Quelle unique.go
Sprache: unbekannt
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Spracherkennung für: .go vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
// Copyright 2025 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2. 0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2. 0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"fmt"
"go/ast"
"strings"
)
func (g *gobGen) encodeUniqueHandle(encodeBody *strings.Builder, pkgName string, t *ast. IndexExpr, fieldName string) {
isZeroValue := g.nextVar()
typeRef := g.findTypeReference(t.Index, pkgName)
encodeBody.WriteString(fmt.Sprintf("\t %s := %s == unique.Handle[%s]{}\n", isZeroValue, fieldName, typeRef.fullName()))
g.maybeAddImport(typeRef)
encodeBody.WriteString(fmt.Sprintf("\tif err = gobtools.EncodeBool(buf, %s); err != nil { return err }\n", isZeroValue))
encodeBody.WriteString(fmt.Sprintf("\tif !%s {\n", isZeroValue))
encodeBody.WriteString(fmt.Sprintf("\tif err = gobtools.EncodeReference(ctx, %s, buf, func(v unique.Handle[%s], buf *bytes.Buffer) error {\n", fieldName, typeRef.fullName()))
encodeBody.WriteString(fmt.Sprintf("\treturn v.Value().Encode(ctx, buf)\n"))
encodeBody.WriteString(fmt.Sprintf("\t}); err != nil { return err }\n"))
encodeBody.WriteString(fmt.Sprintf("\t}\n"))
g.imports[`"unique"`] = true
}
func (g *gobGen) hashUniqueHandle(hashBody *strings.Builder, pkgName string, t *ast.IndexExpr, fieldName string) {
isZeroValue := g.nextVar()
typeRef := g.findTypeReference(t.Index, pkgName)
hashBody.WriteString(fmt.Sprintf("\t %s := %s == unique.Handle[%s]{}\n", isZeroValue, fieldName, typeRef.fullName()))
g.maybeAddImport(typeRef)
hashBody.WriteString(fmt.Sprintf("\tif %s {\n", isZeroValue))
hashBody.WriteString(fmt.Sprintf("\t\thasher.WriteByte(0)\n")) // 0 for nil
hashBody.WriteString(fmt.Sprintf("\t} else {\n"))
hashBody.WriteString(fmt.Sprintf("\tif err := proptools.HashReference(hasher, %s, func(*proptools.Hasher) error {\n", fieldName))
hashBody.WriteString(fmt.Sprintf("\treturn %s.Value().CustomHash(hasher)\n", fieldName))
hashBody.WriteString(fmt.Sprintf("\t}); err != nil { return err }\n"))
hashBody.WriteString(fmt.Sprintf("\t}\n"))
g.imports[`"unique"`] = true
}
func (g *gobGen) decodeUniqueHandle(decodeBody *strings.Builder, pkgName string, t *ast.IndexExpr, fieldName string) {
isZeroValue := g.nextVar()
decodeBody.WriteString(fmt.Sprintf("\tvar %s bool\n", isZeroValue))
decodeBody.WriteString(fmt.Sprintf("\tif err = gobtools.DecodeBool(buf, &%s); err != nil { return err }\n", isZeroValue))
decodeBody.WriteString(fmt.Sprintf("\tif !%s {\n", isZeroValue))
typeRef := g.findTypeReference(t.Index, pkgName)
varName := g.nextVar()
decodeBody.WriteString(fmt.Sprintf("\ttmp, err := gobtools.DecodeReference(ctx, &%s, buf, func(value *unique.Handle[%s], buf *bytes.Reader) error {\n", fieldName, typeRef.fullName()))
decodeBody.WriteString(fmt.Sprintf("\tvar %s %s\n", varName, typeRef.fullName()))
g.maybeAddImport(typeRef)
decodeBody.WriteString(fmt.Sprintf("\tif err = %s.Decode(ctx, buf); err != nil { return err }\n", varName))
decodeBody.WriteString(fmt.Sprintf("\t*value = unique.Make(%s)\n", varName))
decodeBody.WriteString(fmt.Sprintf("\treturn nil\n"))
decodeBody.WriteString(fmt.Sprintf("\t})\n"))
decodeBody.WriteString(fmt.Sprintf("\tif err != nil { return err }\n"))
decodeBody.WriteString(fmt.Sprintf("\t%s = *tmp\n", fieldName))
decodeBody.WriteString(fmt.Sprintf("\t}\n"))
g.imports[`"unique"`] = true
}
[Dauer der Verarbeitung: 0.20 Sekunden, vorverarbeitet 2026-06-28]
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2026-07-09
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