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comparative.go
comparative.go 1019 B
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package diff
import (
"reflect"
)
// Comparative ...
type Comparative struct {
A, B *reflect.Value
}
// ComparativeList : stores indexed comparative
type ComparativeList struct {
m map[interface{}]*Comparative
keys []interface{}
}
// NewComparativeList : returns a new comparative list
func NewComparativeList() *ComparativeList {
return &ComparativeList{
m: make(map[interface{}]*Comparative),
keys: make([]interface{}, 0),
}
}
func (cl *ComparativeList) addA(k interface{}, v *reflect.Value) {
if (*cl).m[k] == nil {
(*cl).m[k] = &Comparative{}
(*cl).keys = append((*cl).keys, k)
}
(*cl).m[k].A = v
}
func (cl *ComparativeList) addB(k interface{}, v *reflect.Value) {
if (*cl).m[k] == nil {
(*cl).m[k] = &Comparative{}
(*cl).keys = append((*cl).keys, k)
}
(*cl).m[k].B = v
}