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92 lines
2.1 KiB
92 lines
2.1 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 rpacker_field.go
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// Created by DEV
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// Modified 07/02/2024
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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 pkjson
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import (
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"apacks"
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"reflect"
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)
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type (
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rObjectField struct {
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name string
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nameB []byte
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nameU string // Unscaped name
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nameS string // Escaped HTML name
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isTagged bool
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index []int
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rtype reflect.Type
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flags apacks.Flags
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foldFn apacks.FoldFnc
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packerFn rPackerFnc
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}
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rFieldList []rObjectField
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rFieldIndexList []rObjectField
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)
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func (f rObjectField) typeByIndex(rtype reflect.Type) reflect.Type {
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for _,i := range f.index {
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if rtype.Kind() == reflect.Pointer {
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rtype = rtype.Elem()
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}
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rtype = rtype.Field(i).Type
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}
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return rtype
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}
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func (l rFieldList) dominant () (rObjectField,bool) {
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if len(l) > 1 && len(l[0].index) == len(l[1].index) && l[0].isTagged == l[1].isTagged {
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return rObjectField{},false
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}
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return l[0],true
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}
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func (x rFieldIndexList) Len() int { return len(x) }
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func (x rFieldIndexList) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
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func (x rFieldIndexList) Less(i, j int) bool {
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for k, xik := range x[i].index {
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if k >= len(x[j].index) {
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return false
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}
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if xik != x[j].index[k] {
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return xik < x[j].index[k]
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}
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}
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return len(x[i].index) < len(x[j].index)
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}
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