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124 lines
2.6 KiB
124 lines
2.6 KiB
// ------------------------------------------------------------------------
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// Project atila
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name builder.go
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// Created by DEV
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// Modified 21/01/2024
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//
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// Copyright 2024 activething.com
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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package jjson
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import (
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"activething.com/go/gogo/core/opts"
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"activething.com/go/gogo/core/syncs"
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"activething.com/go/gogo/packs"
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"encoding/json"
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"reflect"
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"sync/atomic"
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"time"
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)
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const(
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maxDeepUncheck = 100
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)
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type (
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Builder struct {
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options Options
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encoder *json.Encoder
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dateLayout string
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scratch [64]byte
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state *__packs.State
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}
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)
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func NewBuilder(options ...opts.OptionFnc[Builder]) *Builder {
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if atomic.CompareAndSwapUint32(&G.sentinel,0,1) {
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G.builderPool = syncs.NewPool[Builder](
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syncs.PoolWithNew[Builder](func() *Builder {
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return &Builder{
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options : jsonOptionsDefaults,
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state : __packs.NewState(),
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dateLayout: time.RFC822Z,
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}
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}),
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)
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}
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return opts.Apply(G.builderPool.Get(),options...)
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}
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func releaseBuilder(builder *Builder) {
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if builder != nil {
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builder.reset()
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if atomic.LoadUint32(&G.sentinel) == 1 {
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G.builderPool.Put(builder)
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}
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}
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}
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func (b *Builder) Any (value any) {
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switch value.(type) {
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default:
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rv := reflect.ValueOf(value)
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switch rv.Kind() {
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case reflect.Struct : b.objPacker(rv)
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case reflect.Map : b.mapPacker(rv)
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case reflect.Slice : b.listPacker(rv)
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}
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}
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}
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func (b *Builder) BuildMap (builder func(packer __packs.BuilderMap)) {}
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func (b *Builder) BuildList(builder func(packer __packs.BuilderList)) {}
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func (b *Builder) BuildObject(builder func(packer __packs.BuilderList)) {}
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func (b *Builder) reset () *Builder {
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//todo
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b.options = jsonOptionsDefaults
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b.encoder = nil
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b.dateLayout = time.RFC822Z
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b.state.Reset()
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return b
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}
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func stringifyKey(key reflect.Value, ops Options) (string,bool) {
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return "ss",true
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} |