generated: Remove unneeded code

generate/generate.go

@@ -485,50 +485,7 @@ func (this *Generator) generateDecodeValue(typ Type, valueSource, tagSource, abo
 		}
 	case TypeArray:
 		// OTA: <length: UN> <elementTag: tape.Tag> <values>*
-		lengthVar := this.newTemporaryVar("length")
+		// TODO: branch
-		nn, err := this.iprintf("var %s uint64\n", lengthVar)
-		n += nn; if err != nil { return n, err }
-		nn, err = this.iprintf(
-			"%s, nn, err = decoder.ReadUintN(int(%s.CN()))\n",
-			lengthVar, tagSource)
-		n += nn; if err != nil { return n, err }
-		nn, err = this.generateErrorCheck()
-		n += nn; if err != nil { return n, err }
-		nn, err = this.iprintf("*%s = make(", valueSource)
-		n += nn; if err != nil { return n, err }
-		nn, err = this.generateType(typ)
-		n += nn; if err != nil { return n, err }
-		nn, err = this.printf(", int(%s))\n", lengthVar)
-		n += nn; if err != nil { return n, err }
-		nn, err = this.iprintf("var itemTag tape.Tag\n")
-		n += nn; if err != nil { return n, err }
-		nn, err = this.iprintf("itemTag, nn, err = decoder.ReadTag()\n")
-		n += nn; if err != nil { return n, err }
-		nn, err = this.generateErrorCheck()
-		n += nn; if err != nil { return n, err }
-		nn, err = this.iprintf("if !itemTag.Is(")
-		n += nn; if err != nil { return n, err }
-		nn, err = this.generateTN(typ.Element)
-		n += nn; if err != nil { return n, err }
-		nn, err = this.iprintf(") {\n")
-		n += nn; if err != nil { return n, err }
-		this.push()
-			nn, err = this.iprintf("%s\n", abort)
-			n += nn; if err != nil { return n, err }
-		this.pop()
-		nn, err = this.iprintf("}\n")
-		n += nn; if err != nil { return n, err }
-		nn, err = this.iprintf("for index := range %s {\n", lengthVar)
-		n += nn; if err != nil { return n, err }
-		this.push()
-			nn, err = this.generateDecodeValue(
-				typ.Element,
-				fmt.Sprintf("(&(*%s)[index])", valueSource),
-				"itemTag", abort)
-			n += nn; if err != nil { return n, err }
-		this.pop()
-		nn, err = this.iprintf("}\n")
-		n += nn; if err != nil { return n, err }
 	case TypeTable:
 		// KTV: <length: UN> (<key: U16> <tag: Tag> <value>)*
 		nn, err := this.iprintf(
@@ -539,73 +496,7 @@ func (this *Generator) generateDecodeValue(typ Type, valueSource, tagSource, abo
 		n += nn; if err != nil { return n, err }
 	case TypeTableDefined:
 		// KTV: <length: UN> (<key: U16> <tag: Tag> <value>)*
-		lengthVar := this.newTemporaryVar("length")
+		// TODO: branch
-		nn, err := this.iprintf("var %s uint64\n", lengthVar)
-		n += nn; if err != nil { return n, err }
-		nn, err = this.iprintf(
-			"%s, nn, err = decoder.ReadUintN(int(%s.CN()))\n",
-			lengthVar, tagSource)
-		n += nn; if err != nil { return n, err }
-		nn, err = this.generateErrorCheck()
-		n += nn; if err != nil { return n, err }
-		nn, err = this.iprintf("for _ = range %s {\n", lengthVar)
-		n += nn; if err != nil { return n, err }
-		this.push()
-			nn, err = this.iprintf("var key uint16\n")
-			n += nn; if err != nil { return n, err }
-			nn, err = this.iprintf("key, nn, err = decoder.ReadUint16()\n")
-			n += nn; if err != nil { return n, err }
-			nn, err = this.generateErrorCheck()
-			n += nn; if err != nil { return n, err }
-			nn, err = this.iprintf("var itemTag tape.Tag\n")
-			n += nn; if err != nil { return n, err }
-			nn, err = this.iprintf("itemTag, nn, err = decoder.ReadTag()\n")
-			n += nn; if err != nil { return n, err }
-			nn, err = this.generateErrorCheck()
-			n += nn; if err != nil { return n, err }
-			nn, err = this.iprintf("switch key {\n")
-			n += nn; if err != nil { return n, err }
-			keys := slices.Collect(maps.Keys(typ.Fields))
-			slices.Sort(keys)
-			for _, key := range keys {
-				field := typ.Fields[key]
-				nn, err = this.iprintf("case 0x%04X:\n", key)
-				n += nn; if err != nil { return n, err }
-				this.push()
-					labelVar := this.newTemporaryVar("label")
-					fieldAbort := fmt.Sprintf("goto %s", labelVar) // TODO: skip value somehow
-					nn, err = this.iprintf("if !itemTag.Is(")
-					n += nn; if err != nil { return n, err }
-					nn, err = this.generateTN(field.Type)
-					n += nn; if err != nil { return n, err }
-					nn, err = this.printf(") {\n")
-					n += nn; if err != nil { return n, err }
-					this.push()
-						nn, err = this.iprintf("%s\n", fieldAbort)
-						n += nn; if err != nil { return n, err }
-					this.pop()
-					nn, err = this.iprintf("}\n")
-					n += nn; if err != nil { return n, err }
-					nn, err = this.iprintf("{\n")
-					n += nn; if err != nil { return n, err }
-					this.push()
-						nn, err = this.generateDecodeValue(
-							field.Type,
-							fmt.Sprintf("(&%s.%s)", valueSource, field.Name),
-							"itemTag", fieldAbort)
-						n += nn; if err != nil { return n, err }
-					this.pop()
-					nn, err = this.iprintf("}\n")
-					n += nn; if err != nil { return n, err }
-					nn, err = this.iprintf("%s:;\n", labelVar)
-					n += nn; if err != nil { return n, err }
-				this.pop()
-			}
-			nn, err = this.iprintf("}\n")
-			n += nn; if err != nil { return n, err }
-		this.pop()
-		nn, err = this.iprintf("}\n")
-		n += nn; if err != nil { return n, err }
 	case TypeNamed:
 		// WHATEVER: [WHATEVER]
 		nn, err := this.iprintf("nn, err = %s.DecodeValue(decoder, %s)\n", valueSource, tagSource)