}} = true 
+               }{{end}}
+               {{var "h"}}.ElemContainerState({{var "j"}})
+        {{/* {{var "dn"}} = r.TryDecodeAsNil() */}}{{/* commented out, as decLineVar handles this already each time */}}
+        {{if isChan}}{{ $x := printf "%[1]vvcx%[2]v" .TempVar .Rand }}var {{$x}} {{ .Typ }}
+               {{ decLineVar $x }}
+               {{var "v"}} <- {{ $x }}
+        // println(">>>> sending ", {{ $x }}, " into ", {{var "v"}}) // TODO: remove this
+        {{else}}{{/* // if indefinite, etc, then expand the slice if necessary */}}
+               var {{var "db"}} bool
+               if {{var "j"}} >= len({{var "v"}}) {
+                       {{if isSlice }} {{var "v"}} = append({{var "v"}}, {{ zero }})
+                       {{var "c"}} = true
+                       {{else}} z.DecArrayCannotExpand(len(v), {{var "j"}}+1); {{var "db"}} = true
+                       {{end}}
+               }
+               if {{var "db"}} {
+                       z.DecSwallow()
+               } else {
+                       {{ $x := printf "%[1]vv%[2]v[%[1]vj%[2]v]" .TempVar .Rand }}{{ decLineVar $x }}
+               }
+        {{end}}
+       }
+       {{if isSlice}} if {{var "j"}} < len({{var "v"}}) {
+               {{var "v"}} = {{var "v"}}[:{{var "j"}}]
+               {{var "c"}} = true
+       } else if {{var "j"}} == 0 && {{var "v"}} == nil {
+               {{var "v"}} = make([]{{ .Typ }}, 0)
+               {{var "c"}} = true
+       } {{end}}
+}
+{{var "h"}}.End()
+{{if not isArray }}if {{var "c"}} { 
+       *{{ .Varname }} = {{var "v"}}
+}{{end}}